MPEP § 1893.01(a)(1) — Submissions Required by 30 Months from the Priority Date (Annotated Rules)

§1893.01(a)(1) Submissions Required by 30 Months from the Priority Date

USPTO MPEP version: BlueIron's Update: 2025-12-31

This page consolidates and annotates all enforceable requirements under MPEP § 1893.01(a)(1), including statutory authority, regulatory rules, examiner guidance, and practice notes. It is provided as guidance, with links to the ground truth sources. This is information only, it is not legal advice.

Submissions Required by 30 Months from the Priority Date

This section addresses Submissions Required by 30 Months from the Priority Date. Primary authority: 35 U.S.C. 111(a), 35 U.S.C. 1.495, and 35 U.S.C. 371(c)(4). Contains: 13 requirements, 6 prohibitions, 1 permission, and 3 other statements.

Key Rules

Topic

Nationals and Residents

14 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-080b152f117a6a0a5984637a]
Requirements for Filing US National Stage Application
Note:
Applicant must fulfill U.S. filing requirements under 35 U.S.C. 371 within specified time periods to prevent abandonment.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012] (a) The applicant in an international application must fulfill the requirements of 35 U.S.C. 371 within the time periods set forth in paragraphs (b) and (c) of this section in order to prevent the abandonment of the international application as to the United States of America. The thirty-month time period set forth in paragraphs (b), (c), (d), (e) and (h) of this section may not be extended.

Jump to MPEP Source · 37 CFR 1.495Nationals and ResidentsNational Stage Entry RequirementsAssignee as Applicant Signature
StatutoryProhibitedAlways
[mpep-1893-01-a-1-74c801a9f7587d7c87ca4abf]
Thirty-Month Time Period Not Extensible
Note:
The thirty-month time period for fulfilling certain requirements after the priority date cannot be extended.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012] (a) The applicant in an international application must fulfill the requirements of 35 U.S.C. 371 within the time periods set forth in paragraphs (b) and (c) of this section in order to prevent the abandonment of the international application as to the United States of America. The thirty-month time period set forth in paragraphs (b), (c), (d), (e) and (h) of this section may not be extended.

Jump to MPEP Source · 37 CFR 1.495Nationals and ResidentsReceiving Office (RO/US)National Stage Entry Requirements
StatutoryProhibitedAlways
[mpep-1893-01-a-1-5bc4f463319f86bc76a1ccdc]
Application Data Sheet Required for International Filing
Note:
An international application must include an application data sheet in accordance with §1.76 and the basic national fee under 35 U.S.C. 41(a)(1)(F) to comply with 35 U.S.C. 371.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)
(3) The inventor’s oath or declaration must also be filed within the period specified in paragraph (c)(2) of this section, except that the filing of the inventor’s oath or declaration may be postponed until the application is otherwise in condition for allowance under the conditions specified in paragraphs (c)(3)(i) through (c)(3)(iii) of this section.

(iii) An international application in which the basic national fee under 35 U.S.C. 41(a)(1)(F) has been paid and for which an application data sheet in accordance with § 1.76 has been filed

Jump to MPEP Source · 37 CFR 1.495Nationals and ResidentsReceiving Office (RO/US)National Stage Entry Requirements
StatutoryProhibitedAlways
[mpep-1893-01-a-1-f9a1d9ef28010bed47847dac]
Filing Requirements Must Be Met Within 30 Months
Note:
Patent applications must meet all filing requirements within thirty months of the priority date to avoid abandonment in the United States.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]

(h) An international application becomes abandoned as to the United States thirty months from the priority date if the requirements of paragraph (b) of this section have not been complied with within thirty months from the priority date.

Jump to MPEP Source · 37 CFR 1.495Nationals and ResidentsNational Stage Entry RequirementsNational Stage Entry Timing (30 Months)
StatutoryRequiredAlways
[mpep-1893-01-a-1-0809f6577062beebbac9636a]
Requirements for Entering National Stage
Note:
Applicants must fulfill the requirements of 35 U.S.C. 371 within specified time periods to prevent abandonment and enter the national stage in the United States.

[Editor Note: Paragraphs (a) and (h) below are not applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012. See § 1.495 for more information and for the current rule, including the portions of the rule not reproduced below and applicable irrespective of application filing date and paras. (a) and (h) applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012] (a) The applicant in an international application must fulfill the requirements of 35 U.S.C. 371 within the time periods set forth in paragraphs (b) and (c) of this section in order to prevent the abandonment of the international application as to the United States of America. The thirty-month time period set forth in paragraphs (b), (c), (d), (e) and (h) of this section may not be extended. International applications for which those requirements are timely fulfilled will enter the national stage and obtain an examination as to the patentability of the invention in the United States of America.

Jump to MPEP Source · 37 CFR 1.495Nationals and ResidentsNational Stage Entry RequirementsAssignee as Applicant Signature
StatutoryProhibitedAlways
[mpep-1893-01-a-1-4891e35233ef7ea479b1f62c]
Requirement for Timely National Stage Filing
Note:
Applicants must fulfill certain requirements within 30 months of the priority date to enter the national stage and obtain patent examination in the USA.

[Editor Note: Paragraphs (a) and (h) below are not applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012. See § 1.495 for more information and for the current rule, including the portions of the rule not reproduced below and applicable irrespective of application filing date and paras. (a) and (h) applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012] (a) The applicant in an international application must fulfill the requirements of 35 U.S.C. 371 within the time periods set forth in paragraphs (b) and (c) of this section in order to prevent the abandonment of the international application as to the United States of America. The thirty-month time period set forth in paragraphs (b), (c), (d), (e) and (h) of this section may not be extended. International applications for which those requirements are timely fulfilled will enter the national stage and obtain an examination as to the patentability of the invention in the United States of America.

Jump to MPEP Source · 37 CFR 1.495Nationals and ResidentsReceiving Office (RO/US)National Stage Entry Requirements
StatutoryProhibitedAlways
[mpep-1893-01-a-1-c2ce745f9c9173cfc89fff0d]
Abandonment for Missing Filing Requirements After 30 Months
Note:
An international application becomes abandoned in the U.S. if filing requirements are not met within thirty months from the priority date.

[Editor Note: Paragraphs (a) and (h) below are not applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012. See § 1.495 for more information and for the current rule, including the portions of the rule not reproduced below and applicable irrespective of application filing date and paras. (a) and (h) applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012]

(h) An international application becomes abandoned as to the United States thirty months from the priority date if the requirements of paragraph (b) of this section have not been complied with within thirty months from the priority date.

Jump to MPEP Source · 37 CFR 1.495Nationals and ResidentsNational Stage Entry RequirementsNational Stage Entry Timing (30 Months)
StatutoryProhibitedAlways
[mpep-1893-01-a-1-4d1092ec5e193f272a012b1c]
Missing Filing Requirements Lead to Abandonment
Note:
An international application will become abandoned as to the United States if filing requirements are not met within thirty months from the priority date.

[Editor Note: Paragraphs (a) and (h) below are not applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012. See § 1.495 for more information and for the current rule, including the portions of the rule not reproduced below and applicable irrespective of application filing date and paras. (a) and (h) applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012]

, an international application will become abandoned as to the United States upon expiration of the time period set pursuant to paragraph (c) of this section.

Jump to MPEP Source · 37 CFR 1.495Nationals and ResidentsPCT International Application FilingPatent Cooperation Treaty
StatutoryRequiredAlways
[mpep-1893-01-a-1-4a733da29a055e033b9e3f6b]
Basic National Fee Requirement for International Applications
Note:
Applicants must pay the basic national fee and ensure a copy of their international application is received by the U.S. Designated or Elected Office within 30 months from the priority date to avoid abandonment.

To avoid abandonment of an international application as to the United States, applicant is required to comply with 37 CFR 1.495(b) within 30 months from the priority date. Thus, applicant must pay the basic national fee not later than the expiration of 30 months from the priority date and be sure that a copy of the international application has been received by the U.S. Designated or Elected Office not later than the expiration of 30 months from the priority date.

Jump to MPEP Source · 37 CFR 1.495(b)Nationals and ResidentsReceiving Office (RO/US)National Stage Entry Requirements
StatutoryRequiredAlways
[mpep-1893-01-a-1-b221cf1b4d69e6eadc05b249]
Online Filing for National Stage Items Is Preferred
Note:
It is preferable to file national stage items online using the USPTO patent electronic filing system.

It is preferable to file the required national stage items online using the USPTO patent electronic filing system (further information regarding the USPTO patent electronic filing system is available at www.uspto.gov/patents-application-process/ file-online). Applicants may also file these items using the Priority Mail Express® mailing procedure set forth in 37 CFR 1.10. Facsimile transmission is not acceptable for submission of the basic national fee and/or the copy of the international application. See 37 CFR 1.6(d). Likewise, the certificate of mailing procedures of 37 CFR 1.8 do not apply to the filing of the copy of the international application and payment of the basic national fee. See 37 CFR 1.8(a)(2)(i)(F).

Jump to MPEP Source · 37 CFR 1.10Nationals and ResidentsReceiving Office (RO/US)Amendments in National Stage
StatutoryInformativeAlways
[mpep-1893-01-a-1-14531ae0900ec18b9f2def9f]
Facsimile Not Acceptable for National Fee and International Application Copy
Note:
The basic national fee and copy of the international application must be submitted online or via Priority Mail Express, not by facsimile.

It is preferable to file the required national stage items online using the USPTO patent electronic filing system (further information regarding the USPTO patent electronic filing system is available at www.uspto.gov/patents-application-process/ file-online). Applicants may also file these items using the Priority Mail Express® mailing procedure set forth in 37 CFR 1.10. Facsimile transmission is not acceptable for submission of the basic national fee and/or the copy of the international application. See 37 CFR 1.6(d). Likewise, the certificate of mailing procedures of 37 CFR 1.8 do not apply to the filing of the copy of the international application and payment of the basic national fee. See 37 CFR 1.8(a)(2)(i)(F).

Jump to MPEP Source · 37 CFR 1.10Nationals and ResidentsReceiving Office (RO/US)National Stage Entry Requirements
StatutoryRequiredAlways
[mpep-1893-01-a-1-8966ee1eaaced900b8ad31fe]
No Copy Required for US Filing
Note:
If the international application is filed with the United States as the receiving office, no copy of the international application is required under 37 CFR 1.495(b).

Where the international application was filed with the United States Receiving Office as the competent receiving Office, the copy of the international application referred to in 37 CFR 1.495(b) is not required. Otherwise, the copy of the international application required under 37 CFR 1.495(b) must be provided within 30 months from the priority date to avoid abandonment. A copy of the international application is published by the International Bureau at about 18 months from the priority date, at which time the published application becomes available to the U.S. Designated or Elected Office in electronic form in a digital library from which the U.S. Designated or Elected Office is entitled to retrieve the application. Pursuant to PCT Rule 93bis(b), the publication of the international application by the International Bureau (and the resulting availability of the published application in a digital library) is considered to effect the required communication of the copy of the international application to the U.S. Designated or Elected Office. Thus, publication of an international application by the International Bureau within 30 months from the priority date is considered to satisfy the requirement of 37 CFR 1.495(b).

Jump to MPEP Source · 37 CFR 1.495(b)Nationals and ResidentsReceiving Office (RO/US)National Stage Entry Requirements
StatutoryPermittedAlways
[mpep-1893-01-a-1-a64ab06a111052a5c09a1454]
Extension for Filing Missing Requirements After 32 Months
Note:
Allows up to 5 additional months to file missing requirements after the initial 32-month period from priority date.

If the international filing date is prior to September 16, 2012, and the basic national fee has been paid and the copy of the international application (if required) has been received not later than the expiration of 30 months from the priority date, but the required oath or declaration, translation, search fee (37 CFR 1.492(b)), examination fee (37 CFR 1.492(c)), or application size fee (37 CFR 1.492(j)) has not been filed prior to commencement of the national stage (see MPEP § 1893.01), the Office will send applicant a notice identifying any deficiency and provide a period of time to correct the deficiency as set forth in 37 CFR 1.495(c). The time period usually set is 2 months from the date of the notification by the Office or 32 months from the priority date, whichever is later. This period may be extended for up to 5 additional months pursuant to the provisions of 37 CFR 1.136(a). Failure to timely file the proper reply to the notification will result in abandonment of the national stage application. The processing fee set forth in 37 CFR 1.492(i) will be required for acceptance of an English translation of the international application later than the expiration of thirty months after the priority date, and the surcharge fee set forth in 37 CFR 1.492(h) will be required for acceptance of any of the search fee, examination fee, or oath or declaration of the inventor after the date of commencement. See pre-AIA 37 CFR 1.495(c)(3).

Jump to MPEP Source · 37 CFR 1.492(b))Nationals and ResidentsAIA Effective DatesSurcharge Fee Amount
StatutoryInformativeAlways
[mpep-1893-01-a-1-25ac1b073cc37cc3489adbbf]
Failure to Timely Reply Results in Abandonment
Note:
Failing to timely respond to the Office's notification of deficiencies will result in abandonment of the national stage application.

If the international filing date is prior to September 16, 2012, and the basic national fee has been paid and the copy of the international application (if required) has been received not later than the expiration of 30 months from the priority date, but the required oath or declaration, translation, search fee (37 CFR 1.492(b)), examination fee (37 CFR 1.492(c)), or application size fee (37 CFR 1.492(j)) has not been filed prior to commencement of the national stage (see MPEP § 1893.01), the Office will send applicant a notice identifying any deficiency and provide a period of time to correct the deficiency as set forth in 37 CFR 1.495(c). The time period usually set is 2 months from the date of the notification by the Office or 32 months from the priority date, whichever is later. This period may be extended for up to 5 additional months pursuant to the provisions of 37 CFR 1.136(a). Failure to timely file the proper reply to the notification will result in abandonment of the national stage application. The processing fee set forth in 37 CFR 1.492(i) will be required for acceptance of an English translation of the international application later than the expiration of thirty months after the priority date, and the surcharge fee set forth in 37 CFR 1.492(h) will be required for acceptance of any of the search fee, examination fee, or oath or declaration of the inventor after the date of commencement. See pre-AIA 37 CFR 1.495(c)(3).

Jump to MPEP Source · 37 CFR 1.492(b))Nationals and ResidentsReceiving Office (RO/US)Amendments in National Stage
Topic

AIA Effective Dates

8 rules
StatutoryProhibitedAlways
[mpep-1893-01-a-1-863992917ad805dc1b22b047]
Filing Requirements for International Applications
Note:
The rule outlines the necessary filings and translations required within 30 months of the priority date to prevent abandonment of international patent applications in the United States.
[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
  • (a) The applicant in an international application must fulfill the requirements of 35 U.S.C. 371 within the time periods set forth in paragraphs (b) and (c) of this section in order to prevent the abandonment of the international application as to the United States of America. The thirty-month time period set forth in paragraphs (b), (c), (d), (e) and (h) of this section may not be extended.
  • (b) To avoid abandonment of the application, the applicant shall furnish to the United States Patent and Trademark Office not later than the expiration of thirty months from the priority date:
    • (1) A copy of the international application, unless it has been previously communicated by the International Bureau or unless it was originally filed in the United States Patent and Trademark Office; and
    • (2) The basic national fee (see § 1.492(a)).
  • (c)
    • (1) If applicant complies with paragraph (b) of this section before expiration of thirty months from the priority date, the Office will notify the applicant if he or she has omitted any of:
      • (i) A translation of the international application, as filed, into the English language, if it was originally filed in another language and if any English language translation of the publication of the international application previously submitted under 35 U.S.C. 154(d) (§ 1.417) is not also a translation of the international application as filed (35 U.S.C. 371(c)(2));
      • (ii) The inventor’s oath or declaration (35 U.S.C. 371(c)(4) and § 1.497), if a declaration of inventorship in compliance with § 1.63 has not been previously submitted in the international application under PCT Rule 4.17(iv) within the time limits provided for in PCT Rule 26ter.1;
      • (iii) The search fee set forth in § 1.492(b);
      • (iv) The examination fee set forth in § 1.492(c); and
      • (v) Any application size fee required by § 1.492(j);
    • (2) A notice under paragraph (c)(1) of this section will set a time period within which applicant must provide any omitted translation, search fee set forth in § 1.492(b), examination fee set forth in § 1.492(c), and any application size fee required by § 1.492(j) in order to avoid abandonment of the application.
    • (3) The inventor’s oath or declaration must also be filed within the period specified in paragraph (c)(2) of this section, except that the filing of the inventor’s oath or declaration may be postponed until the application is otherwise in condition for allowance under the conditions specified in paragraphs (c)(3)(i) through (c)(3)(iii) of this section.
      • (i) The application contains an application data sheet in accordance with § 1.76 filed prior to the expiration of the time period set in any notice under paragraph (c)(1) identifying:
        • (A) Each inventor by his or her legal name;
        • (B) A mailing address where the inventor customarily receives mail, and residence, if an inventor lives at a location which is different from where the inventor customarily receives mail, for each inventor.
      • (ii) The applicant must file each required oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, no later than the date on which the issue fee for the patent is paid. If the applicant is notified in a notice of allowability that an oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, executed by or with respect to each named inventor has not been filed, the applicant must file each required oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, no later than the date on which the issue fee is paid to avoid abandonment. This time period is not extendable under § 1.136 (see § 1.136(c)). The Office may dispense with the notice provided for in paragraph (c)(1) of this section if each required oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, has been filed before the application is in condition for allowance.
      • (iii) An international application in which the basic national fee under 35 U.S.C. 41(a)(1)(F) has been paid and for which an application data sheet in accordance with § 1.76 has been filed may be treated as complying with 35 U.S.C. 371 for purposes of eighteen-month publication under 35 U.S.C. 122(b) and § 1.211 et seq.
    • (4) The payment of the processing fee set forth in § 1.492(i) is required for acceptance of an English translation later than the expiration of thirty months after the priority date. The payment of the surcharge set forth in § 1.492(h) is required for acceptance of any of the search fee, the examination fee, or the inventor’s oath or declaration after the date of the commencement of the national stage (§ 1.491(a)).
    • (5) For international applications having an international filing date before July 1, 2022, a sequence listing need not be translated if the sequence listing complies with PCT Rule 12.1(d) and the description complies with PCT Rule 5.2(b). For international applications having an international filing date on or after July 1, 2022, for purposes of paragraph (c)(1)(i) of this section, an English translation is required for any sequence listing in XML format (“Sequence Listing XML”) containing non-English language values for any language-dependent free text qualifiers in accordance with §§ 1.831 through 1.834.
  • (d) A copy of any amendments to the claims made under PCT Article 19, and a translation of those amendments into English, if they were made in another language, must be furnished not later than the expiration of thirty months from the priority date. Amendments under PCT Article 19 which are not received by the expiration of thirty months from the priority date will be considered to be canceled.
  • (e) A translation into English of any annexes to an international preliminary examination report (if applicable), if the annexes were made in another language must be furnished not later than the expiration of thirty months from the priority date. Translations of the annexes which are not received by the expiration of thirty months from the priority date may be submitted within any period set pursuant to paragraph (c) of this section accompanied by the processing fee set forth in § 1.492(f). Annexes for which translations are not timely received will be considered canceled.
  • (f) Verification of the translation of the international application or any other document pertaining to an international application may be required where it is considered necessary, if the international application or other document was filed in a language other than English.
  • (g) The documents and fees submitted under paragraphs (b) and (c) of this section must be identified as a submission to enter the national stage under 35 U.S.C. 371. If the documents and fees contain conflicting indications as between an application under 35 U.S.C. 111 and a submission to enter the national stage under 35 U.S.C. 371, the documents and fees will be treated as a submission to enter the national stage under 35 U.S.C. 371.
  • (h) An international application becomes abandoned as to the United States thirty months from the priority date if the requirements of paragraph (b) of this section have not been complied with within thirty months from the priority date.
Jump to MPEP Source · 37 CFR 1.495AIA Effective DatesAIA Overview and Effective DatesAIA vs Pre-AIA Practice
StatutoryProhibitedAlways
[mpep-1893-01-a-1-7923c8fb0979f39b00980b60]
Application Data Sheet Required for Filing
Note:
The application data sheet must include a mailing address where the inventor customarily receives mail, and residence if different, for each inventor.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)
(3) The inventor’s oath or declaration must also be filed within the period specified in paragraph (c)(2) of this section, except that the filing of the inventor’s oath or declaration may be postponed until the application is otherwise in condition for allowance under the conditions specified in paragraphs (c)(3)(i) through (c)(3)(iii) of this section.
(i) The application contains an application data sheet in accordance with § 1.76 filed prior to the expiration of the time period set in any notice under paragraph (c)(1) identifying:

(B) A mailing address where the inventor customarily receives mail, and residence, if an inventor lives at a location which is different from where the inventor customarily receives mail, for each inventor.

Jump to MPEP Source · 37 CFR 1.495AIA Effective DatesAIA Overview and Effective DatesAIA vs Pre-AIA Practice
StatutoryRequiredAlways
[mpep-1893-01-a-1-4a458127e3850e4dbbee96e3]
Translation of Annexes Required by Priority Date Deadline
Note:
A translation into English of any annexes from an international preliminary examination report, if in another language, must be provided within thirty months from the priority date.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]

(e) A translation into English of any annexes to an international preliminary examination report (if applicable), if the annexes were made in another language must be furnished not later than the expiration of thirty months from the priority date.

Jump to MPEP Source · 37 CFR 1.495AIA Effective DatesAIA Overview and Effective DatesProcessing Fees
StatutoryProhibitedAlways
[mpep-1893-01-a-1-6a34b559f978f15c859e3357]
Translation of Annexes Required by Priority Date Deadline
Note:
Patent applications must provide timely English translations of annexes in other languages within 30 months from the priority date; otherwise, the annexes will be considered canceled.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]

Annexes for which translations are not timely received will be considered canceled.

Jump to MPEP Source · 37 CFR 1.495AIA Effective DatesAIA Overview and Effective DatesProcessing Fees
StatutoryInformativeAlways
[mpep-1893-01-a-1-1676185f4fb092c1fd40d8fe]
Postponement of Inventor’s Oath or Declaration Under Certain Conditions
Note:
Permits the submission of an inventor’s oath or declaration to be postponed for national stage applications with an international filing date on or after September 16, 2012.

Where the basic national fee has been paid and the copy of the international application (if required) has been received not later than the expiration of 30 months from the priority date, but applicant has omitted any required item set forth in 37 CFR 1.495(c)(1), the Office will process the national stage application in accordance with the provisions of 37 CFR 1.495 in effect for that application. As a consequence of the America Invents Act (AIA), 37 CFR 1.495 was amended to permit postponement of the submission of the inventor’s oath or declaration under certain conditions and is applicable to national stage applications having an international filing date on or after September 16, 2012. For national stage applications having an international filing date prior to September 16, 2012, the pre-AIA version of 37 CFR 1.45 remains in effect.

Jump to MPEP Source · 37 CFR 1.495(c)(1)AIA Effective DatesInternational Filing DateNationals and Residents
StatutoryInformativeAlways
[mpep-1893-01-a-1-130fffd1e1c305054e4541b8]
Pre-AIA Filing Requirements for National Stage Applications
Note:
For national stage applications with an international filing date before September 16, 2012, the pre-AIA version of 37 CFR 1.45 must be followed.

Where the basic national fee has been paid and the copy of the international application (if required) has been received not later than the expiration of 30 months from the priority date, but applicant has omitted any required item set forth in 37 CFR 1.495(c)(1), the Office will process the national stage application in accordance with the provisions of 37 CFR 1.495 in effect for that application. As a consequence of the America Invents Act (AIA), 37 CFR 1.495 was amended to permit postponement of the submission of the inventor’s oath or declaration under certain conditions and is applicable to national stage applications having an international filing date on or after September 16, 2012. For national stage applications having an international filing date prior to September 16, 2012, the pre-AIA version of 37 CFR 1.45 remains in effect.

Jump to MPEP Source · 37 CFR 1.495(c)(1)AIA Effective DatesInternational Filing DateEffect of International Filing
StatutoryRequiredAlways
[mpep-1893-01-a-1-720c431123986a5e69512bad]
Requirement for Oath or Declaration Before National Stage
Note:
If the international filing date is prior to September 16, 2012, and other fees are paid on time but the oath or declaration has not been filed before entering the national stage, the Office will send a notice with a deadline to correct this deficiency.

If the international filing date is prior to September 16, 2012, and the basic national fee has been paid and the copy of the international application (if required) has been received not later than the expiration of 30 months from the priority date, but the required oath or declaration, translation, search fee (37 CFR 1.492(b)), examination fee (37 CFR 1.492(c)), or application size fee (37 CFR 1.492(j)) has not been filed prior to commencement of the national stage (see MPEP § 1893.01), the Office will send applicant a notice identifying any deficiency and provide a period of time to correct the deficiency as set forth in 37 CFR 1.495(c). The time period usually set is 2 months from the date of the notification by the Office or 32 months from the priority date, whichever is later. This period may be extended for up to 5 additional months pursuant to the provisions of 37 CFR 1.136(a). Failure to timely file the proper reply to the notification will result in abandonment of the national stage application. The processing fee set forth in 37 CFR 1.492(i) will be required for acceptance of an English translation of the international application later than the expiration of thirty months after the priority date, and the surcharge fee set forth in 37 CFR 1.492(h) will be required for acceptance of any of the search fee, examination fee, or oath or declaration of the inventor after the date of commencement. See pre-AIA 37 CFR 1.495(c)(3).

Jump to MPEP Source · 37 CFR 1.492(b))AIA Effective DatesInternational Stage FeesNational Stage Fees
StatutoryPermittedAlways
[mpep-1893-01-a-1-702170a1b76b4f263ef99344]
Application Data Sheet Required for Postponed Oath/Declaration Filing
Note:
If the international filing date is on or after September 16, 2012, applicants must submit an application data sheet identifying each inventor to postpone filing the oath or declaration until the application is in condition for allowance.

If the international filing date is on or after September 16, 2012, the filing of the oath or declaration may be postponed until the application is otherwise in condition for allowance if applicants submit an application data sheet in accordance with 37 CFR 1.76 identifying each inventor by the inventor’s legal name, the mailing address where each inventor customarily receives mail, and the residence of each inventor, if the inventor lives at a location which is different from where the inventor customarily receives mail. 37 CFR 1.495(c)(3).

Jump to MPEP Source · 37 CFR 1.76AIA Effective DatesAIA Overview and Effective DatesAIA vs Pre-AIA Practice
Topic

National Stage Entry Requirements

4 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-a40016e06f5528b55318af0e]
Translation of International Application Required
Note:
If an international application is filed in a language other than English, its translation must be verified if deemed necessary.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]

(f) Verification of the translation of the international application or any other document pertaining to an international application may be required where it is considered necessary, if the international application or other document was filed in a language other than English.

Jump to MPEP Source · 37 CFR 1.495National Stage Entry RequirementsTranslation RequirementsPCT International Application Filing
StatutoryRequiredAlways
[mpep-1893-01-a-1-fb88ddd0d533ab14d5628178]
Copy of International Application Required Within 30 Months
Note:
A copy of the international application must be provided within 30 months from the priority date to avoid abandonment, unless filed with the United States Receiving Office.

Where the international application was filed with the United States Receiving Office as the competent receiving Office, the copy of the international application referred to in 37 CFR 1.495(b) is not required. Otherwise, the copy of the international application required under 37 CFR 1.495(b) must be provided within 30 months from the priority date to avoid abandonment. A copy of the international application is published by the International Bureau at about 18 months from the priority date, at which time the published application becomes available to the U.S. Designated or Elected Office in electronic form in a digital library from which the U.S. Designated or Elected Office is entitled to retrieve the application. Pursuant to PCT Rule 93bis(b), the publication of the international application by the International Bureau (and the resulting availability of the published application in a digital library) is considered to effect the required communication of the copy of the international application to the U.S. Designated or Elected Office. Thus, publication of an international application by the International Bureau within 30 months from the priority date is considered to satisfy the requirement of 37 CFR 1.495(b).

Jump to MPEP Source · 37 CFR 1.495(b)National Stage Entry RequirementsNational Stage Entry Timing (30 Months)Publication Timing (18 Months)
StatutoryInformativeAlways
[mpep-1893-01-a-1-a702764d46b1e0e856a598c5]
Oath or Declaration Required Before National Entry
Note:
An oath or declaration must be filed before the national stage begins, with a grace period of up to 5 months for extensions.

If the international filing date is prior to September 16, 2012, and the basic national fee has been paid and the copy of the international application (if required) has been received not later than the expiration of 30 months from the priority date, but the required oath or declaration, translation, search fee (37 CFR 1.492(b)), examination fee (37 CFR 1.492(c)), or application size fee (37 CFR 1.492(j)) has not been filed prior to commencement of the national stage (see MPEP § 1893.01), the Office will send applicant a notice identifying any deficiency and provide a period of time to correct the deficiency as set forth in 37 CFR 1.495(c). The time period usually set is 2 months from the date of the notification by the Office or 32 months from the priority date, whichever is later. This period may be extended for up to 5 additional months pursuant to the provisions of 37 CFR 1.136(a). Failure to timely file the proper reply to the notification will result in abandonment of the national stage application. The processing fee set forth in 37 CFR 1.492(i) will be required for acceptance of an English translation of the international application later than the expiration of thirty months after the priority date, and the surcharge fee set forth in 37 CFR 1.492(h) will be required for acceptance of any of the search fee, examination fee, or oath or declaration of the inventor after the date of commencement. See pre-AIA 37 CFR 1.495(c)(3).

Jump to MPEP Source · 37 CFR 1.492(b))National Stage Entry RequirementsAIA vs Pre-AIA PracticeNationals and Residents
StatutoryRequiredAlways
[mpep-1893-01-a-1-3944edae60a193efa39b4713]
Translation Required for National Stage Entry
Note:
The rule requires that translations be provided as specified under 35 U.S.C. 371(c)(2) and 37 CFR 1.495(c).

For further information regarding the translation required under 35 U.S.C. 371(c)(2) and 37 CFR 1.495(c), see MPEP § 1893.01(d).

Jump to MPEP Source · 37 CFR 1.495(c)National Stage Entry RequirementsTranslation RequirementsNational Stage Entry
Topic

Assignee as Applicant Signature

3 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-3e3db76dd178567f4e69e74d]
Fees and Translation Required to Avoid Abandonment
Note:
Applicant must provide any omitted translation, search fee, examination fee, and application size fee within the time period set by the notice to avoid abandonment of the application.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)

(2) A notice under paragraph (c)(1) of this section will set a time period within which applicant must provide any omitted translation, search fee set forth in § 1.492(b), examination fee set forth in § 1.492(c), and any application size fee required by § 1.492(j) in order to avoid abandonment of the application.

Jump to MPEP Source · 37 CFR 1.495Assignee as Applicant SignatureApplicant and Assignee Filing Under AIAFiling, Search & Examination Fees
StatutoryRequiredAlways
[mpep-1893-01-a-1-e9a2a0978eb1c2ee24189926]
Oath/Declaration Must Be Filed Before Issue Fee
Note:
The applicant must file each required oath or declaration in compliance with §1.63 or a substitute statement in compliance with §1.64 before paying the issue fee for the patent.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)
(3) The inventor’s oath or declaration must also be filed within the period specified in paragraph (c)(2) of this section, except that the filing of the inventor’s oath or declaration may be postponed until the application is otherwise in condition for allowance under the conditions specified in paragraphs (c)(3)(i) through (c)(3)(iii) of this section.

(ii) The applicant must file each required oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, no later than the date on which the issue fee for the patent is paid.

Jump to MPEP Source · 37 CFR 1.495Assignee as Applicant SignatureApplicant and Assignee Filing Under AIAIssue Fees
StatutoryRequiredAlways
[mpep-1893-01-a-1-1c90b3e3b7bf80ac18d0bd99]
Requirement for Filing Oath or Declaration Before Issue Fee Payment
Note:
The applicant must file the required oath or declaration by each named inventor, in compliance with §1.63 or §1.64, no later than the issue fee payment date to avoid abandonment.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)
(3) The inventor’s oath or declaration must also be filed within the period specified in paragraph (c)(2) of this section, except that the filing of the inventor’s oath or declaration may be postponed until the application is otherwise in condition for allowance under the conditions specified in paragraphs (c)(3)(i) through (c)(3)(iii) of this section.

If the applicant is notified in a notice of allowability that an oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, executed by or with respect to each named inventor has not been filed, the applicant must file each required oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, no later than the date on which the issue fee is paid to avoid abandonment.

Jump to MPEP Source · 37 CFR 1.495Assignee as Applicant SignatureApplicant and Assignee Filing Under AIAIssue Fees
Topic

Article 19 Amendment Scope

3 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-1a5f727b9d05059c094f8f9f]
Amendments to Claims Under PCT Article 19 Must Be Translated and Filed by 30 Months
Note:
Patent applications must submit any claim amendments made under PCT Article 19, along with their English translation if in another language, within thirty months from the priority date.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]

(d) A copy of any amendments to the claims made under PCT Article 19, and a translation of those amendments into English, if they were made in another language, must be furnished not later than the expiration of thirty months from the priority date.

Jump to MPEP Source · 37 CFR 1.495Article 19 Amendment ScopeNational Stage Entry RequirementsNational Stage Entry Timing (30 Months)
StatutoryInformativeAlways
[mpep-1893-01-a-1-929a1b5e0141fa2ea87c36e0]
Published Application Available to U.S. Office at 18 Months
Note:
The international application is published by the International Bureau around 18 months from the priority date, making it available in a digital library for the U.S. Designated or Elected Office to retrieve.

Where the international application was filed with the United States Receiving Office as the competent receiving Office, the copy of the international application referred to in 37 CFR 1.495(b) is not required. Otherwise, the copy of the international application required under 37 CFR 1.495(b) must be provided within 30 months from the priority date to avoid abandonment. A copy of the international application is published by the International Bureau at about 18 months from the priority date, at which time the published application becomes available to the U.S. Designated or Elected Office in electronic form in a digital library from which the U.S. Designated or Elected Office is entitled to retrieve the application. Pursuant to PCT Rule 93bis(b), the publication of the international application by the International Bureau (and the resulting availability of the published application in a digital library) is considered to effect the required communication of the copy of the international application to the U.S. Designated or Elected Office. Thus, publication of an international application by the International Bureau within 30 months from the priority date is considered to satisfy the requirement of 37 CFR 1.495(b).

Jump to MPEP Source · 37 CFR 1.495(b)Article 19 Amendment ScopeNational Stage Entry RequirementsNational Stage Entry Timing (30 Months)
StatutoryRequiredAlways
[mpep-1893-01-a-1-1a07fcd2de96d478d0b18cc7]
Publication by International Bureau Satisfies U.S. Filing Requirements
Note:
The publication of an international application by the International Bureau within 30 months from the priority date satisfies the requirement for providing a copy to the U.S. Designated or Elected Office.

Where the international application was filed with the United States Receiving Office as the competent receiving Office, the copy of the international application referred to in 37 CFR 1.495(b) is not required. Otherwise, the copy of the international application required under 37 CFR 1.495(b) must be provided within 30 months from the priority date to avoid abandonment. A copy of the international application is published by the International Bureau at about 18 months from the priority date, at which time the published application becomes available to the U.S. Designated or Elected Office in electronic form in a digital library from which the U.S. Designated or Elected Office is entitled to retrieve the application. Pursuant to PCT Rule 93bis(b), the publication of the international application by the International Bureau (and the resulting availability of the published application in a digital library) is considered to effect the required communication of the copy of the international application to the U.S. Designated or Elected Office. Thus, publication of an international application by the International Bureau within 30 months from the priority date is considered to satisfy the requirement of 37 CFR 1.495(b).

Jump to MPEP Source · 37 CFR 1.495(b)Article 19 Amendment ScopeEffect of International FilingNational Stage Entry Requirements
Topic

Processing Fees

2 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-c6ced8445db6fe6381af6f96]
Processing Fee Required for Late English Translation
Note:
A processing fee must be paid to accept an English translation submitted after the thirty-month priority date.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)

(4) The payment of the processing fee set forth in § 1.492(i) is required for acceptance of an English translation later than the expiration of thirty months after the priority date.

Jump to MPEP Source · 37 CFR 1.495Processing FeesMaintenance Fee AmountsFee Requirements
StatutoryPermittedAlways
[mpep-1893-01-a-1-d4bc0110fd52e88c79ae7598]
Translation of Annexes Due Within 30 Months or Later With Fee
Note:
Patent applicants must submit translations of annexes within 30 months from the priority date; otherwise, they can submit them later with a fee.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]

Translations of the annexes which are not received by the expiration of thirty months from the priority date may be submitted within any period set pursuant to paragraph (c) of this section accompanied by the processing fee set forth in § 1.492(f).

Jump to MPEP Source · 37 CFR 1.495Processing FeesFee RequirementsAIA Effective Dates
Topic

National Stage Entry Timing (30 Months)

2 rules
StatutoryProhibitedAlways
[mpep-1893-01-a-1-890eb7732f506356ae22321f]
Amendments Under PCT Article 19 Must Be Filed by 30 Months
Note:
Patent amendments under PCT Article 19 must be submitted within 30 months from the priority date; otherwise, they will be considered canceled.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]

Amendments under PCT Article 19 which are not received by the expiration of thirty months from the priority date will be considered to be canceled.

Jump to MPEP Source · 37 CFR 1.495National Stage Entry Timing (30 Months)PCT Article 19 AmendmentsPatent Cooperation Treaty
StatutoryInformativeAlways
[mpep-1893-01-a-1-6b9d3525a1c4f6a8d70efb7a]
2 Month Response Period for National Stage Entry
Note:
Applicants must respond within 2 months of Office notification or by the 32nd month from the priority date, whichever is later.

If the international filing date is prior to September 16, 2012, and the basic national fee has been paid and the copy of the international application (if required) has been received not later than the expiration of 30 months from the priority date, but the required oath or declaration, translation, search fee (37 CFR 1.492(b)), examination fee (37 CFR 1.492(c)), or application size fee (37 CFR 1.492(j)) has not been filed prior to commencement of the national stage (see MPEP § 1893.01), the Office will send applicant a notice identifying any deficiency and provide a period of time to correct the deficiency as set forth in 37 CFR 1.495(c). The time period usually set is 2 months from the date of the notification by the Office or 32 months from the priority date, whichever is later. This period may be extended for up to 5 additional months pursuant to the provisions of 37 CFR 1.136(a). Failure to timely file the proper reply to the notification will result in abandonment of the national stage application. The processing fee set forth in 37 CFR 1.492(i) will be required for acceptance of an English translation of the international application later than the expiration of thirty months after the priority date, and the surcharge fee set forth in 37 CFR 1.492(h) will be required for acceptance of any of the search fee, examination fee, or oath or declaration of the inventor after the date of commencement. See pre-AIA 37 CFR 1.495(c)(3).

Jump to MPEP Source · 37 CFR 1.492(b))National Stage Entry Timing (30 Months)Nationals and ResidentsAIA Effective Dates
Topic

Amendments in National Stage

2 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-5f15bdec90d00b2cff8059ae]
Documents and Fees Must Identify National Stage Entry
Note:
The documents and fees submitted for entering the national stage must be clearly identified as such, overriding any conflicting indications.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]

(g) The documents and fees submitted under paragraphs (b) and (c) of this section must be identified as a submission to enter the national stage under 35 U.S.C. 371.

Jump to MPEP Source · 37 CFR 1.495Amendments in National StageNational Stage EntryNational Stage Examination
StatutoryProhibitedAlways
[mpep-1893-01-a-1-289470cc2a4dba4c8b57aca0]
Documents and Fees Must Indicate National Stage Entry
Note:
The documents and fees must clearly indicate a submission to enter the national stage under 35 U.S.C. 371, or if there are conflicting indications, they will be treated as such.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]

If the documents and fees contain conflicting indications as between an application under 35 U.S.C. 111 and a submission to enter the national stage under 35 U.S.C. 371, the documents and fees will be treated as a submission to enter the national stage under 35 U.S.C. 371.

Jump to MPEP Source · 37 CFR 1.495Amendments in National StageNational Stage EntryNational Stage Examination
Topic

AIA vs Pre-AIA Practice

2 rules
StatutoryProhibitedAlways
[mpep-1893-01-a-1-90fbc2d77be8c441411bcac6]
Thirty-Month Time Period Not Extensible
Note:
The thirty-month time period for fulfilling certain requirements in patent applications cannot be extended.

[Editor Note: Paragraphs (a) and (h) below are not applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012. See § 1.495 for more information and for the current rule, including the portions of the rule not reproduced below and applicable irrespective of application filing date and paras. (a) and (h) applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012] (a) The applicant in an international application must fulfill the requirements of 35 U.S.C. 371 within the time periods set forth in paragraphs (b) and (c) of this section in order to prevent the abandonment of the international application as to the United States of America. The thirty-month time period set forth in paragraphs (b), (c), (d), (e) and (h) of this section may not be extended. International applications for which those requirements are timely fulfilled will enter the national stage and obtain an examination as to the patentability of the invention in the United States of America.

Jump to MPEP Source · 37 CFR 1.495AIA vs Pre-AIA PracticeInternational Filing DateNationals and Residents
StatutoryInformativeAlways
[mpep-1893-01-a-1-2af8c81b1c1599743d8fb739]
Application Data Sheet Required for Postponed Oath Filing
Note:
If the international filing date is on or after September 16, 2012, applicants must submit an application data sheet to postpone filing the oath or declaration until the application is in condition for allowance.

If the international filing date is on or after September 16, 2012, the filing of the oath or declaration may be postponed until the application is otherwise in condition for allowance if applicants submit an application data sheet in accordance with 37 CFR 1.76 identifying each inventor by the inventor’s legal name, the mailing address where each inventor customarily receives mail, and the residence of each inventor, if the inventor lives at a location which is different from where the inventor customarily receives mail. 37 CFR 1.495(c)(3).

Jump to MPEP Source · 37 CFR 1.76AIA vs Pre-AIA PracticeAIA Effective DatesAIA Overview and Effective Dates
Topic

Oath/Declaration in National Stage

2 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-d6dc7a52be06ef3409ff8ea2]
Oath/Declaration and Translation Required Within 30 Months
Note:
An international application becomes abandoned if the oath or declaration and any required translation are not filed within thirty months from the priority date, even if other requirements are met.

[Editor Note: Paragraphs (a) and (h) below are not applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012. See § 1.495 for more information and for the current rule, including the portions of the rule not reproduced below and applicable irrespective of application filing date and paras. (a) and (h) applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012]

If the requirements of paragraph (b) of this section are complied with within thirty months from the priority date but either of any required translation of the international application as filed or the oath or declaration are not timely filed

Jump to MPEP Source · 37 CFR 1.495Oath/Declaration in National StageNational Stage Entry RequirementsNational Stage Entry Timing (30 Months)
StatutoryRequiredAlways
[mpep-1893-01-a-1-bf01b908c9afa65c382743fe]
Requirement for Oath/Declaration in National Stage
Note:
The rule requires the submission of an oath or declaration under 35 U.S.C. 371(c)(4) and 37 CFR 1.497, including for early entry and RCE filing.

For further information regarding the oath or declaration required under 35 U.S.C. 371(c)(4) and 37 CFR 1.497, including for early entry and RCE filing, see MPEP § 1893.01(e).

Jump to MPEP Source · 37 CFR 1.497Oath/Declaration in National StageNational Stage Entry Timing (30 Months)PCT International Application Filing
Topic

Notice of Allowance Period (3 Months)

1 rules
StatutoryProhibitedAlways
[mpep-1893-01-a-1-3cfe9c17ebe07b21b83d8b6d]
Oath or Declaration Requirement Not Extendable After Notice of Allowability
Note:
The filing of the inventor’s oath or declaration must be completed by the issue fee payment date and cannot be extended under §1.136 after receiving a notice of allowability.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)
(3) The inventor’s oath or declaration must also be filed within the period specified in paragraph (c)(2) of this section, except that the filing of the inventor’s oath or declaration may be postponed until the application is otherwise in condition for allowance under the conditions specified in paragraphs (c)(3)(i) through (c)(3)(iii) of this section.

This time period is not extendable under § 1.136 (see § 1.136(c)).

Jump to MPEP Source · 37 CFR 1.495Notice of Allowance Period (3 Months)Patent Grant and Document FormatAIA Effective Dates
Topic

Notice of Allowance

1 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-b451f32a6838c55e620d845d]
Office May Waive Notice of Missing Oath/Declaration Before Allowance
Note:
The Office can dispense with the notice if all required oaths or declarations are filed before the application is in condition for allowance.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)
(3) The inventor’s oath or declaration must also be filed within the period specified in paragraph (c)(2) of this section, except that the filing of the inventor’s oath or declaration may be postponed until the application is otherwise in condition for allowance under the conditions specified in paragraphs (c)(3)(i) through (c)(3)(iii) of this section.

The Office may dispense with the notice provided for in paragraph (c)(1) of this section if each required oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, has been filed before the application is in condition for allowance.

Jump to MPEP Source · 37 CFR 1.495Notice of AllowancePatent Grant and Document FormatAIA Effective Dates
Topic

Access to National Stage Applications

1 rules
StatutoryPermittedAlways
[mpep-1893-01-a-1-b272fecbbe267e771ee7acd2]
International Application May Publish
Note:
An international application that has paid the basic national fee and filed an application data sheet can be treated as complying with U.S. filing requirements for eighteen-month publication.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)
(3) The inventor’s oath or declaration must also be filed within the period specified in paragraph (c)(2) of this section, except that the filing of the inventor’s oath or declaration may be postponed until the application is otherwise in condition for allowance under the conditions specified in paragraphs (c)(3)(i) through (c)(3)(iii) of this section.

may be treated as complying with 35 U.S.C. 371 for purposes of eighteen-month publication under 35 U.S.C. 122(b) and § 1.211 et seq.

Jump to MPEP Source · 37 CFR 1.495Access to National Stage ApplicationsPublication LanguageNational Stage Entry
Topic

Access to Oath/Declaration

1 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-35f9f94d390fad3d0a5607f2]
Inventor’s Oath or Declaration Requirement
Note:
The inventor must file an oath or declaration within the specified period, but it can be postponed if the application meets certain conditions for allowance.
(3) The inventor’s oath or declaration must also be filed within the period specified in paragraph (c)(2) of this section, except that the filing of the inventor’s oath or declaration may be postponed until the application is otherwise in condition for allowance under the conditions specified in paragraphs (c)(3)(i) through (c)(3)(iii) of this section.
  • (i) The application contains an application data sheet in accordance with § 1.76 filed prior to the expiration of the time period set in any notice under paragraph (c)(1) identifying:
    • (A) Each inventor by his or her legal name;
    • (B) A mailing address where the inventor customarily receives mail, and residence, if an inventor lives at a location which is different from where the inventor customarily receives mail, for each inventor.
  • (ii) The applicant must file each required oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, no later than the date on which the issue fee for the patent is paid. If the applicant is notified in a notice of allowability that an oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, executed by or with respect to each named inventor has not been filed, the applicant must file each required oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, no later than the date on which the issue fee is paid to avoid abandonment. This time period is not extendable under § 1.136 (see § 1.136(c)). The Office may dispense with the notice provided for in paragraph (c)(1) of this section if each required oath or declaration in compliance with § 1.63, or substitute statement in compliance with § 1.64, has been filed before the application is in condition for allowance.
  • (iii) An international application in which the basic national fee under 35 U.S.C. 41(a)(1)(F) has been paid and for which an application data sheet in accordance with § 1.76 has been filed may be treated as complying with 35 U.S.C. 371 for purposes of eighteen-month publication under 35 U.S.C. 122(b) and § 1.211 et seq.
Jump to MPEP Source · 37 CFR 1.495Access to Oath/DeclarationOath/Declaration in National StageAccess to Specific Document Types
Topic

Filing, Search & Examination Fees

1 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-def88dd4dc3d8da35b4e559e]
Surcharge Required for Search Fee After National Stage Commencement
Note:
A surcharge is required for the search fee after the national stage of a patent application begins.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)

The payment of the surcharge set forth in § 1.492(h) is required for acceptance of any of the search fee, the examination fee, or the inventor’s oath or declaration after the date of the commencement of the national stage (§ 1.491(a)).

Jump to MPEP Source · 37 CFR 1.495Filing, Search & Examination FeesMaintenance Fee AmountsFee Requirements
Topic

PCT Description Requirements

1 rules
StatutoryProhibitedAlways
[mpep-1893-01-a-1-6b079da661d6f6f24f69f5c6]
Translation Not Required for PCT Sequence Listings Before July 1, 2022
Note:
For international applications filed before July 1, 2022, a sequence listing need not be translated if it complies with specific rules.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)

(5) For international applications having an international filing date before July 1, 2022, a sequence listing need not be translated if the sequence listing complies with PCT Rule 12.1(d) and the description complies with PCT Rule 5.2(b).

Jump to MPEP Source · 37 CFR 1.495PCT Description RequirementsInternational Filing DatePCT Description and Claims
Topic

PCT Claims Format

1 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-7bfa5d7c748c3c0d7d587bcf]
English Translation Required for Sequence Listing XML
Note:
For international applications filed on or after July 1, 2022, an English translation is required for any non-English language values in sequence listing XML format.

[Editor Note: Paragraphs (a) and (h) below are applicable only to patent applications filed under 35 U.S.C. 111(a) or 363 on or after September 16, 2012]
(c)

For international applications having an international filing date on or after July 1, 2022, for purposes of paragraph (c)(1)(i) of this section, an English translation is required for any sequence listing in XML format (“Sequence Listing XML”) containing non-English language values for any language-dependent free text qualifiers in accordance with §§ 1.831 through 1.834.

Jump to MPEP Source · 37 CFR 1.495PCT Claims FormatInternational Filing DateNational Stage Entry Requirements
Topic

International Filing Date

1 rules
StatutoryProhibitedAlways
[mpep-1893-01-a-1-36b885d3a20f932f75e71dfb]
Filing Requirements for International Applications
Note:
The applicant must fulfill specific filing requirements within thirty months from the priority date to prevent abandonment of the international application in the United States.
[Editor Note: Paragraphs (a) and (h) below are not applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012. See § 1.495 for more information and for the current rule, including the portions of the rule not reproduced below and applicable irrespective of application filing date and paras. (a) and (h) applicable to patent applications filed under 35 U.S.C. 111(a) or 363 on or after Sept. 16, 2012]
  • (a) The applicant in an international application must fulfill the requirements of 35 U.S.C. 371 within the time periods set forth in paragraphs (b) and (c) of this section in order to prevent the abandonment of the international application as to the United States of America. The thirty-month time period set forth in paragraphs (b), (c), (d), (e) and (h) of this section may not be extended. International applications for which those requirements are timely fulfilled will enter the national stage and obtain an examination as to the patentability of the invention in the United States of America.
  • * * * * *
  • (h) An international application becomes abandoned as to the United States thirty months from the priority date if the requirements of paragraph (b) of this section have not been complied with within thirty months from the priority date. If the requirements of paragraph (b) of this section are complied with within thirty months from the priority date but either of any required translation of the international application as filed or the oath or declaration are not timely filed, an international application will become abandoned as to the United States upon expiration of the time period set pursuant to paragraph (c) of this section.
Jump to MPEP Source · 37 CFR 1.495International Filing DateNational Stage Entry RequirementsPCT International Application Filing
Topic

Receiving Office (RO/US)

1 rules
StatutoryPermittedAlways
[mpep-1893-01-a-1-b54c4aae6209630beb033166]
Priority Mail Express for National Stage Items
Note:
Applicants may use Priority Mail Express to file national stage items, as specified in 37 CFR 1.10.

It is preferable to file the required national stage items online using the USPTO patent electronic filing system (further information regarding the USPTO patent electronic filing system is available at www.uspto.gov/patents-application-process/ file-online). Applicants may also file these items using the Priority Mail Express® mailing procedure set forth in 37 CFR 1.10. Facsimile transmission is not acceptable for submission of the basic national fee and/or the copy of the international application. See 37 CFR 1.6(d). Likewise, the certificate of mailing procedures of 37 CFR 1.8 do not apply to the filing of the copy of the international application and payment of the basic national fee. See 37 CFR 1.8(a)(2)(i)(F).

Jump to MPEP Source · 37 CFR 1.10Receiving Office (RO/US)Priority Mail ExpressCertificate of Mailing and Transmission
Topic

Certificate of Mailing

1 rules
StatutoryInformativeAlways
[mpep-1893-01-a-1-d7ee711903f699a338b5d97c]
Certificate of Mailing Does Not Apply to International Application Copy and Fee Payment
Note:
The certificate of mailing procedures do not apply when filing the copy of an international application or paying the basic national fee.

It is preferable to file the required national stage items online using the USPTO patent electronic filing system (further information regarding the USPTO patent electronic filing system is available at www.uspto.gov/patents-application-process/ file-online). Applicants may also file these items using the Priority Mail Express® mailing procedure set forth in 37 CFR 1.10. Facsimile transmission is not acceptable for submission of the basic national fee and/or the copy of the international application. See 37 CFR 1.6(d). Likewise, the certificate of mailing procedures of 37 CFR 1.8 do not apply to the filing of the copy of the international application and payment of the basic national fee. See 37 CFR 1.8(a)(2)(i)(F).

Jump to MPEP Source · 37 CFR 1.10Certificate of MailingNationals and ResidentsReceiving Office (RO/US)
Topic

Maintenance Fee Amounts

1 rules
StatutoryProhibitedAlways
[mpep-1893-01-a-1-6270d0de382cfda87dcc45d5]
Basic National Fee Cannot Be Paid With Surcharge After 30 Months
Note:
Applicants must pay the basic national fee within 30 months from the priority date and cannot include a surcharge after this deadline, or their application will be abandoned.

Applicants cannot pay the basic national fee with a surcharge after the 30 month deadline. Failure to pay the basic national fee within 30 months from the priority date will result in abandonment of the application. The time for payment of the basic national fee is not extendable.

Jump to MPEP Source · 37 CFR 1.495Maintenance Fee AmountsPeriod for Reply (37 CFR 1.134)Three-Month Issue Fee Period
Topic

Priority Claim Period

1 rules
StatutoryInformativeAlways
[mpep-1893-01-a-1-23d7e2d2d5c1f7518c01f3cf]
Basic National Fee Requirement Within 30 Months
Note:
Applicants must pay the basic national fee within 30 months from the priority date to avoid abandoning their application.

Applicants cannot pay the basic national fee with a surcharge after the 30 month deadline. Failure to pay the basic national fee within 30 months from the priority date will result in abandonment of the application. The time for payment of the basic national fee is not extendable.

Jump to MPEP Source · 37 CFR 1.495Priority Claim PeriodMaintenance Fee AmountsThree-Month Issue Fee Period
Topic

Three-Month Issue Fee Period

1 rules
StatutoryInformativeAlways
[mpep-1893-01-a-1-5311ea42d593c69446a1e33f]
Basic National Fee Must Be Paid Within 30 Months
Note:
Applicants must pay the basic national fee within 30 months from the priority date to avoid abandonment of the application. Payment after this period is not extendable.

Applicants cannot pay the basic national fee with a surcharge after the 30 month deadline. Failure to pay the basic national fee within 30 months from the priority date will result in abandonment of the application. The time for payment of the basic national fee is not extendable.

Jump to MPEP Source · 37 CFR 1.495Three-Month Issue Fee PeriodAppeal-Related PeriodsMaintenance Fee Amounts
Topic

Effect of International Filing

1 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-857abed362e6d4d9d2b6d7d8]
Requirement for Omitted Items in National Stage Application
Note:
If the basic national fee and international application copy are timely submitted but an item required by 37 CFR 1.495(c)(1) is omitted, the Office will process the application according to the applicable provisions of 37 CFR 1.495.

Where the basic national fee has been paid and the copy of the international application (if required) has been received not later than the expiration of 30 months from the priority date, but applicant has omitted any required item set forth in 37 CFR 1.495(c)(1), the Office will process the national stage application in accordance with the provisions of 37 CFR 1.495 in effect for that application. As a consequence of the America Invents Act (AIA), 37 CFR 1.495 was amended to permit postponement of the submission of the inventor’s oath or declaration under certain conditions and is applicable to national stage applications having an international filing date on or after September 16, 2012. For national stage applications having an international filing date prior to September 16, 2012, the pre-AIA version of 37 CFR 1.45 remains in effect.

Jump to MPEP Source · 37 CFR 1.495(c)(1)Effect of International FilingNationals and ResidentsReceiving Office (RO/US)
Topic

Surcharge Fee Amount

1 rules
StatutoryRequiredAlways
[mpep-1893-01-a-1-f45811a5e9c49d5cd59f6e43]
Translation and Surcharge Fees After Commencement
Note:
The processing fee for an English translation after the 30-month deadline and surcharge fees for search, examination, or inventor's oath after commencement are required.

If the international filing date is prior to September 16, 2012, and the basic national fee has been paid and the copy of the international application (if required) has been received not later than the expiration of 30 months from the priority date, but the required oath or declaration, translation, search fee (37 CFR 1.492(b)), examination fee (37 CFR 1.492(c)), or application size fee (37 CFR 1.492(j)) has not been filed prior to commencement of the national stage (see MPEP § 1893.01), the Office will send applicant a notice identifying any deficiency and provide a period of time to correct the deficiency as set forth in 37 CFR 1.495(c). The time period usually set is 2 months from the date of the notification by the Office or 32 months from the priority date, whichever is later. This period may be extended for up to 5 additional months pursuant to the provisions of 37 CFR 1.136(a). Failure to timely file the proper reply to the notification will result in abandonment of the national stage application. The processing fee set forth in 37 CFR 1.492(i) will be required for acceptance of an English translation of the international application later than the expiration of thirty months after the priority date, and the surcharge fee set forth in 37 CFR 1.492(h) will be required for acceptance of any of the search fee, examination fee, or oath or declaration of the inventor after the date of commencement. See pre-AIA 37 CFR 1.495(c)(3).

Jump to MPEP Source · 37 CFR 1.492(b))Surcharge Fee AmountInternational Stage FeesNational Stage Fees

Citations

Primary topicCitation
AIA Effective Dates
Amendments in National Stage
35 U.S.C. § 111
AIA Effective Dates
AIA vs Pre-AIA Practice
Access to National Stage Applications
Access to Oath/Declaration
Amendments in National Stage
Article 19 Amendment Scope
Assignee as Applicant Signature
Filing, Search & Examination Fees
International Filing Date
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Notice of Allowance
Notice of Allowance Period (3 Months)
Oath/Declaration in National Stage
PCT Claims Format
PCT Description Requirements
Processing Fees
35 U.S.C. § 111(a)
AIA Effective Dates
Access to National Stage Applications
Nationals and Residents
35 U.S.C. § 122(b)
AIA Effective Dates35 U.S.C. § 154(d)
AIA Effective Dates
AIA vs Pre-AIA Practice
Access to National Stage Applications
Amendments in National Stage
International Filing Date
Nationals and Residents
35 U.S.C. § 371
AIA Effective Dates
National Stage Entry Requirements
35 U.S.C. § 371(c)(2)
AIA Effective Dates
Oath/Declaration in National Stage
35 U.S.C. § 371(c)(4)
AIA Effective Dates
Access to National Stage Applications
Nationals and Residents
35 U.S.C. § 41(a)(1)(F)
Certificate of Mailing
Nationals and Residents
Receiving Office (RO/US)
37 CFR § 1.10
AIA Effective Dates
Assignee as Applicant Signature
Notice of Allowance
Notice of Allowance Period (3 Months)
37 CFR § 1.136
AIA Effective Dates
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Surcharge Fee Amount
37 CFR § 1.136(a)
AIA Effective Dates
Assignee as Applicant Signature
Notice of Allowance
Notice of Allowance Period (3 Months)
37 CFR § 1.136(c)
AIA Effective Dates
Access to National Stage Applications
Nationals and Residents
37 CFR § 1.211
AIA Effective Dates37 CFR § 1.417
AIA Effective Dates
Effect of International Filing
37 CFR § 1.45
AIA Effective Dates
Filing, Search & Examination Fees
Processing Fees
37 CFR § 1.491(a)
AIA Effective Dates37 CFR § 1.492(a)
AIA Effective Dates
Assignee as Applicant Signature
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Surcharge Fee Amount
37 CFR § 1.492(b)
AIA Effective Dates
Assignee as Applicant Signature
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Surcharge Fee Amount
37 CFR § 1.492(c)
AIA Effective Dates
Processing Fees
37 CFR § 1.492(f)
AIA Effective Dates
Filing, Search & Examination Fees
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Processing Fees
Surcharge Fee Amount
37 CFR § 1.492(h)
AIA Effective Dates
Filing, Search & Examination Fees
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Processing Fees
Surcharge Fee Amount
37 CFR § 1.492(i)
AIA Effective Dates
Assignee as Applicant Signature
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Surcharge Fee Amount
37 CFR § 1.492(j)
AIA Effective Dates
AIA vs Pre-AIA Practice
Effect of International Filing
International Filing Date
Nationals and Residents
Oath/Declaration in National Stage
37 CFR § 1.495
Article 19 Amendment Scope
National Stage Entry Requirements
Nationals and Residents
37 CFR § 1.495(b)
AIA Effective Dates
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Surcharge Fee Amount
37 CFR § 1.495(c)
AIA Effective Dates
Effect of International Filing
37 CFR § 1.495(c)(1)
AIA Effective Dates
AIA vs Pre-AIA Practice
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Surcharge Fee Amount
37 CFR § 1.495(c)(3)
AIA Effective Dates
Oath/Declaration in National Stage
37 CFR § 1.497
Certificate of Mailing
Nationals and Residents
Receiving Office (RO/US)
37 CFR § 1.6(d)
AIA Effective Dates
Assignee as Applicant Signature
Notice of Allowance
Notice of Allowance Period (3 Months)
37 CFR § 1.63
AIA Effective Dates
Assignee as Applicant Signature
Notice of Allowance
Notice of Allowance Period (3 Months)
37 CFR § 1.64
AIA Effective Dates
AIA vs Pre-AIA Practice
Access to National Stage Applications
Nationals and Residents
37 CFR § 1.76
Certificate of Mailing
Nationals and Residents
Receiving Office (RO/US)
37 CFR § 1.8
Certificate of Mailing
Nationals and Residents
Receiving Office (RO/US)
37 CFR § 1.8(a)(2)(i)(F)
AIA Effective Dates
PCT Claims Format
PCT Description Requirements
37 CFR § 1.831
AIA Effective Dates
National Stage Entry Requirements
National Stage Entry Timing (30 Months)
Nationals and Residents
Surcharge Fee Amount
MPEP § 1893.01
National Stage Entry RequirementsMPEP § 1893.01(d)
Oath/Declaration in National StageMPEP § 1893.01(e)
AIA Effective Dates
PCT Claims Format
PCT Description Requirements
PCT Rule 12.1(d)
AIA Effective Dates
Article 19 Amendment Scope
National Stage Entry Timing (30 Months)
PCT Article 19
AIA Effective DatesPCT Rule 26ter.1
AIA Effective DatesPCT Rule 4.17(iv)
AIA Effective Dates
PCT Claims Format
PCT Description Requirements
PCT Rule 5.2(b)
Article 19 Amendment Scope
National Stage Entry Requirements
Nationals and Residents
PCT Rule 93bis(b)

Source Text from USPTO’s MPEP

This is an exact copy of the MPEP from the USPTO. It is here for your reference to see the section in context.

BlueIron Last Updated: 2025-12-31