MPEP § 2003 — Disclosure __ When Made (Annotated Rules)

§2003 Disclosure __ When Made

USPTO MPEP version: BlueIron's Update: 2026-01-10

This page consolidates and annotates all enforceable requirements under MPEP § 2003, 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.

Disclosure __ When Made

This section addresses Disclosure __ When Made. Primary authority: 37 CFR 1.98, 37 CFR 1.97, and 37 CFR 1.113. Contains: 4 requirements, 1 guidance statement, and 2 other statements.

Key Rules

Topic

Processing Fees

3 rules
StatutoryRequiredAlways
[mpep-2003-7603081d299e5f98f4bcda0e]
Information Disclosure Statement Before Final Action Required
Note:
An information disclosure statement must be filed before the mailing date of a final action, notice of allowance, or an action closing prosecution in the application and must include either the specified statement or fee.
(c) An information disclosure statement shall be considered by the Office if filed after the, period specified in paragraph (b) of this section, provided that the information disclosure statement is filed before the mailing date of any of a final action under § 1.113, a notice of allowance under § 1.311, or an action that otherwise closes prosecution in the application, and it is accompanied by one of:
  • (1) The statement specified in paragraph (e) of this section; or
  • (2) The fee set forth in § 1.17(p).
Jump to MPEP Source · 37 CFR 1.113Processing FeesFee RequirementsNotice of Allowance
StatutoryInformativeAlways
[mpep-2003-4e51e559957127eb6b8dc873]
Fee for Information Disclosure Statement
Note:
The information disclosure statement must be accompanied by the fee set forth in § 1.17(p) to be considered after the specified period but before certain actions closing prosecution.

(c) An information disclosure statement shall be considered by the Office if filed after the, period specified in paragraph (b) of this section, provided that the information disclosure statement is filed before the mailing date of any of a final action under § 1.113, a notice of allowance under § 1.311, or an action that otherwise closes prosecution in the application, and it is accompanied by one of:

(2) The fee set forth in § 1.17(p).

Jump to MPEP Source · 37 CFR 1.113Processing FeesFee RequirementsNotice of Allowance
StatutoryInformativeAlways
[mpep-2003-de276ce60591456d91ec928d]
Fee Requirement for Late Filing of Information Disclosure Statement
Note:
The applicant must pay the fee set forth in § 1.17(p) when filing an information disclosure statement after the specified period but before payment of the issue fee.

(d) An information disclosure statement shall be considered by the Office if filed by the applicant after the period specified in paragraph (c) of this section, provided that the information disclosure statement is filed on or before payment of the issue fee and is accompanied by:

(2) The fee set forth in § 1.17(p).

Jump to MPEP Source · 37 CFR 1.97Processing FeesMaintenance Fee AmountsFee Requirements
Topic

Fee Requirements

2 rules
StatutoryRequiredAlways
[mpep-2003-830349fa2aa0106bbe82f6a7]
Fee Requirement for Information Disclosure Statement
Note:
The rule specifies when a fee must be submitted and a certification made to have an information disclosure statement considered.

The provisions of 37 CFR 1.97 specify when an information disclosure statement will be considered as a matter of right and when a certification must be made and/or fee submitted in order to have the information disclosure statement considered. In any circumstance, information should be submitted promptly.

Jump to MPEP Source · 37 CFR 1.97Fee Requirements
StatutoryRecommendedAlways
[mpep-2003-6070515eb0ff4affa7876a96]
Information Disclosure Statement Must Be Filed Promptly
Note:
The information disclosure statement must be submitted without delay to ensure it is considered as a matter of right.

The provisions of 37 CFR 1.97 specify when an information disclosure statement will be considered as a matter of right and when a certification must be made and/or fee submitted in order to have the information disclosure statement considered. In any circumstance, information should be submitted promptly.

Jump to MPEP Source · 37 CFR 1.97Fee Requirements
Topic

Reissue Patent Practice

1 rules
StatutoryRequiredAlways
[mpep-2003-d8c8a266fa0b2e1143b21ee8]
Requirement for Information Disclosure Statement Compliance
Note:
An applicant must submit an information disclosure statement that meets the requirements of paragraphs (b), (c), or (d) to be considered by the Office during patent application pendency.

(a) In order for an applicant for a patent or for a reissue of a patent to have an information disclosure statement in compliance with § 1.98 considered by the Office during the pendency of the application, the information disclosure statement must satisfy one of paragraphs (b), (c), or (d) of this section.

Jump to MPEP Source · 37 CFR 1.98Reissue Patent Practice
Topic

Applicant Requirements

1 rules
StatutoryRequiredAlways
[mpep-2003-d1f3d232498023d11154529b]
Information Disclosure Statement Filing Requirements
Note:
Applicants must file an information disclosure statement within specific time periods after certain actions.
(b) An information disclosure statement shall be considered by the Office if filed by the applicant within any one of the following time periods:
  • (1) Within three months of the filing date of a national application other than a continued prosecution application under § 1.53(d);
  • (2) Within three months of the date of entry of the national stage as set forth in § 1.491 in an international application;
  • (3) Before the mailing of a first Office action on the merits;
  • (4) Before the mailing of a first Office action after the filing of a request for continued examination under § 1.114; or
  • (5) Within three months of the date of publication of the international registration under Hague Agreement Article 10(3) in an international design application.
Jump to MPEP Source · 37 CFR 1.97Applicant RequirementsSignature RequirementsFirst Action on Merits (FAOM)
Topic

Issue Fees

1 rules
StatutoryRequiredAlways
[mpep-2003-b9e3e086adca9c7b4f0522a4]
Information Disclosure Statement Must Be Filed Before Issue Fee
Note:
An information disclosure statement must be filed by the applicant before payment of the issue fee to be considered by the Office.
(d) An information disclosure statement shall be considered by the Office if filed by the applicant after the period specified in paragraph (c) of this section, provided that the information disclosure statement is filed on or before payment of the issue fee and is accompanied by:
  • (1) The statement specified in paragraph (e) of this section; and
  • (2) The fee set forth in § 1.17(p).
Jump to MPEP Source · 37 CFR 1.97Issue FeesMaintenance Fee AmountsFee Requirements
Topic

IDS Fees and Certification

1 rules
StatutoryRequiredAlways
[mpep-2003-3afc6c53b910eb22b3ad52b1]
Certification for Information Disclosure Statement
Note:
A statement must certify that each item of information was first cited in a foreign patent office communication within three months or, if not, no individual designated in §1.56(c) knew the information more than three months prior to filing.
(e) A statement under this section must state either:
  • (1) That each item of information contained in the information disclosure statement was first cited in any communication from a foreign patent office in a counterpart foreign application not more than three months prior to the filing of the information disclosure statement; or
  • (2) That no item of information contained in the information disclosure statement was cited in a communication from a foreign patent office in a counterpart foreign application, and, to the knowledge of the person signing the certification after making reasonable inquiry, no item of information contained in the information disclosure statement was known to any individual designated in § 1.56(c) more than three months prior to the filing of the information disclosure statement.
Jump to MPEP Source · 37 CFR 1.97IDS Fees and CertificationInformation Disclosure StatementIDS Before First Action (1.97(b))
Topic

IDS Before First Action (1.97(b))

1 rules
StatutoryInformativeAlways
[mpep-2003-a8dd564c6c14319b56cd90da]
Information Disclosure Statement Timing Requirement
Note:
The statement must confirm that no information in the IDS was cited by a foreign patent office and was not known to designated individuals more than three months before filing.

(e) A statement under this section must state either:

(2) That no item of information contained in the information disclosure statement was cited in a communication from a foreign patent office in a counterpart foreign application, and, to the knowledge of the person signing the certification after making reasonable inquiry, no item of information contained in the information disclosure statement was known to any individual designated in § 1.56(c) more than three months prior to the filing of the information disclosure statement.

Jump to MPEP Source · 37 CFR 1.97IDS Before First Action (1.97(b))Scope of DutyIDS Fees and Certification
Topic

First Action on Merits (FAOM)

1 rules
StatutoryRecommendedAlways
[mpep-2003-e159fb74b10a3d5f50846ede]
Material Information Must Be Promptly Submitted
Note:
Applicants, attorneys, and agents must submit material prior art or other significant information as early as possible during prosecution, even if after the issue fee has been paid.

An applicant, attorney, or agent who is aware of material prior art or other information and its significance should submit the information as early as possible in prosecution, e.g., before the first Office action, and not wait until after allowance. However, potentially material information discovered late in the prosecution should be promptly submitted. That the issue fee has been paid is no reason or excuse for failing to submit information. See MPEP § 609.04(b). Additionally, applicant should be mindful of the incentives of prompt filing of information as set forth in 37 CFR 1.704(d)(1).

Jump to MPEP Source · 37 CFR 1.704(d)(1)First Action on Merits (FAOM)Material Information DefinitionAmendment After Allowance
Topic

Rule 312 Amendment Timing

1 rules
StatutoryRecommendedAlways
[mpep-2003-2a205f8c5c5c3f44a38a196b]
Late Information Submission Not Excused by Issue Fee Payment
Note:
Applicants must promptly submit material prior art or other significant information, even after the issue fee has been paid.

An applicant, attorney, or agent who is aware of material prior art or other information and its significance should submit the information as early as possible in prosecution, e.g., before the first Office action, and not wait until after allowance. However, potentially material information discovered late in the prosecution should be promptly submitted. That the issue fee has been paid is no reason or excuse for failing to submit information. See MPEP § 609.04(b). Additionally, applicant should be mindful of the incentives of prompt filing of information as set forth in 37 CFR 1.704(d)(1).

Jump to MPEP Source · 37 CFR 1.704(d)(1)Rule 312 Amendment TimingIDS Fees and CertificationIssue Fees
Topic

Reissue and Reexamination

1 rules
StatutoryRecommendedAlways
[mpep-2003-712a6748846cb856a8850384]
Material Prior Art Must Be Submitted Promptly for Reissue and Reexamination
Note:
Material prior art must be disclosed as soon as possible in reissue applications and reexamination proceedings to ensure proper evaluation of the invention.

Likewise, material prior art or other information and its significance should be submitted as soon as possible for reissue applications, and reexamination proceedings.

Jump to MPEP Source · 37 CFR 1.97Reissue and ReexaminationDuty of Disclosure in ReissuePrior Art in Reissue

Citations

Primary topicCitation
Processing Fees37 CFR § 1.113
Applicant Requirements37 CFR § 1.114
Issue Fees
Processing Fees
37 CFR § 1.17(p)
Processing Fees37 CFR § 1.311
Applicant Requirements37 CFR § 1.491
Applicant Requirements37 CFR § 1.53(d)
IDS Before First Action (1.97(b))
IDS Fees and Certification
37 CFR § 1.56(c)
First Action on Merits (FAOM)
Rule 312 Amendment Timing
37 CFR § 1.704(d)(1)
Fee Requirements37 CFR § 1.97
Reissue Patent Practice37 CFR § 1.98
First Action on Merits (FAOM)
Rule 312 Amendment Timing
MPEP § 609.04(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: 2026-01-10