MPEP § 803.03 — Transitional Applications (Annotated Rules)

§803.03 Transitional Applications

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

This page consolidates and annotates all enforceable requirements under MPEP § 803.03, 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.

Transitional Applications

This section addresses Transitional Applications. Primary authority: 35 U.S.C. 120, 35 U.S.C. 121, and 37 CFR 1.129(b)(1). Contains: 3 requirements, 2 permissions, and 4 other statements.

Key Rules

Topic

Distinct Inventions (MPEP 802.01)

5 rules
StatutoryPermittedAlways
[mpep-803-03-bf768a659c2d6cb0892a445c]
Requirement for Examining Additional Independent and Distinct Inventions After June 8, 1995
Note:
This rule permits examination of additional independent inventions in applications pending since June 8, 1995, provided certain conditions are met.
37 CFR 1.129(b)(1) provides for examination of more than one independent and distinct invention in certain applications pending for 3 years or longer as of June 8, 1995, taking into account any reference to any earlier application under 35 U.S.C. 120, 121, or 365(c). Applicant will not be permitted to have such additional invention(s) examined in an application if:
  • (A) the requirement was made in the application or in an earlier application relied on under 35 U.S.C. 120, 121, or 365(c) prior to April 8, 1995;
  • (B) no restriction requirement was made with respect to the invention(s) in the application or earlier application prior to April 8, 1995, due to actions by the applicant; or
  • (C) the required fee for examination of each additional invention was not paid.
Jump to MPEP Source · 37 CFR 1.129(b)(1)Distinct Inventions (MPEP 802.01)Rejection on Prior ArtBasis for Restriction (MPEP 802)
StatutoryInformativeAlways
[mpep-803-03-4d5aa9f52733451be84d6907]
Combining Multiple Inventions into One Application
Note:
An applicant must combine multiple inventions into a single application, but cannot delay filing to avoid a restriction requirement before April 8, 1995.

Examples of what constitute “actions by the applicant” in 37 CFR 1.129(b)(1) are:

(D) applicant combined several applications, each of which claimed a different independent and distinct invention, into one large “continuing” application, but delayed filing the continuing application first claiming more than one independent and distinct invention such that no restriction requirement could be made prior to April 8, 1995.

Jump to MPEP Source · 37 CFR 1.129(b)(1)Distinct Inventions (MPEP 802.01)Basis for Restriction (MPEP 802)Restriction Requirement (MPEP 802-803)
StatutoryPermittedAlways
[mpep-803-03-3a3a3de88dcf4d16a2f2f101]
Requirement for Electing Independent and Distinct Inventions
Note:
Applicant must elect which invention to search and examine when claims cover multiple independent and distinct inventions.
Under 37 CFR 1.129(b)(2), if the application contains claims to more than one independent and distinct invention, and no requirement for restriction or for the filing of divisional applications can be made or maintained, applicant will be notified and given a time period to:
  • (A) elect the invention or inventions to be searched and examined, if no election has been made prior to the notice, and pay the fee set forth in 37 CFR 1.17(s) for each independent and distinct invention claimed in the application in excess of one which applicant elects,
  • (B) in situations where an election was made in reply to a requirement for restriction that cannot be maintained, confirm the election made prior to the notice and pay the fee set forth in 37 CFR 1.17(s) for each independent and distinct invention claimed in the application in addition to the one invention which applicant previously elected, or
  • (C) file a petition under 37 CFR 1.129(b)(2) traversing the requirement without regard to whether the requirement has been made final. No petition fee is required.
Jump to MPEP Source · 37 CFR 1.129(b)(2)Distinct Inventions (MPEP 802.01)Basis for Restriction (MPEP 802)Restriction Requirement (MPEP 802-803)
StatutoryInformativeAlways
[mpep-803-03-b93111c6c092fd1df7c961cc]
Requirement for Electing Inventions to be Examined
Note:
Applicant must elect which invention(s) to search and examine, pay the required fee, and address a notification from the USPTO if claims cover multiple distinct inventions.

Under 37 CFR 1.129(b)(2), if the application contains claims to more than one independent and distinct invention, and no requirement for restriction or for the filing of divisional applications can be made or maintained, applicant will be notified and given a time period to (A) elect the invention or inventions to be searched and examined, if no election has been made prior to the notice, and pay the fee set forth in 37 CFR 1.17(s) for each independent and distinct invention claimed in the application in excess of one which applicant elects,

Jump to MPEP Source · 37 CFR 1.129(b)(2)Distinct Inventions (MPEP 802.01)Basis for Restriction (MPEP 802)Processing Fees
StatutoryInformativeAlways
[mpep-803-03-47d05c2e22d8cce1c47b5dc6]
Timely Petition Extends Original Election Period
Note:
If a timely petition is filed, the original time period for electing and paying fees will be extended, and any decision affirming or modifying the requirement will set a new election period for each independent invention.

37 CFR 1.129(b)(2) also provides that if the petition is filed in a timely manner, the original time period for electing and paying the fee set forth in 37 CFR 1.17(s) will be deferred and any decision on the petition affirming or modifying the requirement will set a new time period to elect the invention or inventions to be searched and examined and to pay the fee set forth in 37 CFR 1.17(s) for each independent and distinct invention claimed in the application in excess of one which applicant elects.

Jump to MPEP Source · 37 CFR 1.129(b)(2)Distinct Inventions (MPEP 802.01)Basis for Restriction (MPEP 802)Processing Fees
Topic

Types of Office Actions

2 rules
StatutoryInformativeAlways
[mpep-803-03-263fa674774ed79486a8e87c]
Abandonment and Repeated Filing Prohibits Office Action
Note:
This rule prohibits the issuance of an Office action if an applicant abandons an application and then repeatedly files it, preventing any examination.

Examples of what constitute “actions by the applicant” in 37 CFR 1.129(b)(1) are (A) applicant abandoned the application and continued to refile the application such that no Office action could be issued in the application,

Jump to MPEP Source · 37 CFR 1.129(b)(1)Types of Office ActionsExaminer's Action (37 CFR 1.104)Examination Procedures
StatutoryInformativeAlways
[mpep-803-03-bffc34fa4e74cf60bb319732]
Suspension of Prosecution Requested Such That No Office Action Issued
Note:
This rule states that when an applicant requests a suspension of prosecution under 37 CFR 1.103(a), no Office action can be issued in the application.

Examples of what constitute “actions by the applicant” in 37 CFR 1.129(b)(1) are:

(B) applicant requested suspension of prosecution under 37 CFR 1.103(a) such that no Office action could be issued in the application,

Jump to MPEP Source · 37 CFR 1.129(b)(1)Types of Office ActionsRejection on Prior ArtExaminer's Action (37 CFR 1.104)
Topic

Processing Fees

2 rules
StatutoryRequiredAlways
[mpep-803-03-2bcbcf8bd280e597b40447b4]
No Petition Fee for Traversing Requirement
Note:
Applicants are not required to pay a fee when filing a petition to traverse a requirement in an application containing multiple independent inventions.

Under 37 CFR 1.129(b)(2), if the application contains claims to more than one independent and distinct invention, and no requirement for restriction or for the filing of divisional applications can be made or maintained, applicant will be notified and given a time period to:

No petition fee is required.

Jump to MPEP Source · 37 CFR 1.129(b)(2)Processing FeesFee RequirementsRestriction and Election Practice (MPEP Chapter 800)
StatutoryRequiredAlways
[mpep-803-03-0479fc2c8178c712dc162678]
Unpaid Fee Inventions Must Be Withdrawn
Note:
Inventions not paying the required fee will be withdrawn from consideration unless a divisional application is filed.

Under 37 CFR 1.129(b)(3), each additional invention for which the required fee set forth in 37 CFR 1.17(s) has not been paid will be withdrawn from consideration under 37 CFR 1.142(b). An applicant who desires examination of an invention so withdrawn from consideration can file a divisional application under 35 U.S.C. 121.

Jump to MPEP Source · 37 CFR 1.129(b)(3)Processing FeesFee RequirementsRestriction and Election Practice (MPEP Chapter 800)
Topic

Reissue Application Filing

2 rules
StatutoryRecommendedAlways
[mpep-803-03-918ad4aa9a898307adfe5dfe]
Requirement for Restriction or Election of Species in Transitional Applications
Note:
This rule requires that a restriction or election of species requirement be used in applications subject to the transition provisions, excluding design and reissue applications.

1. This form paragraph should be used in all restriction or election of species requirements made in applications subject to the transition restriction provisions set forth in 37 CFR 1.129(b). The procedure is NOT applicable to any design or reissue application.

37 CFR 1.77 · 37 CFR 1.129(b)Reissue Application FilingReissue Patent Practice
StatutoryInformativeAlways
[mpep-803-03-355d83d92ec5d4312d000b88]
Restriction Not Applicable to Design Applications
Note:
This rule does not apply to design or reissue applications, focusing instead on restriction or election of species requirements for other types of applications.

1. This form paragraph should be used in all restriction or election of species requirements made in applications subject to the transition restriction provisions set forth in 37 CFR 1.129(b). The procedure is NOT applicable to any design or reissue application.

37 CFR 1.77 · 37 CFR 1.129(b)Reissue Application FilingReissue Patent Practice
Topic

Species Election Requirement (MPEP 808.01)

1 rules
StatutoryInformativeAlways
[mpep-803-03-2d0e32617a2dd3ffde6b3926]
Restriction Requirement for Species Election and Restriction Practice
Note:
The rule requires that the restriction requirement under 37 CFR 1.142 and election of species requirement under 37 CFR 1.146 both fall under the 'restriction' as defined by 37 CFR 1.129(b).

“Restriction” under 37 CFR 1.129(b) applies to both restriction requirements under 37 CFR 1.142 and election of species requirements under 37 CFR 1.146.

Jump to MPEP Source · 37 CFR 1.129(b)Species Election Requirement (MPEP 808.01)Election Requirement (MPEP 808, 818)Restriction Requirement (MPEP 802-803)
Topic

Statutory Authority for Examination

1 rules
StatutoryRequiredAlways
[mpep-803-03-9085050073a30409bd76b6ce]
Fee Required for Additional Invention Examination
Note:
Applicants must pay a fee to have each additional invention examined in an application.

37 CFR 1.129(b)(1) provides for examination of more than one independent and distinct invention in certain applications pending for 3 years or longer as of June 8, 1995, taking into account any reference to any earlier application under 35 U.S.C. 120, 121, or 365(c). Applicant will not be permitted to have such additional invention(s) examined in an application if:

(C) the required fee for examination of each additional invention was not paid.

Jump to MPEP Source · 37 CFR 1.129(b)(1)Statutory Authority for ExaminationExamination ProceduresRejection of Claims
Topic

Restriction Requirement (MPEP 802-803)

1 rules
StatutoryPermittedAlways
[mpep-803-03-2eeecc60dd345841f9cdbeb9]
Telephone Restriction Practice Is Permitted Only If Exceptions Apply
Note:
This rule permits telephone restriction practice only when specific exceptions are met, making a normal restriction requirement appropriate.

Only if one of these exceptions applies is a normal restriction requirement appropriate and telephone restriction practice may be used.

Jump to MPEP Source · 37 CFR 1.129Restriction Requirement (MPEP 802-803)Restriction and Election Practice (MPEP Chapter 800)
Topic

Final Office Action

1 rules
StatutoryInformativeAlways
[mpep-803-03-068829949ce194f7947c5023]
Examples of Actions Constituting Applicant's Involvement
Note:
This rule provides examples of actions that demonstrate an applicant’s involvement in the prosecution process, including abandoning and refiling applications, requesting suspensions, disclosing multiple inventions, and combining separate applications.
Examples of what constitute “actions by the applicant” in 37 CFR 1.129(b)(1) are:
  • (A) applicant abandoned the application and continued to refile the application such that no Office action could be issued in the application,
  • (B) applicant requested suspension of prosecution under 37 CFR 1.103(a) such that no Office action could be issued in the application,
  • (C) applicant disclosed a plurality of independent and distinct inventions in the present or parent application, but delayed presenting claims to more than one of the disclosed independent and distinct inventions in the present or parent application such that no restriction requirement could be made prior to April 8, 1995, and
  • (D) applicant combined several applications, each of which claimed a different independent and distinct invention, into one large “continuing” application, but delayed filing the continuing application first claiming more than one independent and distinct invention such that no restriction requirement could be made prior to April 8, 1995.
Jump to MPEP Source · 37 CFR 1.129(b)(1)Final Office ActionStatutory Authority for ExaminationRejection of Claims
Topic

Basis for Restriction (MPEP 802)

1 rules
StatutoryInformativeAlways
[mpep-803-03-c635a9e73b075bd88f350f8f]
Requirement for Independent and Distinct Inventions on Docket for 3 Months
Note:
If an application claiming independent and distinct inventions was on the examiner’s docket for at least 3 months before April 8, 1995, or if an amendment or continuing application claiming such inventions was on the docket for at least 3 months prior to that date, it is presumed that the applicant did not prevent the Office from making a restriction requirement.

In examples (A) and (B), the fact that the present or parent application claiming independent and distinct inventions was on an examiner’s docket for at least 3 months prior to abandonment or suspension, or in examples (C) and (D), the fact that the amendment claiming independent and distinct inventions was first filed, or the continuing application first claiming the additional independent and distinct inventions was on an examiner’s docket, at least 3 months prior to April 8, 1995, is prima facie evidence that applicant’s actions did not prevent the Office from making a requirement for restriction with respect to those independent and distinct inventions prior to April 8, 1995. Furthermore, an extension of time under 37 CFR 1.136(a) does not constitute such “actions by the applicant” under 37 CFR 1.129(b)(1).

Jump to MPEP Source · 37 CFR 1.136(a)Basis for Restriction (MPEP 802)Examiner Docket ManagementRestriction Requirement (MPEP 802-803)
Topic

Maintenance Fee Payment

1 rules
StatutoryRequiredAlways
[mpep-803-03-b4a7d14a4dc5e2af76b9a56a]
Application Must Be Reviewed by TC Special Program Examiner if No Restriction Before April 8, 1995 Due to Applicant’s Actions
Note:
If an examiner believes the application falls under the exception that no restriction could be made prior to April 8, 1995 due to applicant's actions, it must be reviewed by the Technology Center Special Program Examiner.

NOTE: If an examiner believes an application falls under the exception that no restriction could be made prior to April 8, 1995, due to applicant’s action, the application must be brought to the attention of the Technology Center (TC) Special Program Examiner for review.

Jump to MPEP Source · 37 CFR 1.129Maintenance Fee PaymentRestriction and Election Practice (MPEP Chapter 800)
Topic

Restriction and Election Practice (MPEP Chapter 800)

1 rules
StatutoryInformativeAlways
[mpep-803-03-2dfdc3a8bcb15ec6a6318b4d]
Petition to Traverse Restriction Requirement
Note:
Applicant must file a petition under 37 CFR 1.129(b)(2) to traverse the restriction requirement, regardless of whether it has been made final.

Under 37 CFR 1.129(b)(2), if the application contains claims to more than one independent and distinct invention, and no requirement for restriction or for the filing of divisional applications can be made or maintained, applicant will be notified and given a time period to:

(C) file a petition under 37 CFR 1.129(b)(2) traversing the requirement without regard to whether the requirement has been made final.

Jump to MPEP Source · 37 CFR 1.129(b)(2)Restriction and Election Practice (MPEP Chapter 800)Distinct Inventions (MPEP 802.01)Basis for Restriction (MPEP 802)
Topic

Safe Harbor for Divisional

1 rules
StatutoryPermittedAlways
[mpep-803-03-c19fdebe3220dc124051e4f0]
Withdrawn Invention Can File Divisional Under 121
Note:
An applicant can file a divisional application under 35 U.S.C. 121 to seek examination of an invention that was withdrawn from consideration due to the failure to pay the required fee.

Under 37 CFR 1.129(b)(3), each additional invention for which the required fee set forth in 37 CFR 1.17(s) has not been paid will be withdrawn from consideration under 37 CFR 1.142(b). An applicant who desires examination of an invention so withdrawn from consideration can file a divisional application under 35 U.S.C. 121.

Jump to MPEP Source · 37 CFR 1.129(b)(3)Safe Harbor for DivisionalStatutory Authority for ExaminationDivisional Applications (MPEP 201.06)
Topic

Pre-GATT 17-Year Term

1 rules
StatutoryInformativeAlways
[mpep-803-03-a0e3b0bd5a6d8a670721a945]
Provisions Not Applicable to Post-June 8, 1995 Applications
Note:
The provisions of 37 CFR 1.129(a) and (b) do not apply to any application filed after June 8, 1995.

37 CFR 1.129(c) clarifies that the provisions of 37 CFR 1.129(a) and (b) are not applicable to any application filed after June 8, 1995. However, any application filed on June 8, 1995, would be subject to a 20-year patent term.

Jump to MPEP Source · 37 CFR 1.129(c)Pre-GATT 17-Year TermPatent Term BasicsPatent Term
Topic

Maintenance Fee Amounts

1 rules
StatutoryRequiredAlways
[mpep-803-03-3810855aa491687f966ec13c]
Notification for Additional Inventions Upon Fee Payment
Note:
Form paragraph 8.41 allows applicants to be notified that their transitional application is eligible for consideration of additional inventions if the required fee is paid.

Form paragraph 8.41 may be used to notify applicant that the application is a transitional application and is entitled to consideration of additional inventions upon payment of the required fee.

Jump to MPEP Source · 37 CFR 1.129Maintenance Fee AmountsMaintenance Fee PaymentFee Requirements

Examiner Form Paragraphs

Examiner form paragraphs are standard language that you might see in an Office Action or communication from the USPTO. Examiners have latitude to change the form paragraphs, but you will often see this exact language.

¶ 8.41 ¶ 8.41 Transitional Restriction or Election of Species Requirement – pre-GATT Filing

This application is subject to the transitional restriction provisions of Public Law 103-465, which became effective on June 8, 1995, because:

The transitional restriction provisions permit applicant to have more than one independent and distinct invention examined in the same application by paying a fee for each invention in excess of one.

Final rules concerning the transition restriction provisions were published in the Federal Register at 60 FR 20195 (April 25, 1995) and in the Official Gazette at 1174 OG 15 (May 2, 1995). The final rules at 37 CFR 1.17(s) include the fee amount required to be paid for each additional invention as set forth in the following requirement for restriction. See the current fee schedule for the proper amount of the fee.

Applicant must either: (1) elect the invention or inventions to be searched and examined and pay the fee set forth in 37 CFR 1.17(s) for each independent and distinct invention in excess of one which applicant elects; or (2) file a petition under 37 CFR 1.129(b) traversing the requirement.

Citations

Primary topicCitation
Distinct Inventions (MPEP 802.01)
Statutory Authority for Examination
35 U.S.C. § 120
Processing Fees
Safe Harbor for Divisional
35 U.S.C. § 121
Final Office Action
Types of Office Actions
37 CFR § 1.103(a)
Pre-GATT 17-Year Term37 CFR § 1.129(a)
Reissue Application Filing
Species Election Requirement (MPEP 808.01)
37 CFR § 1.129(b)
Basis for Restriction (MPEP 802)
Distinct Inventions (MPEP 802.01)
Final Office Action
Statutory Authority for Examination
Types of Office Actions
37 CFR § 1.129(b)(1)
Distinct Inventions (MPEP 802.01)
Processing Fees
Restriction and Election Practice (MPEP Chapter 800)
37 CFR § 1.129(b)(2)
Processing Fees
Safe Harbor for Divisional
37 CFR § 1.129(b)(3)
Pre-GATT 17-Year Term37 CFR § 1.129(c)
Basis for Restriction (MPEP 802)37 CFR § 1.136(a)
Species Election Requirement (MPEP 808.01)37 CFR § 1.142
Processing Fees
Safe Harbor for Divisional
37 CFR § 1.142(b)
Species Election Requirement (MPEP 808.01)37 CFR § 1.146
Distinct Inventions (MPEP 802.01)
Processing Fees
Safe Harbor for Divisional
37 CFR § 1.17(s)
Maintenance Fee AmountsForm Paragraph § 8.41

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