MPEP § 1215.04 — Dismissal of Appeal (Annotated Rules)

§1215.04 Dismissal of Appeal

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

This page consolidates and annotates all enforceable requirements under MPEP § 1215.04, 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.

Dismissal of Appeal

This section addresses Dismissal of Appeal. Primary authority: 37 CFR 41.37, 37 CFR 1.136(a)), and 37 CFR 1.136(a). Contains: 3 requirements, 7 guidance statements, 1 permission, and 2 other statements.

Key Rules

Topic

Grounds for Dismissal of Appeal

20 rules
StatutoryInformativeAlways
[mpep-1215-04-a7446817de5aea5ac824e78a]
Appeal Dismissed Without Brief
Note:
If no brief is filed within the prescribed time, the appeal will be dismissed. However, unless specifically withdrawn, the appeal should not be dismissed until the extended period to file the brief has expired.

If no brief is filed within the time prescribed by 37 CFR 41.37, the appeal stands dismissed by operation of the rule. Unless appellant specifically withdraws the appeal as to rejected claims, the appeal should not be dismissed until the extended period (5 months of extension are available under 37 CFR 1.136(a)) to file the brief has expired.

Jump to MPEP Source · 37 CFR 41.37Grounds for Dismissal of AppealEx Parte Appeals to PTABAppeal Withdrawal and Dismissal
StatutoryRecommendedAlways
[mpep-1215-04-4dbe4475e31c075508a47643]
Appeal Not to Be Dismissed Without Brief
Note:
The appeal should not be dismissed until the extended period for filing the brief has expired unless the appellant withdraws the appeal as to rejected claims.

If no brief is filed within the time prescribed by 37 CFR 41.37, the appeal stands dismissed by operation of the rule. Unless appellant specifically withdraws the appeal as to rejected claims, the appeal should not be dismissed until the extended period (5 months of extension are available under 37 CFR 1.136(a)) to file the brief has expired.

Jump to MPEP Source · 37 CFR 41.37Grounds for Dismissal of AppealEx Parte Appeals to PTABAppeal Withdrawal and Dismissal
StatutoryInformativeAlways
[mpep-1215-04-01b762d230e04396a6cb29c3]
Abandonment for No Allowed Claims
Note:
Applications without any allowed claims will be abandoned. Claims that are nearly allowable but depend on rejected claims will also be treated as rejected unless an obvious amendment for allowance is filed.

Applications having no allowed claims will be abandoned. Claims which are allowable except for their dependency from rejected claims will be treated as if they were rejected. However, as provided in MPEP § 1214.07, if an amendment has been filed which obviously places an application in condition for allowance, regardless of whether the amendment is filed with an RCE, the primary examiner may recommend that the amendment be entered. Note also MPEP § 1002.02(d), which requires the concurrence of the supervisory patent examiner.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryPermittedAlways
[mpep-1215-04-1bcc4e3c1cf5db7a64e5b556]
Claims Allowed Except for Dependency on Rejected Claims Treated as Rejected
Note:
If claims are allowable except for dependency from rejected claims, they will be treated as if they were rejected. However, an amendment that obviously places the application in condition for allowance may be entered regardless of whether it is filed with an RCE.

Applications having no allowed claims will be abandoned. Claims which are allowable except for their dependency from rejected claims will be treated as if they were rejected. However, as provided in MPEP § 1214.07, if an amendment has been filed which obviously places an application in condition for allowance, regardless of whether the amendment is filed with an RCE, the primary examiner may recommend that the amendment be entered. Note also MPEP § 1002.02(d), which requires the concurrence of the supervisory patent examiner.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryInformativeAlways
[mpep-1215-04-278dd5712f9edbbd1f99a3c6]
Claims Requirement for Allowance
Note:
Claims must be allowed or amended to remove dependency from rejected claims to avoid abandonment of the application.

Applications having no allowed claims will be abandoned. Claims which are allowable except for their dependency from rejected claims will be treated as if they were rejected. However, as provided in MPEP § 1214.07, if an amendment has been filed which obviously places an application in condition for allowance, regardless of whether the amendment is filed with an RCE, the primary examiner may recommend that the amendment be entered. Note also MPEP § 1002.02(d), which requires the concurrence of the supervisory patent examiner.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryRecommendedAlways
[mpep-1215-04-c89855c442cebbb0fcbc3e7b]
Examiner Action on Claim Rejections
Note:
The examiner must take specific actions based on the type of claim rejection, including canceling claims and issuing applications accordingly.
The following examples illustrate the appropriate approach to be taken by the examiner in various situations:
  • (A) Claim 1 is allowed; claims 2 and 3 are rejected. The examiner should cancel claims 2 and 3 and issue the application with claim 1 only.
  • (B) Claims 1 – 3 are rejected. The examiner should hold the application abandoned.
  • (C) Claim 1 is rejected and claim 2 is objected to as being allowable except for its dependency from claim 1. The examiner should hold the application abandoned.
  • (D) Claim 1 is rejected and claim 2 is objected to as being allowable except for its dependency from claim 1; independent claim 3 is allowed. If no amendment rewriting claim 2 in independent form has been filed, the examiner should cancel claims 1 and 2 and issue the application.
Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryRecommendedAlways
[mpep-1215-04-435b09ea598880dda7de0812]
Claims 2 and 3 Must Be Cancelled
Note:
The examiner must cancel claims 2 and 3, allowing only claim 1 in the application.

The following examples illustrate the appropriate approach to be taken by the examiner in various situations (A) Claim 1 is allowed; claims 2 and 3 are rejected. The examiner should cancel claims 2 and 3 and issue the application with claim 1 only.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryRecommendedAlways
[mpep-1215-04-891922d7f61bd74ef9ab2c0a]
Claims 2 and 3 Must Be Cancelled
Note:
The examiner must cancel claims 2 and 3 and issue the application with claim 1 only when claim 1 is allowed.

The following examples illustrate the appropriate approach to be taken by the examiner in various situations (A) Claim 1 is allowed; claims 2 and 3 are rejected. The examiner should cancel claims 2 and 3 and issue the application with claim 1 only.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryRecommendedAlways
[mpep-1215-04-e9d958801ab1686b0070bb1f]
Claims 1-3 Must Be Abandoned
Note:
The examiner should dismiss the application due to rejection of claims 1 through 3.

The following examples illustrate the appropriate approach to be taken by the examiner in various situations:

(B) Claims 1 – 3 are rejected.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryRecommendedAlways
[mpep-1215-04-1784c31ad00ce7a36f72f274]
Application Must Be Held Abandoned
Note:
The examiner must hold the application abandoned if certain requirements are not met.

The following examples illustrate the appropriate approach to be taken by the examiner in various situations:

The examiner should hold the application abandoned.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryRecommendedAlways
[mpep-1215-04-24e8c67a108ccd9262791acd]
Claims Must Depend on Rejected Claim
Note:
Claims must depend on a rejected claim for the application to be abandoned.

The following examples illustrate the appropriate approach to be taken by the examiner in various situations:

(C) Claim 1 is rejected and claim 2 is objected to as being allowable except for its dependency from claim 1.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryRecommendedAlways
[mpep-1215-04-1144d6c56df2b7f517ff57ad]
Application Must Be Held Abandoned
Note:
The examiner must hold the application abandoned if certain requirements are not met.

The following examples illustrate the appropriate approach to be taken by the examiner in various situations:

The examiner should hold the application abandoned.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryRecommendedAlways
[mpep-1215-04-8adefc9e675f9e2e1c52dfe6]
Claim 2 Must Depend on Claim 1
Note:
Claim 2 is objected to as allowable only if it depends on claim 1, while independent claim 3 is allowed.

The following examples illustrate the appropriate approach to be taken by the examiner in various situations:

(D) Claim 1 is rejected and claim 2 is objected to as being allowable except for its dependency from claim 1; independent claim 3 is allowed.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryRecommendedAlways
[mpep-1215-04-17c7e974b31d778bb6f66ce4]
Claims Must Be Rewritten Independently
Note:
If claims are objected to and no amendment rewriting claim in independent form has been filed, the examiner should cancel both claims and issue the application.

The following examples illustrate the appropriate approach to be taken by the examiner in various situations:

If no amendment rewriting claim 2 in independent form has been filed, the examiner should cancel claims 1 and 2 and issue the application.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalEx Parte Appeals to PTAB
StatutoryInformativeAlways
[mpep-1215-04-673859860cb8fc872bcc949f]
Requirement for Timely and Full Reply to Notice of Noncompliance
Note:
Applicants must timely and fully reply to a notice of noncompliance with 37 CFR 41.37(d) to avoid dismissal of their appeal.

An appeal will also be dismissed if an applicant fails to timely and fully reply to a notice of noncompliance with 37 CFR 41.37(d). See MPEP § 1205.03 and 37 CFR 41.37(d). As in examples (B) – (C) above, if no allowed claims remain in an application, the application is abandoned as of the date the reply to the notice was due. The applicant may petition to revive the application as in other cases of abandonment, and to reinstate the appeal. If the appeal is dismissed, but allowed claims remain in the application, as in examples (A) and (D) above, the application is not abandoned; to reinstate the claims cancelled by the examiner because of the dismissal, the applicant must petition under 37 CFR 1.182 to reinstate the claims and the appeal, but a showing equivalent to a petition to revive under 37 CFR 1.137 is required. In either event, a proper reply to the notice of noncompliance must be filed before the petition will be considered on its merits.

Jump to MPEP Source · 37 CFR 41.37(d)Grounds for Dismissal of AppealRevival Petition RequirementsRevival – Unintentional
StatutoryRequiredAlways
[mpep-1215-04-32a863531d36478f77055d17]
Reinstating Claims After Dismissed Appeal With Allowed Claims
Note:
Applicants must petition under 37 CFR 1.182 to reinstate claims and appeal, requiring a showing equivalent to a petition to revive under 37 CFR 1.137.

An appeal will also be dismissed if an applicant fails to timely and fully reply to a notice of noncompliance with 37 CFR 41.37(d). See MPEP § 1205.03 and 37 CFR 41.37(d). As in examples (B) – (C) above, if no allowed claims remain in an application, the application is abandoned as of the date the reply to the notice was due. The applicant may petition to revive the application as in other cases of abandonment, and to reinstate the appeal. If the appeal is dismissed, but allowed claims remain in the application, as in examples (A) and (D) above, the application is not abandoned; to reinstate the claims cancelled by the examiner because of the dismissal, the applicant must petition under 37 CFR 1.182 to reinstate the claims and the appeal, but a showing equivalent to a petition to revive under 37 CFR 1.137 is required. In either event, a proper reply to the notice of noncompliance must be filed before the petition will be considered on its merits.

Jump to MPEP Source · 37 CFR 41.37(d)Grounds for Dismissal of AppealPetition to Revive (37 CFR 1.137)Petition to Reinstate
StatutoryPermittedAlways
[mpep-1215-04-720b01561ff9d1df57a6e7dd]
Appellant Must Timely Reply to Examiner’s Answer
Note:
An appeal will be dismissed if the appellant fails to timely and fully reply to an examiner's answer within two months of receiving it.

An appeal may be dismissed if an appellant fails to timely and fully reply to a substitute examiner’s answer which was written in response to a remand by the Board for further consideration of a rejection under 37 CFR 41.50(a)(1). Pursuant to 37 CFR 41.50(a)(1), the appellant must, within two months, from the date of the substitute examiner’s answer, file either: (1) a request that prosecution be reopened by filing a reply under 37 CFR 1.111; or (2) a request that the appeal be maintained by filing a reply brief under 37 CFR 41.41, to avoid sua sponte dismissal of the appeal as to the claims subject to the rejection for which the Board has remanded the proceeding. If the appellant fails to timely and fully reply to the substitute examiner’s answer the appeal will be dismissed as to the claims subject to the rejection remanded by the Board and those claims cancelled. The examiner may use form paragraph 12.286 to inform the appellant of their options.

Jump to MPEP Source · 37 CFR 41.50(a)(1)Grounds for Dismissal of AppealBoard Decision TypesBoard Decision
StatutoryInformativeAlways
[mpep-1215-04-646624219738cd8975ba64cb]
Appeal Will Be Dismissed If Claims Not Replied To
Note:
If an appellant fails to timely and fully reply to a substitute examiner’s answer, the appeal will be dismissed for claims subject to a remanded rejection.

An appeal may be dismissed if an appellant fails to timely and fully reply to a substitute examiner’s answer which was written in response to a remand by the Board for further consideration of a rejection under 37 CFR 41.50(a)(1). Pursuant to 37 CFR 41.50(a)(1), the appellant must, within two months, from the date of the substitute examiner’s answer, file either: (1) a request that prosecution be reopened by filing a reply under 37 CFR 1.111; or (2) a request that the appeal be maintained by filing a reply brief under 37 CFR 41.41, to avoid sua sponte dismissal of the appeal as to the claims subject to the rejection for which the Board has remanded the proceeding. If the appellant fails to timely and fully reply to the substitute examiner’s answer the appeal will be dismissed as to the claims subject to the rejection remanded by the Board and those claims cancelled. The examiner may use form paragraph 12.286 to inform the appellant of their options.

Jump to MPEP Source · 37 CFR 41.50(a)(1)Grounds for Dismissal of AppealPTAB JurisdictionEx Parte Appeals to PTAB
MPEP GuidanceRecommendedAlways
[mpep-1215-04-dedd18842c9a09744b97b532]
Examiner Must Address Formal Requirements
Note:
The examiner is required to take appropriate action on any remaining formal matters that need to be addressed by the applicant.

If formal matters remain to be attended to, the examiner should take appropriate action on such matters. For example (1) the examiner may handle the formal matters by examiner’s amendment (see MPEP § 1302.04) or (2) the examiner may use form paragraph 12.209 to describe the formal matters that applicant is required to correct and set a shortened period for reply. Note that further prosecution on the application or reexamination proceeding is closed except as to such formal matters.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalAppeals in Reexamination
MPEP GuidanceRequiredAlways
[mpep-1215-04-d1b2e11b229ee9d84f139266]
Examiner May Handle Formal Matters by Examiner’s Amendment
Note:
The examiner can address formal issues either through an amendment or by informing the applicant of required corrections and setting a reply period.

If formal matters remain to be attended to, the examiner should take appropriate action on such matters. For example (1) the examiner may handle the formal matters by examiner’s amendment (see MPEP § 1302.04) or (2) the examiner may use form paragraph 12.209 to describe the formal matters that applicant is required to correct and set a shortened period for reply. Note that further prosecution on the application or reexamination proceeding is closed except as to such formal matters.

Jump to MPEP SourceGrounds for Dismissal of AppealAppeal Withdrawal and DismissalAppeals in Reexamination
Topic

Revival Petition Requirements

2 rules
StatutoryInformativeAlways
[mpep-1215-04-cca9bc13eff04fbeee8c1a74]
Application Abandoned If No Allowed Claims Remain
Note:
If an application has no allowed claims after a reply to a notice of noncompliance, it is abandoned as of the due date for that reply.

An appeal will also be dismissed if an applicant fails to timely and fully reply to a notice of noncompliance with 37 CFR 41.37(d). See MPEP § 1205.03 and 37 CFR 41.37(d). As in examples (B) – (C) above, if no allowed claims remain in an application, the application is abandoned as of the date the reply to the notice was due. The applicant may petition to revive the application as in other cases of abandonment, and to reinstate the appeal. If the appeal is dismissed, but allowed claims remain in the application, as in examples (A) and (D) above, the application is not abandoned; to reinstate the claims cancelled by the examiner because of the dismissal, the applicant must petition under 37 CFR 1.182 to reinstate the claims and the appeal, but a showing equivalent to a petition to revive under 37 CFR 1.137 is required. In either event, a proper reply to the notice of noncompliance must be filed before the petition will be considered on its merits.

Jump to MPEP Source · 37 CFR 41.37(d)Revival Petition RequirementsRevival – UnintentionalGrounds for Dismissal of Appeal
StatutoryRequiredAlways
[mpep-1215-04-2de432a0f62ac3eafcae0e46]
Proper Reply Required Before Merits Consideration
Note:
A timely and full response to a notice of noncompliance is mandatory before an appeal petition can be evaluated on its merits.

An appeal will also be dismissed if an applicant fails to timely and fully reply to a notice of noncompliance with 37 CFR 41.37(d). See MPEP § 1205.03 and 37 CFR 41.37(d). As in examples (B) – (C) above, if no allowed claims remain in an application, the application is abandoned as of the date the reply to the notice was due. The applicant may petition to revive the application as in other cases of abandonment, and to reinstate the appeal. If the appeal is dismissed, but allowed claims remain in the application, as in examples (A) and (D) above, the application is not abandoned; to reinstate the claims cancelled by the examiner because of the dismissal, the applicant must petition under 37 CFR 1.182 to reinstate the claims and the appeal, but a showing equivalent to a petition to revive under 37 CFR 1.137 is required. In either event, a proper reply to the notice of noncompliance must be filed before the petition will be considered on its merits.

Jump to MPEP Source · 37 CFR 41.37(d)Revival Petition RequirementsRevival – UnintentionalPetition to Reinstate
Topic

Ex Parte Appeals to PTAB

2 rules
StatutoryInformativeAlways
[mpep-1215-04-c64f3248c522067c9b5d50e8]
Appeal Will Stand Dismissed Without Forwarding Fee
Note:
If the appeal forwarding fee is not paid within the specified period, the appeal will be dismissed.

As provided in 37 CFR 41.45(b) and MPEP § 1208.01, if the appeal forwarding fee set forth in 37 CFR 41.20(b)(4) is not paid within the period set forth in 37 CFR 41.45(a), the appeal will stand dismissed.

Jump to MPEP Source · 37 CFR 41.45(b)Ex Parte Appeals to PTABFee Requirements
StatutoryPermittedAlways
[mpep-1215-04-8ff2ae2919211703a3407b54]
Examiner May Inform Appellant of Appeal Options
Note:
The examiner must inform the appellant of their options for responding to a remanded rejection via form paragraph 12.286.

An appeal may be dismissed if an appellant fails to timely and fully reply to a substitute examiner’s answer which was written in response to a remand by the Board for further consideration of a rejection under 37 CFR 41.50(a)(1). Pursuant to 37 CFR 41.50(a)(1), the appellant must, within two months, from the date of the substitute examiner’s answer, file either: (1) a request that prosecution be reopened by filing a reply under 37 CFR 1.111; or (2) a request that the appeal be maintained by filing a reply brief under 37 CFR 41.41, to avoid sua sponte dismissal of the appeal as to the claims subject to the rejection for which the Board has remanded the proceeding. If the appellant fails to timely and fully reply to the substitute examiner’s answer the appeal will be dismissed as to the claims subject to the rejection remanded by the Board and those claims cancelled. The examiner may use form paragraph 12.286 to inform the appellant of their options.

Jump to MPEP Source · 37 CFR 41.50(a)(1)Ex Parte Appeals to PTABAppeal Brief TimingGrounds for Dismissal of Appeal
Topic

Examiner's Answer Content

2 rules
StatutoryInformativeAlways
[mpep-1215-04-8b2bd8cf78cda288b0d02613]
Examiner Can Add New Rejection Grounds With Director Approval
Note:
An examiner may add new grounds of rejection in an answer if approved by the TC Director. If the appellant fails to respond, form paragraph 12.279.02 can be used to dismiss the appeal.

As provided in MPEP § 1207.03, with TC Director approval, 37 CFR 41.39(a)(2) permits the entry of new grounds of rejection in an examiner’s answer. If the appellant does not timely respond to the examiner’s answer, form paragraph 12.279.02 may be used to dismiss the appeal as to the claims subject to the new grounds of rejection.

Jump to MPEP Source · 37 CFR 41.39(a)(2)Examiner's Answer ContentExaminer's AnswerEx Parte Appeals to PTAB
StatutoryPermittedAlways
[mpep-1215-04-3a8c23e0c230d0c762174680]
Appeal Can Be Dismissed for Untimely Response to Examiner’s Answer
Note:
If an appellant fails to respond timely to the examiner's answer containing new grounds of rejection, form paragraph 12.279.02 may be used to dismiss the appeal as to those claims.

As provided in MPEP § 1207.03, with TC Director approval, 37 CFR 41.39(a)(2) permits the entry of new grounds of rejection in an examiner’s answer. If the appellant does not timely respond to the examiner’s answer, form paragraph 12.279.02 may be used to dismiss the appeal as to the claims subject to the new grounds of rejection.

Jump to MPEP Source · 37 CFR 41.39(a)(2)Examiner's Answer ContentEx Parte Appeals to PTABExaminer's Answer
Topic

Ex Parte Reexamination

2 rules
MPEP GuidanceInformativeAlways
[mpep-1215-04-155b03c2946c24f0a179ccd7]
Formal Matters Only After Dismissal
Note:
Further prosecution on the application is closed except for formal matters that must be addressed.

If formal matters remain to be attended to, the examiner should take appropriate action on such matters. For example (1) the examiner may handle the formal matters by examiner’s amendment (see MPEP § 1302.04) or (2) the examiner may use form paragraph 12.209 to describe the formal matters that applicant is required to correct and set a shortened period for reply. Note that further prosecution on the application or reexamination proceeding is closed except as to such formal matters.

Jump to MPEP SourceEx Parte ReexaminationGrounds for Dismissal of AppealAppeal Withdrawal and Dismissal
MPEP GuidanceInformativeAlways
[mpep-1215-04-b7ed538a5302c13812f29237]
Examiner Must Address Formal Matters Only
Note:
The examiner is required to address only formal matters and close further prosecution on the application or reexamination proceeding.

If formal matters remain to be attended to, the examiner should take appropriate action on such matters. For example (1) the examiner may handle the formal matters by examiner’s amendment (see MPEP § 1302.04) or (2) the examiner may use form paragraph 12.209 to describe the formal matters that applicant is required to correct and set a shortened period for reply. Note that further prosecution on the application or reexamination proceeding is closed except as to such formal matters.

Jump to MPEP SourceEx Parte ReexaminationAmendments in ReexaminationPeriod for Reply (37 CFR 1.134)
Topic

Amendments in Reexamination

2 rules
MPEP GuidanceRecommendedAlways
[mpep-1215-04-781d98c541519d80ccc0a23f]
Examiner Must Address Remaining Formal Matters
Note:
The examiner must take appropriate action on any remaining formal matters in the application or reexamination proceeding.

If formal matters remain to be attended to, the examiner should take appropriate action on such matters. For example (1) the examiner may handle the formal matters by examiner’s amendment (see MPEP § 1302.04) or (2) the examiner may use form paragraph 12.209 to describe the formal matters that applicant is required to correct and set a shortened period for reply. Note that further prosecution on the application or reexamination proceeding is closed except as to such formal matters.

Jump to MPEP SourceAmendments in ReexaminationEx Parte ReexaminationPeriod for Reply (37 CFR 1.134)
MPEP GuidanceRequiredAlways
[mpep-1215-04-5a25681c1ed73bfd343bc76a]
Examiner May Amend or Set Reply Period for Formal Matters
Note:
The examiner can handle formal matters by either making an amendment or setting a shortened period for the applicant to correct issues, while closing further prosecution on the application.

If formal matters remain to be attended to, the examiner should take appropriate action on such matters. For example (1) the examiner may handle the formal matters by examiner’s amendment (see MPEP § 1302.04) or (2) the examiner may use form paragraph 12.209 to describe the formal matters that applicant is required to correct and set a shortened period for reply. Note that further prosecution on the application or reexamination proceeding is closed except as to such formal matters.

Jump to MPEP SourceAmendments in ReexaminationPeriod for Reply (37 CFR 1.134)Ex Parte Reexamination
Topic

Petition to Revive (37 CFR 1.137)

1 rules
StatutoryPermittedAlways
[mpep-1215-04-5b120cdc3057d1caec50e5ee]
Petition to Revive Application After Noncompliance
Note:
An applicant may petition to revive an abandoned application after failing to timely reply to a notice of noncompliance, and reinstate the appeal.

An appeal will also be dismissed if an applicant fails to timely and fully reply to a notice of noncompliance with 37 CFR 41.37(d). See MPEP § 1205.03 and 37 CFR 41.37(d). As in examples (B) – (C) above, if no allowed claims remain in an application, the application is abandoned as of the date the reply to the notice was due. The applicant may petition to revive the application as in other cases of abandonment, and to reinstate the appeal. If the appeal is dismissed, but allowed claims remain in the application, as in examples (A) and (D) above, the application is not abandoned; to reinstate the claims cancelled by the examiner because of the dismissal, the applicant must petition under 37 CFR 1.182 to reinstate the claims and the appeal, but a showing equivalent to a petition to revive under 37 CFR 1.137 is required. In either event, a proper reply to the notice of noncompliance must be filed before the petition will be considered on its merits.

Jump to MPEP Source · 37 CFR 41.37(d)Petition to Revive (37 CFR 1.137)Petition to ReinstateAbandonment & Appeals
Topic

Appeal Brief Timing

1 rules
StatutoryRequiredAlways
[mpep-1215-04-2176894cdeee613004c5ff07]
Appellant Must File Reply Within Two Months
Note:
The appellant must file a reply under 37 CFR 1.111 to reopen prosecution or a reply brief under 37 CFR 41.41 to maintain the appeal within two months of receiving the substitute examiner’s answer.

An appeal may be dismissed if an appellant fails to timely and fully reply to a substitute examiner’s answer which was written in response to a remand by the Board for further consideration of a rejection under 37 CFR 41.50(a)(1). Pursuant to 37 CFR 41.50(a)(1), the appellant must, within two months, from the date of the substitute examiner’s answer, file either: (1) a request that prosecution be reopened by filing a reply under 37 CFR 1.111; or (2) a request that the appeal be maintained by filing a reply brief under 37 CFR 41.41, to avoid sua sponte dismissal of the appeal as to the claims subject to the rejection for which the Board has remanded the proceeding. If the appellant fails to timely and fully reply to the substitute examiner’s answer the appeal will be dismissed as to the claims subject to the rejection remanded by the Board and those claims cancelled. The examiner may use form paragraph 12.286 to inform the appellant of their options.

Jump to MPEP Source · 37 CFR 41.50(a)(1)Appeal Brief TimingGrounds for Dismissal of AppealReply Brief Filing

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.

¶ 12.209 ¶ 12.209 Appeal Dismissed – Allowed Claims, Formal Matters Remaining

In view of applicant’s failure to file a brief within the time prescribed by 37 CFR 41.37(a) , the appeal stands dismissed and the proceedings as to the rejected claims are considered terminated. See 37 CFR 1.197(b) .

This application will be passed to issue on allowed claim [1] provided the following formal matters are corrected. Prosecution is otherwise closed.

[2]

Applicant is required to make the necessary corrections within a shortened statutory period set to expire TWO (2) MONTHS from the mailing date of this letter to avoid ABANDONMENT of the application. Extensions of time may be granted under 37 CFR 1.136 but in no case can any extension carry the date for reply to this letter beyond the maximum period of SIX MONTHS set by statute ( 35 U.S.C. 133 ).

¶ 12.286 ¶ 12.286 Dismissal Following A Substitute Examiner’s Answer Written in Response to a Remand for Further Consideration of a Rejection

Appellant failed to timely respond to the substitute examiner’s answer mailed on [1] that was written in response to a remand by the Board for further consideration of a rejection. Under 37 CFR 41.50(a)(2) , appellant must, within two months from the date of the substitute examiner’s answer, file either: (1) a request that prosecution be reopened by filing a reply under 37 CFR 1.111 ; or (2) a request that the appeal be maintained by filing a reply brief under 37 CFR 41.41 , to avoid sua sponte dismissal of the appeal as to the claims subject to the rejection for which the Board has remanded the proceeding. In view of appellant’s failure to file a reply under 37 CFR 1.111 or a reply brief within the time period required by 37 CFR 41.50(a)(2) , the appeal as to claims [2] is dismissed, and these claims are canceled .

Only claims [3] remain in the application. The appeal continues as to these remaining claims. The application will be forwarded to the Board after mailing of this communication.

Citations

Primary topicCitation
Appeal Brief Timing
Ex Parte Appeals to PTAB
Grounds for Dismissal of Appeal
37 CFR § 1.111
Grounds for Dismissal of Appeal37 CFR § 1.136(a)
Grounds for Dismissal of Appeal
Petition to Revive (37 CFR 1.137)
Revival Petition Requirements
37 CFR § 1.137
Grounds for Dismissal of Appeal
Petition to Revive (37 CFR 1.137)
Revival Petition Requirements
37 CFR § 1.182
Ex Parte Appeals to PTAB37 CFR § 41.20(b)(4)
Grounds for Dismissal of Appeal37 CFR § 41.37
Grounds for Dismissal of Appeal
Petition to Revive (37 CFR 1.137)
Revival Petition Requirements
37 CFR § 41.37(d)
Examiner's Answer Content37 CFR § 41.39(a)(2)
Appeal Brief Timing
Ex Parte Appeals to PTAB
Grounds for Dismissal of Appeal
37 CFR § 41.41
Ex Parte Appeals to PTAB37 CFR § 41.45(a)
Ex Parte Appeals to PTAB37 CFR § 41.45(b)
Appeal Brief Timing
Ex Parte Appeals to PTAB
Grounds for Dismissal of Appeal
37 CFR § 41.50(a)(1)
Grounds for Dismissal of AppealMPEP § 1002.02(d)
Grounds for Dismissal of Appeal
Petition to Revive (37 CFR 1.137)
Revival Petition Requirements
MPEP § 1205.03
Examiner's Answer ContentMPEP § 1207.03
Ex Parte Appeals to PTABMPEP § 1208.01
Grounds for Dismissal of AppealMPEP § 1214.07
MPEP § 1215.04
Amendments in Reexamination
Ex Parte Reexamination
Grounds for Dismissal of Appeal
MPEP § 1302.04
Amendments in Reexamination
Ex Parte Reexamination
Grounds for Dismissal of Appeal
Form Paragraph § 12.209
Examiner's Answer ContentForm Paragraph § 12.279.02
Appeal Brief Timing
Ex Parte Appeals to PTAB
Grounds for Dismissal of Appeal
Form Paragraph § 12.286

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