MPEP § 2687 — Notice of Intent to Issue Inter Partes Reexamination Certificate (NIRC) and Conclusion of Reexamination Proceeding (Annotated Rules)

§2687 Notice of Intent to Issue Inter Partes Reexamination Certificate (NIRC) and Conclusion of Reexamination Proceeding

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

This page consolidates and annotates all enforceable requirements under MPEP § 2687, 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.

Notice of Intent to Issue Inter Partes Reexamination Certificate (NIRC) and Conclusion of Reexamination Proceeding

This section addresses Notice of Intent to Issue Inter Partes Reexamination Certificate (NIRC) and Conclusion of Reexamination Proceeding.

Key Rules

Topic

AIA Effective Dates

1 rules
StatutoryInformativeAlways
[mpep-2687-8811c6357d2a9e8cb50f26ec]
Inter Partes Reexamination Not Acceptable After September 16, 2012
Note:
The Office will not process requests for inter partes reexamination filed on or after September 16, 2012.

The Office does not accept requests for inter partes reexamination filed on or after September 16, 2012. See 37 CFR 1.913(b). Guidance on the former practice is available in revision 07.2022 of the 9 th Edition of the MPEP.

Jump to MPEP Source · 37 CFR 1.913(b)AIA Effective DatesAIA Overview and Effective DatesAIA vs Pre-AIA Practice
Topic

Notice of Intent to Issue Reexamination Certificate (NIRC)

1 rules
StatutoryInformativeAlways
[mpep-2687-c7b374151d49d2123da31672]
No Longer Accept Inter Partes Reexamination Requests Filed After September 16, 2012
Note:
The Office no longer accepts inter partes reexamination requests filed on or after September 16, 2012. Guidance on the former practice is available in revision 07.2022 of the 9th Edition of the MPEP.

The Office does not accept requests for inter partes reexamination filed on or after September 16, 2012. See 37 CFR 1.913(b). Guidance on the former practice is available in revision 07.2022 of the 9 th Edition of the MPEP.

Jump to MPEP Source · 37 CFR 1.913(b)Notice of Intent to Issue Reexamination Certificate (NIRC)Reexamination CertificateConclusion of Ex Parte Reexamination

Citations

Primary topicCitation
AIA Effective Dates
Notice of Intent to Issue Reexamination Certificate (NIRC)
37 CFR § 1.913(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