MPEP § 2286.01 — Reexamination and Inter Partes Review Proceedings, Post-Grant Review, and Covered Business Method Patent Review (Annotated Rules)

§2286.01 Reexamination and Inter Partes Review Proceedings, Post-Grant Review, and Covered Business Method Patent Review

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

This page consolidates and annotates all enforceable requirements under MPEP § 2286.01, 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.

Reexamination and Inter Partes Review Proceedings, Post-Grant Review, and Covered Business Method Patent Review

This section addresses Reexamination and Inter Partes Review Proceedings, Post-Grant Review, and Covered Business Method Patent Review. Primary authority: 35 U.S.C. 315(d) and 35 U.S.C. 325(d). Contains: 2 requirements, 1 permission, and 1 other statement.

Key Rules

Topic

Post-Grant Proceedings Under AIA

2 rules
StatutoryRequiredAlways
[mpep-2286-01-14df0a78ea3b8f9cbd31e94a]
Ex Parte Reexamination Must Be Referred to SPRS If PTAB Review Is Pending
Note:
If an examiner becomes aware of a PTAB review proceeding for the same patent during reexamination, the ex parte reexamination must be referred to the examiner’s SPRS.

The Leahy-Smith America Invents Act amended 35 U.S.C. 315(d) and added 35 U.S.C. 325(d) to provide that, during the pendency of an inter partes review, post grant review or covered business method review ("PTAB Review Proceeding"), if another proceeding (e.g., an ex parte reexamination proceeding) or matter involving the patent is before the Office, the Director may determine the manner in which the PTAB Review Proceeding and the other proceeding or matter may proceed, including providing for stay, transfer, consolidation, or termination of such matter or proceeding. If an examiner becomes aware of a PTAB Review Proceeding for the same patent that is being reexamined, the ex parte reexamination proceeding must be referred to the examiner’s SPRS. The SPRS will coordinate with the PTAB before taking any action on the reexamination proceeding.

Jump to MPEP SourcePost-Grant Proceedings Under AIAAppeals in ReexaminationEx Parte Reexamination
StatutoryInformativeAlways
[mpep-2286-01-39389862e4961ecbebd980be]
SPRS Must Coordinate with PTAB on Reexamination
Note:
The SPRS must coordinate with the PTAB before taking any action on an ex parte reexamination proceeding during a PTAB review.

The Leahy-Smith America Invents Act amended 35 U.S.C. 315(d) and added 35 U.S.C. 325(d) to provide that, during the pendency of an inter partes review, post grant review or covered business method review ("PTAB Review Proceeding"), if another proceeding (e.g., an ex parte reexamination proceeding) or matter involving the patent is before the Office, the Director may determine the manner in which the PTAB Review Proceeding and the other proceeding or matter may proceed, including providing for stay, transfer, consolidation, or termination of such matter or proceeding. If an examiner becomes aware of a PTAB Review Proceeding for the same patent that is being reexamined, the ex parte reexamination proceeding must be referred to the examiner’s SPRS. The SPRS will coordinate with the PTAB before taking any action on the reexamination proceeding.

Jump to MPEP SourcePost-Grant Proceedings Under AIAAppeals in ReexaminationEx Parte Reexamination
Topic

Covered Business Method Review (CBM)

1 rules
StatutoryPermittedAlways
[mpep-2286-01-655e068a5e987b29043c5fe1]
Director May Determine PTAB Review Proceeding Coordination During Pendency
Note:
The Director can decide how to coordinate a PTAB review proceeding with another Office proceeding, including staying, transferring, consolidating, or terminating the proceedings.

The Leahy-Smith America Invents Act amended 35 U.S.C. 315(d) and added 35 U.S.C. 325(d) to provide that, during the pendency of an inter partes review, post grant review or covered business method review ("PTAB Review Proceeding"), if another proceeding (e.g., an ex parte reexamination proceeding) or matter involving the patent is before the Office, the Director may determine the manner in which the PTAB Review Proceeding and the other proceeding or matter may proceed, including providing for stay, transfer, consolidation, or termination of such matter or proceeding. If an examiner becomes aware of a PTAB Review Proceeding for the same patent that is being reexamined, the ex parte reexamination proceeding must be referred to the examiner’s SPRS. The SPRS will coordinate with the PTAB before taking any action on the reexamination proceeding.

Jump to MPEP SourceCovered Business Method Review (CBM)Inter Partes Review (IPR)AIA Overview and Effective Dates
Topic

Appeals in Reexamination

1 rules
StatutoryRequiredAlways
[mpep-2286-01-ecb7a95ba02a416270544f3f]
PTAB Review Does Not Affect Reexamination Decision Timeline
Note:
A reexamination request must be decided within three months of filing, regardless of any PTAB review proceeding.

The existence of a PTAB Review Proceeding does not change the fact that any reexamination request must, by statute, be decided (a grant or a denial) within three months of its filing date.

Jump to MPEP SourceAppeals in ReexaminationEx Parte ReexaminationEx Parte Reexamination Request

Citations

Primary topicCitation
Covered Business Method Review (CBM)
Post-Grant Proceedings Under AIA
35 U.S.C. § 315(d)
Covered Business Method Review (CBM)
Post-Grant Proceedings Under AIA
35 U.S.C. § 325(d)

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