What is the current status of inter partes reexamination requests?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-29 9 Rules 5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. As of September 16, 2012, no new requests for inter partes reexamination can be filed. The Manual of Patent Examining Procedure (MPEP) Section 2614 states: “No requests for inter partes reexamination may be filed on or after September 16, 2012.” This change was part of the America Invents Act (AIA) which replaced inter partes reexamination with inter partes review. Related Rules from the Manual of Patent Examining Procedure 9 rules Collapse Inter Partes Reexamination Not Acceptable After September 16, 2012 MPEP 2614 Inter Partes Reexamination Not Acceptable After September 16, 2012 MPEP 2614 Reexamination Requests Prohibited After September 16, 2012 MPEP 1400.01 Permitted Reissue After September 16, 2012 MPEP 1401 Third-Party Submissions Eliminated After September 16, 2012 MPEP 1134 Request for Inventorship Correction Before September 16, 2012 MPEP 1004 Waiver of Patent Rights Takes Effect on Publication for Related Applications MPEP 1111 Permitted Request for Republication Required for Amendments MPEP 1121 Ex Parte Appeal Practice Before September 16, 2012 MPEP 1201 Other Related FAQs 5 FAQs Collapse How should prior art patents and printed publications be cited in an inter partes reexamination request? What are the formatting requirements for an inter partes reexamination request? What are the mandatory elements of a request for inter partes reexamination? What are the requirements for a patent owner&#8217;s statement in an inter partes reexamination request? How should prior art be presented in an inter partes reexamination request?