How does the USPTO handle multiple copending reexamination proceedings?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-29 5 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. The USPTO has specific procedures for handling multiple copending reexamination proceedings. According to MPEP 2686.01 : “Where multiple copending reexamination proceedings have been filed for a patent, the Director of the USPTO may determine whether to merge all such proceedings.” The decision to merge proceedings is made on a case-by-case basis. Factors considered include: The status of the various proceedings The timing of the filings The identity of the reexamination requesters The prejudice or benefit to all parties Merging proceedings can help streamline the process and avoid conflicting decisions. However, each situation is evaluated individually to ensure the most efficient and fair examination process. Related Rules from the Manual of Patent Examining Procedure 5 rules Collapse Inter Partes Reexamination Not Acceptable After September 16, 2012 MPEP 2686.01 Inter Partes Reexamination Not Acceptable After September 16, 2012 MPEP 2686 No New Inter Partes Reexamination Requests After September 16, 2012 MPEP 2686.01 No New Inter Partes Reexamination Requests After September 16, 2012 MPEP 2686 Reexamination Requests Prohibited After September 16, 2012 MPEP 1400.01 Permitted Other Related FAQs 5 FAQs Collapse How are multiple copending reexamination proceedings consolidated? How are fees handled in merged reexamination proceedings? What happens if an inter partes reexamination is merged with an ex parte reexamination? What happens when multiple reexamination proceedings are filed for the same patent? Can a patent owner petition to merge multiple reexamination proceedings?