What is an applicant suggestion for interference?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-30 10 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. An applicant suggestion for interference is a process where an applicant, including a reissue applicant, suggests an interference with another application or patent. This is outlined in 37 CFR 41.202 , which states: “An applicant, including a reissue applicant, may suggest an interference with another application or a patent.” The suggestion must meet specific requirements, including identifying the other application or patent, proposing counts, and explaining priority. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Requirement for Interference Suggestion MPEP 2304.02 Required Requirement for Interference Suggestion Compliance MPEP 2304.02 Permitted Examiner Must Review Formal Sufficiency of Interference Suggestion MPEP 2304.02 Required Interference Suggestion Can Come From Applicant Or Examiner MPEP 2304 Permitted Claim Chart for Interference Count Comparison Required MPEP 2304.02 Applicant Must Prevail on Priority Claim MPEP 2304.02 Examiner May Offer Observations on Priority Showing When Interference Suggested to Board MPEP 2304.02 Permitted Examiner May Include Observations on Priority Showing as PTO-850 Attachment MPEP 2304.02 Permitted PTAB Handles Requests for Interference and Derivation Records MPEP 103 Sequence of Form Paragraphs Required MPEP 2304.02 Required Other Related FAQs 5 FAQs Collapse What evidence is required when suggesting an interference in a patent application? How is priority explained in an interference suggestion? What is the process for suggesting an interference in a patent application? What are the time limits for suggesting an interference in a patent application? What is a constructive reduction-to-practice in the context of inte...