When must the International Preliminary Examination Report be established?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-27 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. The MPEP states that the International Preliminary Examination Report must be established within specific time limits. Specifically, “ To meet the 28-month date for establishing the report, Office practice is to complete internal processing by 27 months from the priority date in order to provide adequate time for reviewing, final processing and mailing. ” This timeline ensures that the applicant receives the report at least 2 months before national processing at the elected Offices may start, allowing time for consideration and necessary actions. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Report Must Be Established Within Time Limit and Prescribed Form MPEP 1879 Required Timing for Establishing International Preliminary Examination Report MPEP 1879 Required International Preliminary Examination Report Identifies Amended Basis MPEP 1879 Annexes Must Accompany International Preliminary Examination Report MPEP 1879 Required Report Completion by 27 Months Ensures Timely National Entry MPEP 1879 Permitted No Patentability Opinions in International Preliminary Report MPEP 1879 Prohibited Priority Date Not Validly Claimed by IPEA MPEP 1879 Permitted Report Must Not State Patentability MPEP 1879 Prohibited Authorized Officer Must Be Named on Report MPEP 1879 Required Translation Required for International Search MPEP 1879 Required Other Related FAQs 5 FAQs Collapse How do amendments affect the start of international preliminary examination? How are amendments handled in the International Preliminary Examination Report? Can applicants make observations on the translation of the international preliminary examination report? Who is responsible for indicating the autho...