What is the significance of the International Search Report in the PCT process?

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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 International Search Report (ISR) plays a crucial role in the Patent Cooperation Treaty (PCT) process. According to MPEP 1844 : “The search report will be published by the International Bureau and, together with the written opinion of the International Searching Authority, will serve as a basis for examination of the international application by the designated Offices and the International Preliminary Examining Authority.” The significance of the ISR includes: Identifying relevant prior art early in the international phase Providing a basis for applicants to assess their chances of obtaining patents Assisting national/regional patent offices in their search and examination work Facilitating third-party observations on patentability By providing a standardized, high-quality search result, the ISR contributes to the efficiency and effectiveness of the global patent system under the PCT. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse International Search Report Must Be Sent to Applicant and International Bureau MPEP 1844 Required Search Report Must Identify Prior Art Only MPEP 1844 Recommended International Search Report Must Be Established Within Time Limit and Prescribed Form MPEP 1844 Required International Search Report Translation Required MPEP 1844 Required Continuation Sheets for International Search Report MPEP 1844 Translations Must Be Prepared by International Bureau MPEP 1844 Required Two Main Sheets for International Search Reports Required MPEP 1844 Optional Continuation Sheets for International Search Report MPEP 1844 Patent Family Annex Not Used By US International Searching Authority MPEP 1844 Two Main Sheets for Recording Search Features MPEP ...