What are the main elements of an International Search Report?

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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 main elements of an International Search Report (ISR) include: Identification of the International Searching Authority (ISA) that established the report Application number Name of the applicant International filing date Classification of the subject matter Fields searched Citations and explanations Certain observations on unity of invention Name and mailing address of the ISA Date of completion and mailing of the report As stated in MPEP 1844 : “The search report is established in Form PCT/ISA/210.” 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 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 Search Report Must Identify Prior Art Only MPEP 1844 Recommended 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 Documents and Classification Indicated in International Search Report MPEP 1844 Two Main Sheets for Recording Search Features MPEP 1844 Other Related FAQs 5 FAQs Collapse How are citations listed in an International Search Report? What does the International Search Report contain? What is the significance of the &#8216;Fields Searched&#8217; section in an International Search Report? What is the structure of the International Search Report form? How does the International Search Report differ from the Written Op...