What is a Demand for International Preliminary Examination?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-27 10 Rules 4 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. A Demand for International Preliminary Examination is a request made by the applicant for their international patent application to undergo an international preliminary examination. According to MPEP 1865 , “On the demand of the applicant, his international application shall be the subject of an international preliminary examination as provided in the following provisions and the Regulations.” This examination is separate from the initial international application and must be filed separately. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Demand for International Preliminary Examination Required MPEP 1865 Required Demand for International Preliminary Examination Must Be in English MPEP 1865 Required Demand for International Preliminary Examination Must Be Timely Filed MPEP 1865 Required Demand for International Preliminary Examination Forwarded to IB if USPTO Not Competent IPEA MPEP 1865 Demand for International Preliminary Examination Must Be Properly Addressed When Mailed to USPTO MPEP 1865 Recommended Demand for International Preliminary Examination Must Comply with Mailing Rules MPEP 1865 Demand for International Preliminary Examination Can Be Filed via Facsimile MPEP 1865 Permitted Demand for International Preliminary Examination Must Be Forwarded to Competent Authority MPEP 1865 Demand for International Preliminary Examination Must Be Forwarded MPEP 1865 Demand for International Preliminary Examination Required Before Expiration of Periods MPEP 1842 Required Other Related FAQs 4 FAQs Collapse When should a Demand for International Preliminary Examination be filed? How should a Demand be filed with the USPTO? Who can serve as the International Preliminary...