How does the USPTO handle priority claims under PDX?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-09 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 USPTO treats a proper priority claim to an application filed in a participating foreign intellectual property office as a request to obtain a copy of the foreign application. According to MPEP 215.01 : The Office treats a proper priority claim under 37 CFR 1.55 to an application filed in a participating foreign intellectual property office as a request that the Office obtain a copy of the foreign application from the participating intellectual property office. This means that applicants generally do not need to file a separate request for the USPTO to retrieve the priority document if it’s from a participating office. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Priority Claim Treats as Request for Foreign Application Copy MPEP 215.01 Request to Retrieve Electronic Priority Application Is Required MPEP 215.01 Permitted Requirement for Certified Foreign Application Copy MPEP 215 Required Incomplete Foreign Priority Claim Prevents PDX Retrieval MPEP 215.01 Requirement for Separate Written Request to Retrieve Foreign Application After Priority Claim MPEP 215.01 Permitted Post-Publication Priority Claim Consideration MPEP 215 Permitted Requirement for Certified Foreign Application Copy MPEP 215 Specification and Drawings of Foreign Application Required MPEP 215 Proper Foreign Application Citation Required for PDX MPEP 215.01 Requirement for Examiner to Obtain Reasonably Necessary Information MPEP 2005 Other Related FAQs 5 FAQs Collapse When is a separate written request required for retrieving foreign applications under PDX? How do I retrieve a priority document from a foreign IP office using PDX? What is the purpose of the Priority Document Exchange (PDX) pr...