What is the process for changing inventorship on a patent after it has been issued?

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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. Changing inventorship on an issued patent requires a specific process, as outlined in MPEP § 1481.02 . According to MPEP 1002.02(l) , “Request to change inventorship pursuant to court order, 37 CFR 1.324, MPEP § 1481.02” is decided by the Certificates of Correction Branch. The process typically involves: Obtaining a court order directing the change in inventorship Filing a request with the USPTO’s Certificates of Correction Branch Providing the necessary documentation, including the court order Paying any required fees It’s important to note that this process is specifically for changes made pursuant to a court order. Other inventorship changes may follow different procedures. Always consult the most recent version of the MPEP and CFR for the most up-to-date requirements. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Request to Change Inventorship Pursuant to Court Order MPEP 1002.02(l) Requests for Certificates of Correction Except Chief Judge Denials MPEP 1002.02(l) Patentee Can Request Certificate of Correction MPEP 1481 Permitted Criteria for Certificate of Correction Under 35 U.S.C. 255 MPEP 1481 Requirements for Certificate of Correction of Applicant’s Mistake MPEP 1481 Required Certificate of Correction Mistakes Must Be Minor MPEP 1481 Required Fee for Correcting Inventorship in a Patent MPEP 1481 Fee for Correcting Applicant’s Mistake MPEP 1481 Mistakes Correctable via Reissue Application MPEP 1481 Permitted Material Changes Not Eligible for Certificate of Correction MPEP 1481 Required Other Related FAQs 5 FAQs Collapse What types of requests are decided by the Certificates of Correction Branch? What are the limitations on requests for Certificates of ...