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

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.

To learn more:

• Inventorship Change
• Patent Correction
• Court Order
• USPTO Procedures