What should I do if an inventor’s name has changed after filing a patent application?

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.

If an inventor’s name has changed after filing a patent application, you should follow these steps:

• File a request for a certificate of correction under 37 CFR 1.323 or 37 CFR 1.324.
• Provide appropriate documentary evidence of the name change.
• Pay the required fee for the certificate of correction.

According to MPEP 602.08(a): In the event an inventor’s name has been changed after the application has been filed and the inventor desires to change his or her name on the application, he or she must submit a petition under 37 CFR 1.182.