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…

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How were continuation or divisional applications handled when a petition under 37 CFR 1.48 was filed in the prior application?

When a petition under 37 CFR 1.48 to add an inventor was filed in a prior application, the continuation or divisional application could be handled in one of two ways: Filed with a copy of the executed declaration naming the correct inventive entity from the prior application. Filed with a newly executed declaration naming the…

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