How is a correction of inventorship reflected in the reexamination certificate?

When a petition for correction of inventorship is granted during a reexamination proceeding, the correction is reflected in the reexamination certificate. According to MPEP 2250.02: “If the petition under 37 CFR 1.324 is granted, a certificate of correction indicating the change of inventorship will not be issued, because the reexamination certificate that will ultimately issue…

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What are the requirements for a petition to correct inventorship during reexamination?

A petition to correct inventorship during reexamination must meet specific requirements as outlined in MPEP 2250.02 and 37 CFR 1.530(l)(1): The petition must be submitted as part of the reexamination proceeding It must satisfy the requirements of 37 CFR 1.324 All parties set forth in § 1.324(b)(1) and (b)(2), including the assignees, must be included…

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What happens if a reexamination proceeding concludes without issuing a reexamination certificate?

If a reexamination proceeding concludes without issuing a reexamination certificate, such as when reexamination is vacated or the order for reexamination is denied, the patent owner can still request a correction of inventorship. According to MPEP 2250.02: “In some instances, the reexamination proceeding concludes but does not result in a reexamination certificate under 37 CFR…

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