What is the role of the Official Gazette in patent reexamination proceedings?

The Official Gazette plays a crucial role in patent reexamination proceedings, especially when direct communication with the patent owner is not possible. It serves as the official publication for providing constructive notice to patent owners about reexamination proceedings.

According to MPEP 2230:

“The publication in the Official Gazette of (A) the notice of the filing of a request for reexamination filed under 35 U.S.C. 302, or (B) the notice of the ordering of reexamination at the initiative of the Director of the Office, will serve as constructive notice to the patent owner in such an instance.”

This means that the Official Gazette is the USPTO’s primary method for providing legally recognized notice about reexamination proceedings when direct contact with the patent owner fails. Publication in the Official Gazette ensures that the reexamination process can proceed even if the patent owner cannot be reached directly.

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Topics: MPEP 2200 - Citation Of Prior Art And Ex Parte Reexamination Of Patents, MPEP 2230 - Constructive Notice To Patent Owner, Patent Law, Patent Procedure
Tags: Constructive Notice, Official Gazette, Patent Owner Notification, uspto publication