Requirement To Identify All Real Parties in Interest to a Third Party Request for an Ex Parte Reexamination
The comment period closed Aug 21, 2026.
The United States Patent and Trademark Office (USPTO or Office) is proposing to amend the rules of practice to require a third party request for ex parte reexamination to include a statement by the third party requester identifying all real parties in interest to the ex parte reexamination request. This statement would be kept confidential upon request. This proposed requirement would provide the
Summary from the Federal Register.
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Full history
- Jul 22, 2026
Rule published
Requirement To Identify All Real Parties in Interest to a Third Party Request for an Ex Parte Reexamination
Commerce Department
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From the Federal Register. This record was last updated Sep 24, 2026. About our data
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