Patent related notices - 2026

TITLE*OG CITE*OG DATEFR CITE*FR DATE
Closing of the United States Patent and Trademark Office on Monday, January 26, 2026, and Tuesday, January 27, 2026 (05Feb2026)TBD03MAR2026  
Filing Anonymous Requests for Ex Parte Reexamination Directed to Previously-Challenged Patents (04Feb2026)TBD03MAR2026  
Continuation of the IP5 Patent Prosecution Highway (PPH) Pilot Program with the IP5 Offices (20Jan2026)TBD10FEB2026  

* active "TBD" hyperlinks in the OG CITE or FR CITE columns retrieve USPTO documents posted prior to publication in the Official Gazette or Federal Register; active hyperlinks in the TITLE column retrieve USPTO documents and other information that will not be published in the Official Gazette or Federal Register