https://www.uspto.gov/web/offices/com/sol/og/2007/week19/patreqr.htm
Requirements for Reexaminations - OG Date: 08 May 2007
08 mayrequirementsreexaminationsogdate
https://www.jdsupra.com/legalnews/new-procedure-for-ex-parte-8487600/
New Procedure for Ex Parte Reexaminations: Patent Owners May File 'Pre-Order' Papers Prior to the...
In the April 1, 2026 edition of the Official Gazette, the U.S. Patent and Trademark Office announced a new procedural framework that permits patent...