37 CFR 1.325 - Other mistakes not corrected.

Regulations last checked for updates: Feb 07, 2026

Title 37 - Patents, Trademarks, and Copyrights last revised: Jan 01, 2026

View all text of Subpart B [§ 1.31 - § 1.378]

§ 1.325 - Other mistakes not corrected.

Mistakes other than those provided for in §§ 1.322, 1.323, 1.324, and not affording legal grounds for reissue or for reexamination, will not be corrected after the date of the patent.

(35 U.S.C. 6,Pub. L. 97-247) [48 FR 2714, Jan. 20, 1983]

authority: 35 U.S.C. 2(b)(2), unless otherwise noted

source: 24 FR 10332, Dec. 22, 1959, unless otherwise noted.

cite as: 37 CFR 1.325