Regulations last checked for updates: May 03, 2025

Title 37 - Patents, Trademarks, and Copyrights last revised: Apr 30, 2025
§ 1.485 - Amendments by applicant during international preliminary examination.

The applicant may make amendments at the time of filing the Demand. The applicant may also make amendments within the time limit set by the International Preliminary Examining Authority for reply to any notification under § 1.484(b) or to any written opinion. Any such amendments must be made in accordance with PCT Rule 66.8.

[74 FR 31373, July 1, 2009]
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 1.485