37 C.F.R. § 2.25 Papers not returnable.
Title 37 - Patents, Trademarks, and Copyrights
After an application is filed the papers will not be returned for any purpose whatever; but the Office will furnish copies to the applicant upon request and payment of the fee.
Title 37: Patents, Trademarks, and Copyrights
PART 2—RULES OF PRACTICE IN TRADEMARK CASES
Application for Registration
§ 2.25 Papers not returnable.
