[Code of Federal Regulations] [Title 37, Volume 1] [Revised as of July 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 37CFR2.172] [Page 318-319] TITLE 37--PATENTS, TRADEMARKS, AND COPYRIGHTS DEPARTMENT OF COMMERCE PART 2--RULES OF PRACTICE IN TRADEMARK CASES--Table of Contents Sec. 2.172 Surrender for cancellation. Upon application by the registrant, the Commissioner may permit any registration to be surrendered for cancellation. Application for such action must be signed by the registrant and must be accompanied by the original [[Page 319]] certificate of registration, if not lost or destroyed. When there is more than one class in a registration, one or more entire class but less than the total number of classes may be surrendered as to the specified class or classes. Deletion of less than all of the goods or services in a single class constitutes amendment of registration as to that class (see Sec. 2.173). (Sec. 7, 60 Stat. 430 as amended; 15 U.S.C. 1057) [41 FR 761, Jan. 5, 1976]