[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: 37CFR2.47] [Page 273-274] TITLE 37--PATENTS, TRADEMARKS, AND COPYRIGHTS DEPARTMENT OF COMMERCE PART 2--RULES OF PRACTICE IN TRADEMARK CASES--Table of Contents Sec. 2.47 Supplemental Register. (a) In an application to register on the Supplemental Register under section 23 of the Act, the application shall so indicate and shall specify that the mark has been in lawful use in commerce, specifying the nature of such commerce, by the applicant. (b) In an application to register on the Supplemental Register under section 44 of the Act, the application shall so indicate. The statement of lawful use in commerce may be omitted. (c) A mark in an application to register on the Principal Register under section 1(b) of the Act is eligible for registration on the Supplemental Register only after an acceptable amendment to allege use under Sec. 2.76 or statement of use under Sec. 2.88 has been timely filed. (d) An application for registration on the Supplemental Register must conform to the requirements for registration on the Principal Register under [[Page 274]] section 1(a) of the Act, so far as applicable. [54 FR 37590, Sept. 11, 1989] Drawing Authority: Secs. 2.51 to 2.55 also issued under sec. 1, 60 Stat. 427; 15 U.S.C. 1051.