Public Law 119-88 (05/04/2026)

Subchapter I The Principal Register

Browse 0 units and 24 sections in Subchapter I The Principal Register of Title 15.

Sections in Subchapter I

§ 1051 Application for registration; verification § 1052 Trademarks registrable on principal register; concurrent registration § 1053 Service marks registrable § 1054 Collective marks and certification marks registrable § 1055 Use by related companies affecting validity and registration § 1056 Disclaimer of unregistrable matter § 1057 Certificates of registration § 1058 Duration, affidavits and fees § 1059 Renewal of registration § 1060 Assignment § 1061 Execution of acknowledgments and verifications § 1062 Publication § 1063 Opposition to registration § 1064 Cancellation of registration § 1065 Incontestability of right to use mark under certain conditions § 1066 Interference; declaration by Director § 1066a Ex parte expungement § 1066b Ex parte reexamination § 1067 Interference, opposition, and proceedings for concurrent use registration or for cancellation; notice; Trademark Trial and Appeal Board § 1068 Action of Director in interference, opposition, and proceedings for concurrent use registration or for cancellation § 1069 Application of equitable principles in inter partes proceedings § 1070 Appeals to Trademark Trial and Appeal Board from decisions of examiners § 1071 Appeal to courts § 1072 Registration as constructive notice of claim of ownership