Subchapter I. THE PRINCIPAL REGISTER
- § 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