US Code - Subchapter I: The principal register

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