Regulations last checked for updates: Nov 22, 2024

Title 37 - Patents, Trademarks, and Copyrights last revised: Nov 20, 2024
authority: 35 U.S.C. 2(b)(2), 3, 6, 21, 23, 41, 134, 135, 143, 153, 311, 312, 314, 316, 318, 321-326, 328; Pub. L. 112-29, 125 Stat. 284; and Pub. L. 112-274, 126 Stat. 2456
source: 77 FR 48669, Aug. 14, 2012, unless otherwise noted.