United States Patent and Trademark Office (USPTO): TrademarksTrademarks portal of the USPTO, an agency of the Department of Commerce that registers trademarks, grants patents, "advises the President of the United States, the Secretary of Commerce, and U.S. Government agencies on intellectual property (IP) policy, protection, and enforcement, and promotes the stronger and more effective IP protection around the world." Includes the USPTO's searchable trademark database, Trademark Electronic Search System (TESS), the Design Search Code Manual, trademark statistics, Federal Register Notices published for the USPTO, Trademark Official Gazette (TMOG), Trademark Trial and Appeal Board (TTAB) decisions, the Trademark Manual of Examining Procedure (TMEP), and the USPTO publication "U.S. Trademark Law: Rules of Practice & Federal Statutes."