U.S. federal trademark · Serial No. 74337622
chess boards, chess pieces, and chess timers
entertainment services; namely, organizing and conducting chess tournaments, exhibitions and events; entertainment services; namely, production and distribution of television and radio programs featuring chess; educational services; namely, conducting conferences, courses, classes and seminars in the field of chess
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.