U.S. federal trademark · Serial No. 86270715 · Reg. No. 4662787
Educational publications, namely, [ educational learning cards, flash cards, activity cards, ] workbooks, textbooks, activity books, story books, puzzle books, [ printed puzzles, ] teacher guides, manuals, [ posters ] and educational booklets in the field of chess
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.