U.S. federal trademark · Serial No. 73835058 · Reg. No. 1638331
BLACKBOARDS, CHALKBOARDS, DRAWING BOARDS, CHART BOARDS, NOTICE BOARDS, STANDS, BOARDS AND EASELS FOR HOLDING OR SUPPORTING CHARTS, WRITING AND DRAWING PAPER, AND PENS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.