U.S. federal trademark · Serial No. 85185408 · Reg. No. 4106613
Battery operated action toys; Construction toys; Educational toys for teaching math principles to children, namely, manipulative blocks for displaying patterns and groupings; Electronic learning toys; Electronic toy building blocks that light up as a night light; Tesselation toys; Toy building blocks capable of interconnection; Toy construction sets
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.