U.S. federal trademark · Serial No. 99943522
Toy construction sets; Toy building blocks capable of interconnection; Educational toys for teaching math principles to children, namely, manipulative blocks for displaying patterns and groupings; Toy construction blocks; Toy building structures and toy vehicle tracks; Construction toys; Toy buildings and accessories therefor; Toy cars; Stuffed and plush toys; Stress relief exercise toys
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.