U.S. federal trademark · Serial No. 99747796
Toy building blocks capable of interconnection; Toy building blocks; Toy construction blocks; Stacking toys; Toy tools; Toy buildings and accessories therefor; Building games; Toy building structures and toy vehicle tracks; Toy building structures; Playset buildings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.