U.S. federal trademark · Serial No. 87121799 · Reg. No. 5165180
Cases for toy structures; Toy building blocks; Toy building blocks capable of interconnection; Toy construction blocks; Toy construction sets; Toy tools; Building games; Construction toys; Mechanical toys; Mechanical action toys
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.