U.S. federal trademark · Serial No. 88307038 · Reg. No. 6075941
Toy building blocks; Toy building blocks capable of interconnection; Toy building structures and toy vehicle tracks; Toy construction blocks; Toy construction sets; Toy models; Construction toys; Construction toys incorporating magnets; Interlocking construction toys; Mechanical toys
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.