U.S. federal trademark · Serial No. 99101330 · Reg. No. 8114453
Toy building blocks; Toy construction blocks; Toy building blocks capable of interconnection; Construction toys; Magnetic building blocks being toys; Building games; Toy construction sets; Electronic toy building blocks that light up as a night light; Toy building structures and toy vehicle tracks; Interlocking construction toys
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.