U.S. federal trademark · Serial No. 99046848
Jigsaw puzzles; Magnetic building blocks being toys; Toy building blocks; Toy building structures; Toy construction sets; Toy models; Electronic toy building blocks that light up as a night light; Toy building blocks capable of interconnection; Toy construction blocks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.