U.S. federal trademark · Serial No. 50048546
Toy models; Construction toys incorporating magnets; Toy buildings and accessories therefor; Educational toys for teaching math principles to children, namely, manipulative blocks for displaying patterns and groupings; Toy construction sets; Toy building blocks capable of interconnection; Electronic toy building blocks that light up as a night light; Toy construction blocks; Magnetic building blocks being toys; Toy building blocks; Toy blocks for learning braille; Toy building structures
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.