U.S. federal trademark · Serial No. 50054958
Toy construction sets; Toy houses; Toy models; Construction toys incorporating magnets; Educational toys for teaching math principles to children, namely, manipulative blocks for displaying patterns and groupings; Jigsaw puzzles; Jigsaw and manipulative puzzles; Positionable three dimensional toys for use in games; Magnetic building blocks being toys; Manipulative puzzles; Toy building blocks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.