U.S. federal trademark · Serial No. 88035788 · Reg. No. 5686004
Building games; Children's educational toys for developing science skills, technology skills, engineering skills, art and math skills; Construction toys; Educational toys for teaching math principles to children, namely, manipulative blocks for displaying patterns and groupings; Toy construction blocks; Children's multiple activity toys; Interlocking construction toys
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.