U.S. federal trademark · Serial No. 97817763
Toy building blocks; toy construction sets; toys, namely, construction toys; toys made of small pieces that can be connected to each other, namely, interlocking construction toys; educational toys for teaching math principles to children and for developing fine motor, cognitive, and counting skills, namely, manipulative blocks for displaying patterns and groupings; interlocking construction toys.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.