U.S. federal trademark · Serial No. 88479318 · Reg. No. 6137482
Toys, namely, interconnecting surface panels specifically designed for use with interconnecting toy building blocks that serve as the base foundation for such interconnecting toy building blocks and magnetic surface panels specifically designed for use with interconnecting toy building blocks for that serve as the base foundation for such interconnecting toy building blocks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.