U.S. federal trademark · Serial No. 86390840 · Reg. No. 5438529
toys, namely, toy building blocks, toy construction blocks and connecting links in the nature of toy construction blocks, toy building blocks capable of interconnection, toy building structures and toy vehicle tracks, electronic toy building blocks that light up as a night light, playset buildings, toy houses, toy buildings and toy accessories therefor, toy construction blocks and sets comprised of toy building blocks capable of interconnection
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.