U.S. federal trademark · Serial No. 88344940 · Reg. No. 40-1548279
Cube-type puzzles; Self-solving automatically operating cube-type puzzles; Smart robot toy cubes; Cube-type puzzles capable of wireless communication; Cube-type puzzles with LED lighting; Cube-type puzzles incorporating operating program functions; Electronic cube-type puzzles; Cube-type puzzles incorporating artificial intelligence; Digital cube-type puzzles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.