U.S. federal trademark · Serial No. 50120853
Downloadable electronic books in the field of puzzles, brain teasers, logic challenges, and educational activities; Downloadable game software; Downloadable children's educational software; Downloadable printable educational materials in the field of puzzles, brain teasers, logic challenges, and educational activities
Providing online computer games; Entertainment services, namely, providing online puzzle games; Online educational testing
Printed children's activity books; Printed workbooks directed to puzzles, brain teasers, logic challenges, and educational activities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.