U.S. federal trademark · Serial No. 77284406
Downloadable educational materials, namely, storybooks, coloring books, textbooks, course curricula, handouts, booklets, guides, audio and video material, and audio files, all in the field of problem solving; Educational software featuring instruction in the field of problem solving
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.