U.S. federal trademark · Serial No. 78834955 · Reg. No. 3341734
board games, puzzles, hand-held units for playing electronic games
books in the field of business, finance, mathematics, computer sciences, physics and English grammar, vocabulary and writing, flash cards, printed cue cards in the nature of flash cards, childrens' activity books, printed instructional educational and teaching material in the field of business, finance, mathematics, computer sciences, physics and English grammar, vocabulary and writing, calendars, stickers, pens, pencils
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.