U.S. federal trademark · Serial No. 88165471 · Reg. No. 5774501
Printed materials being curricula in the fields of history, geography, mathematics, science, Latin, English grammar, literature, fine arts, music, writing, debating, and rhetoric, comprised of printed textbooks, workbooks, flashcards, activity books, story books, teacher's guides, manuals, posters, charts, test booklets, answer booklets, answer forms, and scoring keys; pens, pencils, and pencil boxes
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