U.S. federal trademark · Serial No. 99723271
Printed books in the field of physics, computer science, mathematics, philosophy, and life sciences; Printed textbooks in the field of physics, computer science, mathematics, philosophy, and life sciences; Printed magazines in the field of physics, computer science, mathematics, philosophy, and life sciences; Printed instructional, educational, and teaching materials in the field of physics, computer science, mathematics, philosophy, and life sciences; Printed publications, namely, books, hand-outs, and workbooks in the field of physics, computer science, mathematics, philosophy, and life sciences; Printed newsletters in the field of physics, computer science, mathematics, philosophy, and life sciences; Printed brochures about physics, computer science, mathematics, philosophy, and life sciences; Printed pamphlets in the field of physics, computer science, mathematics, philosophy, and life sciences; Paper notebooks; Printed diaries; Series of printed non-fiction books in the field of physics, computer science, mathematics, philosophy, and life sciences; Stationery
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