U.S. federal trademark · Serial No. 86597165 · Reg. No. 4862756
A series of books and written articles in the field of the history of science, scientists and scientific thought; Books in the field of the history of science, scientists and scientific thought; Children's books; Educational publications, namely, books, teacher guides and student guides in the fields of the history of science, scientists and scientific thought; Publications, namely, books, teacher guides and student guides in the fields of the history of science, scientists and scientific thought; Reference books in the field of the history of science, scientists and scientific thought; Series of non-fiction books in the field of the history of science, scientists and scientific thought
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