U.S. federal trademark · Serial No. 99707054
Educational services, namely, conducting competitions, seminars, and classes in the field of mathematics and distribution of training material in connection therewith
Downloadable educational books featuring mathematics; Downloadable e-books in the field of mathematics; Downloadable educational course materials in the field of mathematics and mathematics competition preparation
Printed educational materials in the field of mathematics; A series of printed books, printed articles, printed handouts and printed worksheets in the field of mathematics
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