U.S. federal trademark · Serial No. 86756990 · Reg. No. 4982080
Educational services, namely, providing on-line instruction and interactive student activities in the nature of hands-on science investigations, online simulations, and informational text for classes in the field of science; on-line publications, namely, student and teacher textbooks in the field of science; and providing training in the field of professional development and consultation relating thereto for teachers in the field of science instruction
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