U.S. federal trademark · Serial No. 77787114 · Reg. No. 3847120
Educational and entertainment services in the nature of a children's museum featuring cultural exhibits, hands-on play and learning activities; Educational services, namely, providing classes, exhibits, hands-on learning programs and seminars, and publishing of books and providing electronic newsletters via email, all pertaining to children's education, all in the subjects of fluid dynamics, hydropower, and water management
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