U.S. federal trademark · Serial No. 99799331
Educational and entertainment services, namely, a continuing program about science, nature, and the world, for family audiences accessible by radio, television, satellite, audio, video and computer networks; Educational and entertainment services, namely, a continuing program about science, nature, and the world, for family audiences accessible via video, mobile and computer networks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.