U.S. federal trademark · Serial No. 76300807
Providing of entertainment information and audio entertainment broadcasting via an electronic network; educational services, namely, conducting workshops, organizing exhibits and exhibitions, giving lectures and conducting and organizing seminars, and presenting lectures, all concerning hydrogen, electricity and the manufacture, transportation, storage, distribution and use of hydrogen, and the distribution, use, metering, switching and conditioning of electric power; providing radio and television entertainment programming
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.