U.S. federal trademark · Serial No. 98480360
Microphones; Gas flow meters; Loudspeakers, headphones, microphones and CD players; Remotely-controlled sub-aquatic video camera containing a TV camera, transmitter, receiver and microphone to record, detect, measure, survey and locate objects underwater
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.