U.S. federal trademark · Serial No. 87373122
Rechargeable electric batteries;Stereoscopes;Diaphragms;viewfinders, photographic;Cameras;Enlarging apparatus;Headphones;Earphone;Camcorders;Sound recording apparatus;Loudspeakers;Microphones;Cabinets for loudspeakers;Loudspeakers;Sound recording apparatus;Sound transmitting apparatus;Audio- and video-receivers;Monitoring apparatus, electric;Acoustic couplers;Wearable activity trackers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.