U.S. federal trademark · Serial No. 87157784
Ear plugs for divers; Earphones; Earphones and headphones; Headphones; Headsets for cellular or mobile phones; Loud speaker systems; Loudspeakers; Loudspeakers with built in amplifiers; Microphones; Microphones for communication devices; Personal headphones for use with sound transmitting systems; Telephone receivers; Wireless headsets for smartphones; Cabinets for loudspeakers; Horns for loudspeakers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.