U.S. federal trademark · Serial No. 86658747 · Reg. No. 4972069
Data processing equipment, namely, couplers; Megaphones; Audio-receivers and video-receivers; Loudspeakers; Microphones; Sound transmitting apparatus; Sound recording apparatus; Horns for loudspeakers; Acoustic diaphragms; Cabinets for loudspeakers; Tone arms for record players; Electric buzzers; Electric door bells; Headphones; Battery chargers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.