U.S. federal trademark · Serial No. 87946099 · Reg. No. 4743562
(Based on 44(e)) (Based on Use in Commerce) Acoustic couplers; Acoustic membranes; Audio mixers; Headphones; Horns for loudspeakers; Loud speaker systems; Loud speakers; Microphones; Transmitters and receivers for audio and video signals for transmission over twisted pair cables; Audio electronic components, namely, surround sound systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.