U.S. federal trademark · Serial No. 79099870 · Reg. No. 4156286
Loudspeakers [, loudspeaker components, transducers for loudspeakers, headphones, compression drivers, horns for loudspeakers, woofers, subwoofers, tweeters ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.