U.S. federal trademark · Serial No. 73195139 · Reg. No. 1156179
Dynamic Transducer Speaker Systems-Namely, Speakers Comprising Staggered Transducers and Phase Corrected Crossover Networks which Include Woofers and Tweeters and Midrange Speakers with Cabinets and Enclosures
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.