U.S. federal trademark · Serial No. 77764482
A full line of home audio equipment, including, speakers, subwoofers, speaker selectors, in-wall speakers, in-ceiling speakers, outdoor speakers, volume controls, in-ceiling speaker boxes; infrared transmitters and infrared receivers for use with home audio equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.