U.S. federal trademark · Serial No. 75340940
electroacoustic sound generator including a flat panel with embedded ceramic driver which is driven by an electric signal to generate acoustic sound installed in speaker cabinets and picture frames of any size and construction; also additional subwoofer speakers added to give a full range of sound and parts for all of the above
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.