U.S. federal trademark · Serial No. 79141815 · Reg. No. 4554028
Loudspeakers and their component parts; loudspeaker cabinets and their component parts; set of loudspeakers; audio amplifiers; sound recording, transmission and reproduction apparatus; loudspeaker diaphragms
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.