U.S. federal trademark · Serial No. 87064024 · Reg. No. 5302615
[ Sound transmitting apparatus; ] Headphones; [ Horns for loudspeakers; ] Loudspeakers [ ; Microphones; Sound recording apparatus; Sound reproduction apparatus; Sounding apparatus and machines, namely, echo sounding devices; Personal stereos; Cabinets for loudspeakers; Acoustic membranes; Audio- and video-receivers ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.