U.S. federal trademark · Serial No. 87404545 · Reg. No. 5311374
Acoustic couplers; Cabinets for loudspeakers; Electromagnetic coils; Headphones; Horns for loudspeakers; Loud speakers; Radios; Smartphones; Sound transmitting apparatus; Voltmeters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.