U.S. federal trademark · Serial No. 86344272 · Reg. No. 4703340
Headphones; Sonar; Portable media players; Acoustic couplers; Acoustic diaphragms; Electric wires and cables; Batteries; Sound transmitting apparatus; Cameras; Loudspeakers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.