U.S. federal trademark · Serial No. 86578293 · Reg. No. 5211563
Acoustic couplers; Alarm installations and alarms; Computers; Earphones; Electric wires; Electrical plugs and sockets; Electron tubes; Eyeglass cords; Eyeglasses; Headphones; Portable media players; Sonar; Sound transmitting apparatus; Vacuum tubes for radios
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.