U.S. federal trademark · Serial No. 98665725 · Reg. No. 7768082
Bone conduction earphones; Car videorecorders; Ear phones; Eyeglasses; Headphones; Spectacles; Stereo headphones; Wireless earbuds; Wireless visitor signal chimes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.