U.S. federal trademark · Serial No. 97656174 · Reg. No. 7230619
3D spectacles; Amplifiers; Earbuds; Headphones; Audio headphones; Cases adapted for mobile phones; Music headphones; Noise cancelling headphones; Protective ear covering shields; Protective glasses
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.