U.S. federal trademark · Serial No. 87785364
Chargers for electric batteries; Headphones; Headsets for mobile telephones; Headsets for telephones; MP3 players; MP4 players; Music headphones; Rechargeable batteries; Personal headphones for sound transmitting apparatuses; Personal headphones for use with sound transmitting systems; Portable media players; Wireless headsets for smartphones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.