U.S. federal trademark · Serial No. 77782783 · Reg. No. 3815656
Devices for hands-free use of mobile phones; Digital audio players; Digital phones; Earphones and headphones; MP3 players; Portable listening devices, namely, MP3 players; Portable media players
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.