U.S. federal trademark · Serial No. 77289952 · Reg. No. 3637337
Hearing enhancement devices, namely, ear phones intended to deliver sound quality and long wearing comfort used for MP3 players and other audio equipment, namely, radios, televisions, computers, stereos, portable music players, portable DVD players and gaming machines, not for medical purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.