U.S. federal trademark · Serial No. 86481442 · Reg. No. 4878555
Assisted listening devices for the hearing impaired
electric and electronic devices, namely, sound enhancers, sound amplifiers, amplifiers, audio amplifiers, discrete sound amplifiers, assistive listening devices not for medical purposes, earphones, portable listening devices, namely, audio amplifiers, earphones and accessories therefor; amplification apparatus, namely, amplifiers for sound enhancement, sound amplifiers for the ear, sound amplifiers that are small in size and lightweight, portable sound amplifiers to be worn or carried
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.