U.S. federal trademark · Serial No. 79115100 · Reg. No. 4445545
[ hearing aids for the hearing impaired; electronic hearing aids for persons with impaired hearing; headphones for hearing impaired; hearing protectors, namely, ear plugs for medical purposes ]
apparatus for sound transmission; apparatus for recording, transmission or reproduction of sound [ or images ] ; sound recording apparatus; sound reproduction apparatus; sound locating instruments, namely, microphones and receivers for sound transmission; apparatus and instruments for sound reproduction; electronic sound volume regulators; remote controls for apparatus for sound reproduction; [ sound recording carriers, namely, blank magnetic data carriers; ] microphones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.