U.S. federal trademark · Serial No. 77750064
Audio and communication devices for improving acoustic clarity and audio transmission and reception for assisting persons with sensory or cognitive impairments and to preserve hearing levels, namely, wired and wireless adapted headphones and headsets for use in audio, cellular voice over internet protocol and telecommunications; and corded and cordless adapted telephones
Technological devices for medical purposes for improving acoustic clarity and audio transmission and reception for assisting persons with sensory or cognitive impairments and to preserve hearing levels, namely, electric hearing aids; electrical hearing aids; electrically operated hearing aids; hearing aids; hearing aids for the deaf; medical hearing instruments and parts of such devices; wireless transmitters and receivers for use with hearing aids
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.