UNISON

Downloadable computer software for configuring hearing aids; computer hardware and downloadable computer software for adjusting hearing aids; computer hardware and downloadable computer software for measuring hearing impairment; recorded computer programs used with audiological measuring apparatus and instruments for testing hearing, all for the purpose of measuring hearing loss, and for fitting and individualizing of hearing aids; downloadable software for controlling, operating, configuring, adjusting and fitting of hearing instruments

Assistive listening device for the hearing impaired; programmable hearing devices for the hearing impaired, namely, hearing aids; Digital hearing aids; Electrical hearing aids; Electrically-operated hearing aid; Medical testing devices for measuring hearing loss in an individual, namely, audiometers; medical testing device, namely, a digital audiometer for hearing testing; medical testing device for audiometric screening, namely, medical testing device for measuring hearing loss in patients in the nature of audiometers