Wired and wireless intercom communication systems comprised of headsets, cables, connectors, full duplex wireless transceivers, and batteries sold as a unit; headsets for two way radios for use in high noise industrial environments

wired and wireless intercom communication systems comprised of headsets, cables, connectors, wireless transcievers, and batteries sold as a unit; headset hearing protectors, earmuffs, used to protect against ear damage in high noise environments

Assistive listening device for the hearing impaired; Digital hearing aids; Ear plugs for medical purposes; Ear plugs for soundproofing; Ear trumpets; Electric hearing aids; Electrical hearing aids; Hearing aids; Hearing aids for the deaf; Hearing protectors without the ability to reproduce or transmit sound; Medical hearing instruments and parts of such devices; Medical testing devices for measuring hearing loss in patients, namely, audiometers; Sound processors adapted for use with prostheti...

Electrically operated hearing aids; Hearing aids; Medical hearing instruments and structural parts of such devices

Earphones

Provider of direct patient services in the speech and hearing fields and marketing services to speech and hearing providers

assistive listening device not for medical purposes; personal sound amplifier

in-ear monitors, not for medical purposes

In-ear monitors not for medical purposes

Assistive listening devices, not for medical purposes

Assistive listening device not for medical purposes

Adjustable straps made with rubber for use with sanitary masks for medical wellness purposes, sanitary masks for protection against viral infection, sanitary masks for dust isolation for medical purposes and fashion masks being sanitary masks for protection against viral infection