Assistive listening device for the hearing impaired; Cochlear implants made from artificial materials; Digital hearing aids; Ear plugs for noise reduction; Ear plugs for sleeping; Ear trumpets; Electric hearing aids; Electrical hearing aids; Electrically-operated hearing aids; Hearing aids; Hearing aids for the deaf; Hearing protectors without the ability to reproduce or transmit sound; In-ear monitors for medical purposes; Medical apparatus, namely, an ear wash device in the nature of a container to be filled with appropriate fluid by the user for flushing ear wax from the ear; Medical hearing instruments; Medical hearing instruments and parts of such devices; Medical testing devices for measuring hearing loss in patients, namely, audiometers; Parts of acoustic apparatus for the hearing-impaired, namely, cerumen protection systems; Sound processors adapted for use with prosthetic hearing devices; Wireless transmitters and receivers for use with hearing aids