U.S. federal trademark · Serial No. 99777117
Hearing aids with a noise cancelling function; Medical hearing instruments; Digital hearing aids; Hearing protectors without the ability to reproduce or transmit sound; Parts of acoustic apparatus for the hearing-impaired, namely, cerumen protection systems; In-ear monitors for medical purposes; Electrically-operated hearing aids; Wireless transmitters and receivers for use with hearing aids; Hearing aids; Hearing aids for the deaf
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.