U.S. federal trademark · Serial No. 85426566
Assistive listening device for the hearing impaired; Electric hearing aids; Electrical hearing aids; Hearing aids; Medical hearing instruments and parts of such devices; Parts of acoustic apparatus for the hearing-impaired, namely, cerumen protection systems; 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.