U.S. federal trademark · Serial No. 77218979 · Reg. No. 3479160
Assistive listening device for the hearing impaired; Electric hearing aids; Electrical hearing aids; Electrically operated hearing aids; Hearing aids; Hearing aids for the deaf; Medical hearing instruments and parts of such devices; 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.