U.S. federal trademark · Serial No. 98868622 · Reg. No. 8189801
Assistive listening device for the hearing impaired; Electrical hearing aids; Electrically-operated hearing aids; Hearing aids; Hearing aids with a noise cancelling function; Hearing aids for the deaf; Medical hearing instruments; Electric hearing aids
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.