U.S. federal trademark · Serial No. 99643417
Hearing aids for the deaf; Electric hearing aids; Medical instruments for use in relation to hearing; Assistive listening device for the hearing impaired; Hearing aids; Digital hearing aids; Hearing aids with a noise cancelling function; Ear trumpets; Electrically operated hearing aids; Medical hearing instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.