U.S. federal trademark · Serial No. 98821679 · Reg. No. 7964860
Hearing aids; Hearing protectors without the ability to reproduce or transmit sound; Ear plugs for hearing protection; Hearing aids for the deaf; Ear plugs for soundproofing, other than for medical use; Medical hearing instruments; Hearing aids with a noise cancelling function
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.