U.S. federal trademark · Serial No. 99784597 · Reg. No. 75749159
Medical hearing instruments; Digital hearing aids; Hearing aids; Ear trumpets; Electrically-operated hearing aids; Electric hearing aids; Hearing protectors without the ability to reproduce or transmit sound; Ear plugs for hearing protection; Earmuffs for hearing protection
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.