U.S. federal trademark · Serial No. 98104903 · Reg. No. 51010118
Otolaryngology instruments; Hearing aids for the deaf being acoustic aids; Electrical hearing aids; Medical hearing instruments; Digital hearing aids; Hearing protectors without the ability to reproduce or transmit sound; Electrically operated hearing aids; Hearing aids; Ear plugs for hearing protection
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.