U.S. federal trademark · Serial No. 50071798
Ear muffs for hearing protection; Ear plugs for hearing protection; Hearing aids and structural parts therefor; Medical hearing instruments; Audiometers for medical purposes; Hearing aids with a noise cancelling function; Cochlear implants made from artificial materials; Electrically operated hearing aids; Otolaryngology instruments; Irrigators for the medical purpose of cleaning wounds
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.