U.S. federal trademark · Serial No. 99211160
Hearing aids; Ear trumpets; Hearing aids with a noise cancelling function; Ear plugs for hearing protection; Medical testing devices for measuring hearing loss in patients, namely, audiometers; Digital hearing aids; Electrical hearing aids; Hearing protectors without the ability to reproduce or transmit sound; Medical hearing instruments; Hearing aids for the deaf
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.