U.S. federal trademark · Serial No. 99455553
Otolaryngology instruments; Ear plugs for hearing protection; Ear plugs for soundproofing, other than for medical use; Hearing protectors without the ability to reproduce or transmit sound; Soporific pillows for insomnia; Air mattresses, for medical purposes; Hearing aids; Ear plugs for sleeping; Ear plugs for medical purposes; Medical hearing instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.