U.S. federal trademark · Serial No. 99531434
Ear plugs for soundproofing; Ear plugs for sleeping; Hearing aids; Wireless transmitters and receivers for use with hearing aids; Sound processors adapted for use with prosthetic hearing devices; Assistive listening device for the hearing impaired; Electrical hearing aids; Medical hearing instruments and parts of such devices; Digital hearing aids; Ear plugs for medical purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.