U.S. federal trademark · Serial No. 85141915
Assistive listening device for the hearing impaired; Electric hearing aids; Electrical hearing aids; Electrically operated hearing aids; Hearing aids; Hearing aids for the deaf; Medical hearing instruments and parts of such devices; Parts of acoustic apparatus for the hearing-impaired, namely, cerumen protection systems
Audio headphones; Ear phones; Earphones; Hearing protection headsets, not for medical use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.