U.S. federal trademark · Serial No. 79068675 · Reg. No. 3718865
[ Metallic moulds for metal casting ]
[ Apparatus for reproduction of sound, spectacles ]
Hearing aids [, hearing aids for the deaf, namely, acoustic aids; parts of acoustic apparatus for the hearing-impaired, namely, cerumen protection systems ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.