U.S. federal trademark · Serial No. 98888931 · Reg. No. 7904231
Assistive listening device for the hearing impaired; Ear plugs for noise reduction; Ear plugs for soundproofing, other than for medical use; Heart rate monitoring apparatus; Massage apparatus; Sound processors adapted for use with prosthetic hearing devices
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.