U.S. federal trademark · Serial No. 74455960 · Reg. No. 1905391
electronic communications products, namely, units to communicate between hearing impaired persons, [ alarm apparatuses for the hearing impaired; smoke detectors for the hearing impaired; ] wireless/remote receivers for the hearing impaired; [ wake-up apparatuses in the nature of indicator lights and electronic bed shakers for the hearing impaired ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.