U.S. federal trademark · Serial No. 75109391
telephone security systems, namely, telephones, smoke detectors, motion detectors, heat detectors, carbon monoxide detectors, and manually activated signalling devices, namely, wireless motion detectors, wireless smoke detectors, wireless door and window contacts, wireless remote control keychain
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.