U.S. federal trademark · Serial No. 74111370
locking devices, security devices, to include -- alarm systems, door alarms, window alarms, window and door security items
dead bolt locks, night latches, lock sets, latches, latch faces, latch cases, latch bolts, back sets, lock cylinders, escutcheon plates, padlocks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.