U.S. federal trademark · Serial No. 78319983 · Reg. No. 3104688
Plastic wrappers containing printed matter that is attachable and detachable around a lock box and is used in conjunction with a door knob of a house for sale to inform real estate agents that the occupant does not wish to be disturbed by entry of the agent or prospective buyers at that time
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.