U.S. federal trademark · Serial No. 87070653 · Reg. No. 5132846
Installation of security system; Installation, changing, replacement and repair of locks; Installation, maintenance and repair of doors; Installation, repair and replacement of intercom systems, door closers, exit devices and door crash bars, card access and keypads for doors, security vaults, door alarms and master key systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.