U.S. federal trademark · Serial No. 98033077
Installation and maintenance of intercom systems, door closers, exit devices and door crash bars, card access and keypads for doors, security vaults, door alarms, and master key stems; installation of security system; installation, changing, replacement and repair of locks; installation, maintenance, and repair of doors
Locksmithing, namely, custom fabrication of keys or locks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.