U.S. federal trademark · Serial No. 74733125 · Reg. No. 1999824
mechanical exit devices comprised primarily of metal in the nature of door openers and closers
electro-mechanical exit devices for opening and closing doors, electro-mechanical door locking devices, electro-mechanical door holding devices and electro-mechanical operating devices for doors; and monitoring consoles, switches, keypads and power supplies for the same
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.