U.S. federal trademark · Serial No. 77127479 · Reg. No. 3377401
electronic device used to expand the operation of existing electronic physical access control systems by pre-processing electronic key or card data, making decisions based on access rights provided via the Internet from a central server, and passing appropriate data to the existing access control system
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.