U.S. federal trademark · Serial No. 74080980 · Reg. No. 1676615
electronic security systems, comprising access cards, electronic data base storage and data processing units, input and output units for the data processing units, interface panels, keypad entry units, door strike input and output units, readers, modems, and electronic switches
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.