U.S. federal trademark · Serial No. 86738843 · Reg. No. 5057403
Electric, electronic and magnetic locks and lock control and decoding apparatuses, electric, magnetic or optical identification apparatuses and card readers and identification devices and cards therefor, control and surveillance systems e.g. access control systems, [ burglar alarms, closed circuit TV-surveillance systems, ] electrically operated door openers and closers and control systems therefor, door closer systems for fire doors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.