A DEVICE FOR MONITORING DOOR STATUS OF AN ELEVATOR SYSTEM AND A METHOD THEREOF AND AN ELEVATOR CONTROLLER USING THE SAME

Details for Australian Patent Application No. 2002219697 (hide)

Owner EMT INTERNATIONAL CO., LTD.

Inventors YOON, Ji-Taek; SIM, Dong-Joon

Pub. Number AU-A-2002219697

PCT Pub. Number WO2002/057173

Priority 2001/3334 19.01.01 KR

Filing date 10 January 2002

Wipo publication date 30 July 2002

International Classifications

B66B 013/02 Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings - Door or gate operation

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002219697

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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