SAFETY CIRCUIT FOR ELEVATOR DOORS

Details for Australian Patent Application No. 2002322972 (hide)

Owner INVENTIO AG

Inventors ANGST, Philipp; DEPLAZES, Romeo

Pub. Number AU-A-2002322972

PCT Number PCT/CH02/00498

PCT Pub. Number WO2003/024856

Priority 01810903.3 18.09.01 EP

Filing date 11 September 2002

Wipo publication date 1 April 2003

International Classifications

B66B 013/22 Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings - Operation of door or gate contacts

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 01810903.3 18.09.01 EP

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002322972

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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