Preventing Unauthorized Hoistway Access

Details for Australian Patent Application No. 2004200881 (hide)

Owner Inventio AG

Inventors Kocher, Johannes

Agent Watermark

Pub. Number AU-B-2004200881

Priority 03 405151.6 05.03.03 EP

Filing date 3 March 2004

Wipo publication date 23 September 2004

Acceptance publication date 13 November 2008

International Classifications

B66B 13/16 (2006.01) Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings

B66B 1/00 (2006.01) Common features of elevators

B66B 5/28 (2006.01) Applications of checking, fault-correcting or safety devices in elevators - Buffer-stops for cars, cages, or skips

B66B 13/24 (2006.01) Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings - Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers

E05B 17/14 (2006.01) Accessories in connection with locks

Event Publications

18 March 2004 Complete Application Filed

  Priority application(s): 03 405151.6 05.03.03 EP

23 September 2004 Application Open to Public Inspection

  Published as AU-B-2004200881

13 November 2008 Application Accepted

  Published as AU-B-2004200881

12 March 2009 Standard Patent Sealed

27 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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