ELEVATOR CAB LOCATING SYSTEM INCLUDING WIRELESS COMMUNICATION

Details for Australian Patent Application No. 2002368168 (hide)

Owner OTIS ELEVATOR COMPANY

Inventors PENG, Pei-Yuan; OH, Jae-Hyuk; FINN, Alan, M.

Pub. Number AU-A-2002368168

PCT Number PCT/US2002/0321

PCT Pub. Number WO2004/033352

Filing date 8 October 2002

Wipo publication date 4 May 2004

International Classifications

B66B 003/02 Applications of devices for indicating or signalling operating conditions of elevators - Position or depth indicators

B66B 001/24 Common features of elevators - Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration

Event Publications

25 March 2004 Complete Application Filed

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2002368168

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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