ELEVATOR SYSTEM WITHOUT A MOVING COUNTERWEIGHT

Details for Australian Patent Application No. 2003231013 (hide)

Owner OTIS ELEVATOR COMPANY

Inventors SIEWERT, Bryan Robert; THOMPSON, Mark S.; HOLLOWELL, Richard L.

Pub. Number AU-A-2003231013

PCT Number PCT/US03/12266

PCT Pub. Number WO2004/094289

Filing date 22 April 2003

Wipo publication date 19 November 2004

International Classifications

B66B 011/08 Main component parts of lifts in, or associated with, buildings or other structures

B66B 007/10 Other common features of elevators

Event Publications

14 August 2003 Complete Application Filed

16 December 2004 Application Open to Public Inspection

  Published as AU-A-2003231013

12 January 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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