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Details for Australian Patent Application No. 2002363818 (hide)

Owner WEATHERFORD/LAMB, INC. NIVEN, David

Inventors NIVEN, David

Pub. Number AU-A-2002363818

PCT Number PCT/GB02/05320

PCT Pub. Number WO2003/048507

Priority Unknown 04.12.01 GB; 515919 04.12.01 NZ

Filing date 26 November 2002

Wipo publication date 17 June 2003

International Classifications

E21B 019/16 Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

B25B 013/50 Spanners

B25B 013/46 Spanners

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): Unknown 04.12.01 GB; 515919 04.12.01 NZ

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002363818

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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