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Details for Australian Patent Application No. 2002237401 (hide)

Owner PHILIP, Head

Inventors PHILIP, Head

Pub. Number AU-A-2002237401

PCT Pub. Number WO2003/074836

Filing date 1 March 2002

Wipo publication date 16 September 2003

International Classifications

E21B 019/00 Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

E21B 007/128 Special methods or apparatus for drilling

E21B 047/02 Survey of boreholes or wells - Determining slope or direction

E21B 019/22 Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

Event Publications

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2002237401

18 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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