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Details for Australian Patent Application No. 2002345719 (hide)

Owner BAKER HUGHES INCORPORATED

Inventors HART, Daniel, R.; DAVIS, John, P.

Pub. Number AU-A-2002345719

PCT Number PCT/US02/19529

PCT Pub. Number WO2003/006781

Priority 09/903,057 11.07.01 US

Filing date 21 June 2002

Wipo publication date 29 January 2003

International Classifications

E21B 007/04 Special methods or apparatus for drilling - Directional drilling

E21B 007/06 Special methods or apparatus for drilling

E21B 023/01 Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 09/903,057 11.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002345719

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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