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Details for Australian Patent Application No. 2002249360 (hide)

Owner WEATHERFORD/LAMB, INC.

Inventors SIMPSON, Neil, Andrew, Abercrombie; MACKAY, Alexander, Craig

Pub. Number AU-A-2002249360

PCT Pub. Number WO2002/075107

Priority 0106820.4 20.03.01 GB

Filing date 20 March 2002

Wipo publication date 3 October 2002

International Classifications

E21B 043/10 Obtaining fluids from wells

E21B 041/00 Equipment or details not covered by groups

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002249360

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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