A METHOD AND A DEVICE FOR A COLLECTING SCREW

Details for Australian Patent Application No. 2002338222 (hide)

Owner MARITIME WELL SERVICE AS

Inventors LIEN, Helge; SANDKLEIVA, Are; OXNEVAD GARDNER, David

Pub. Number AU-A-2002338222

PCT Number PCT/NO02/00375

PCT Pub. Number WO2003/036020

Priority 20015189 24.10.01 NO

Filing date 17 October 2002

Wipo publication date 6 May 2003

International Classifications

E21B 037/02 Methods or apparatus for cleaning boreholes or wells

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 20015189 24.10.01 NO

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002338222

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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