TOOL STRING MEMBER WITH BEARINGS

Details for Australian Patent Application No. 2002321404 (hide)

Owner INTERNATIONAL TUBULAR SERVICES LIMITED

Inventors APPLETON, Robert, Patrick

Pub. Number AU-A-2002321404

PCT Number PCT/GB02/03435

PCT Pub. Number WO2003/012247

Priority 0118270.8 27.07.01 GB

Filing date 26 July 2002

Wipo publication date 17 February 2003

International Classifications

E21B 017/10 Drilling rods or pipes

F16C 029/00 Bearings for parts moving only linearly

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 0118270.8 27.07.01 GB

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002321404

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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