CORING SYSTEM AND METHOD

Details for Australian Patent Application No. 2002349237 (hide)

Owner CORION DIAMOND PRODUCTS LTD.

Inventors KINSELLA, Douglas

Pub. Number AU-A-2002349237

PCT Number PCT/CA02/01871

PCT Pub. Number WO2003/048505

Priority 60/337,204 06.12.01 US; 10/090,998 05.03.02 US

Filing date 6 December 2002

Wipo publication date 17 June 2003

International Classifications

E21B 017/00 Drilling rods or pipes

E21B 017/042 Drilling rods or pipes

F16L 015/06 Screw-threaded joints

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 60/337,204 06.12.01 US; 10/090,998 05.03.02 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002349237

26 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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