Bore hole tool assembly, bearing system for use in such a bore hole tool assembly, and method of designing such a bore hole tool assembly

Details for Australian Patent Application No. 2003299229 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Roggeband, Serge Mathieu

Agent Spruson & Ferguson

Pub. Number AU-B-2003299229

PCT Number PCT/EP2003/0509

PCT Pub. Number WO2004/053287

Priority 02080230.2 12.12.02 EP; 03075523.5 24.02.03 EP

Filing date 12 December 2003

Wipo publication date 30 June 2004

Acceptance publication date 28 June 2007

International Classifications

E21B 17/04 (2006.01) Drilling rods or pipes

E21B 17/05 (2006.01) Drilling rods or pipes

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 02080230.2 12.12.02 EP; 03075523.5 24.02.03 EP

5 August 2004 Application Open to Public Inspection

  Published as AU-B-2003299229

28 June 2007 Application Accepted

  Published as AU-B-2003299229

25 October 2007 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003299230-HYDROPHOBICALLY MODIFIED POLYMERS AS LAUNDRY ADDITIVES

2003299228-ELECTRO-OPTICAL DEVICE FOR DYNAMICALLY CONTROLLING AN OPTICAL WAVE POLARIZATION