Drill head steering

Details for Australian Patent Application No. 2003271429 (hide)

Owner CMTE Development Limited

Inventors Adam, Scott Christopher; Meyer, Timothy Gregory Hamilton

Agent Shelston IP

Pub. Number AU-B-2003271429

PCT Number PCT/AU03/01391

PCT Pub. Number WO2004/035984

Priority 2002952176 18.10.02 AU

Filing date 20 October 2003

Wipo publication date 4 May 2004

Acceptance publication date 17 December 2009

International Classifications

E21B 7/04 (2006.01) Special methods or apparatus for drilling - Directional drilling

E21B 7/06 (2006.01) Special methods or apparatus for drilling

E21B 15/04 (2006.01) Other equipment or details for drilling

E21B 21/02 (2006.01) Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

E21F 7/00 (2006.01) Methods or devices for drawing-off gases with or without subsequent use of the gas for any purpose

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 2002952176 18.10.02 AU

10 June 2004 Application Open to Public Inspection

  Published as AU-B-2003271429

17 December 2009 Application Accepted

  Published as AU-B-2003271429

15 April 2010 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

2003271430-COMPOSITIONS AND METHODS FOR TARGETING ANTIGENPRESENTING CELLS WITH ANTIBODY SINGLE-CHAIN VARIABLE REGION FRAGMENTS

2003271428-Treatment of smelting by-products