A drill bit

Details for Australian Patent Application No. 2006203706 (hide)

Owner Gien, B.

Inventors Gien, Bernard Lionel

Agent Spruson & Ferguson

Pub. Number AU-B-2006203706

Priority 2005/06810 25.08.05 ZA

Filing date 25 August 2006

Wipo publication date 15 March 2007

Acceptance publication date 18 November 2010

International Classifications

E21B 1/38 (2006.01) Methods or apparatus for drilling

E21B 1/36 (2006.01) Methods or apparatus for drilling

E21B 10/46 (2006.01) Drilling tools - characterised by wear resisting parts, e.g. diamond inserts

Event Publications

14 September 2006 Complete Application Filed

  Priority application(s): 2005/06810 25.08.05 ZA

15 March 2007 Application Open to Public Inspection

  Published as AU-B-2006203706

18 November 2010 Application Accepted

  Published as AU-B-2006203706

17 March 2011 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

2006203707-Looped system fuel-fired fluid heating/ storage device

2006203705-Method of diagnosing, monitoring, staging, imaging and treating colon cancer