A spearhead assembly

Details for Australian Patent Application No. 2003250598 (hide)

Owner 2iC Australia Pty Ltd

Inventors McLeod, Gavin; Beach, Andrew

Agent Griffith Hack

Pub. Number AU-B-2003250598

PCT Number PCT/AU03/01046

PCT Pub. Number WO2004/018831

Priority 2002950911 21.08.02 AU

Filing date 18 August 2003

Wipo publication date 11 March 2004

Acceptance publication date 16 August 2007

International Classifications

E21B 23/14 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 2002950911 21.08.02 AU

22 April 2004 Application Open to Public Inspection

  Published as AU-B-2003250598

16 August 2007 Application Accepted

  Published as AU-B-2003250598

13 December 2007 Standard Patent Sealed

18 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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

2003250599-Device for ejecting blister tablets

2003250597-Shelf stable meat analogues comprising glycerol and glucose