Thrust bearing assembly for a wirelineoperated directional core barrel drill

Details for Australian Patent Application No. 2011101137 (hide)

International Classifications

Event Publications

15 September 2011 Innovation Patent Application Filed

6 October 2011 Innovation Patent Open to Public Inspection

Published as AU-A-2011101137

6 October 2011 Innovation Patent Sealed

10 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 101C(b)/Section 143A(c)/Reg. 9A.4. Examination has been requested or report issued for this patent. 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.