Grapple attachment for use with drill pipes

Details for Australian Patent Application No. 2008292850 (hide)

Owner Lavalley, J. Lavalley, R.

Inventors Lavalley, Roger; Lavalley, Jason

Agent Madderns

Pub. Number AU-A-2008292850

PCT Pub. Number WO2009/029879

Priority 12/201,897 29.08.08 US; 60/969,418 31.08.07 US

Filing date 29 August 2008

Wipo publication date 5 March 2009

International Classifications

E21B 19/14 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

E21B 19/08 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

Event Publications

22 April 2010 PCT application entered the National Phase

  PCT publication WO2009/029879 Priority application(s): WO2009/029879

10 June 2010 Assignment before Grant

  Lavalley, Jason; Lavalley, Roger The application has been assigned to LaValley Industries, LLC

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

2008292854-Methods and compositions for modulating T cells

2008292847-Scrubber for reactive gasses