Lock ring for pipe slip pick-up ring

Details for Australian Patent Application No. 2006220393 (hide)

Owner Baker Hughes Incorporated

Inventors Doane, James C

Agent Freehills

Pub. Number AU-B-2006220393

Parent 16809

Filing date 19 September 2006

Wipo publication date 19 October 2006

Acceptance publication date 11 June 2009

International Classifications

E21B 23/01 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

Event Publications

5 October 2006 Complete Application Filed

19 October 2006 Application Open to Public Inspection

  Published as AU-B-2006220393

11 June 2009 Application Accepted

  Published as AU-B-2006220393

8 October 2009 Standard Patent Sealed

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