Cup seal expansion tool

Details for Australian Patent Application No. 2003261316 (hide)

Owner Baker Hughes Incorporated

Inventors Rosenblatt, Steve; McMahan, Michael E.

Agent Freehills

Pub. Number AU-B-2003261316

PCT Number PCT/US03/23914

PCT Pub. Number WO2004/015241

Priority 60/403,002 13.08.02 US

Filing date 31 July 2003

Wipo publication date 25 February 2004

Acceptance publication date 4 December 2008

International Classifications

E21B 43/10 (2006.01) Obtaining fluids from wells

B21D 39/20 (2006.01) Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 60/403,002 13.08.02 US

8 April 2004 Application Open to Public Inspection

  Published as AU-B-2003261316

4 December 2008 Application Accepted

  Published as AU-B-2003261316

2 April 2009 Standard Patent Sealed

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