Steerable underreaming bottom hole assembly and method

Details for Australian Patent Application No. 2002245623 (hide)

International Classifications

Event Publications

5 June 2003 Application Open to Public Inspection

Published as AU-B-2002245623

18 January 2007 Application Accepted

Published as AU-B-2002245623

17 May 2007 Standard Patent Sealed

4 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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