Mono-diameter wellbore casing

Details for Australian Patent Application No. 2002237757 (hide)

Event Publications

23 January 2003 Application Open to Public Inspection

Published as AU-A-2002237757

22 February 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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