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Details for Australian Patent Application No. 2004292332 (hide)

International Classifications

Event Publications

25 May 2006 PCT application entered the National Phase

PCT publication WO2005/051554 Priority application(s): WO2005/051554

8 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

19 June 2008 Section 223 Application Allowed

Weatherford Australia Pty Limited The time in which to pay the exam fee has been extended to 25 May 2008. Address for service in Australia - FB Rice & Co Level 23 44 Market Street Sydney NSW 2000 2005

3 June 2010 Application Accepted

Published as AU-B-2004292332

2 September 2010 Assignment before Grant

Weatherford Australia Pty Limited The application has been assigned to Ludowici Australia Pty Ltd

30 September 2010 Standard Patent Sealed

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