Stabilising band for a roller assembly

Details for Australian Patent Application No. 2004236273 (hide)

Owner Extreme Machining Australia Pty Ltd

Inventors Slattery, Michael Desmond; Kennedy, John Francis

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004236273

PCT Pub. Number WO2004/099555

Priority PCT/AU03/01485 07.11.03 AU; 2003902189 07.05.03 AU

Filing date 15 April 2004

Wipo publication date 18 November 2004

Acceptance publication date 2 December 2010

International Classifications

E21B 10/30 (2006.01) Drilling tools

E21B 10/22 (2006.01) Drilling tools

Event Publications

24 November 2005 PCT application entered the National Phase

  PCT publication WO2004/099555 Priority application(s): WO2004/099555

22 March 2007 Amendment Made

  The nature of the amendment is: Add co-inventor Slattery, Michael Desmond

2 December 2010 Application Accepted

  Published as AU-B-2004236273

31 March 2011 Standard Patent Sealed

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