Dual zone feedwell for a thickener

Details for Australian Patent Application No. 2003208184 (hide)

International Classifications

Event Publications

17 July 2003 Complete Application Filed

Priority application(s): PS 1188 19.03.02 AU

6 November 2003 Application Open to Public Inspection

Published as AU-B-2003208184

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

2 February 2006 Section 223 Application Received

OUTOKUMPU OYJ An application to extend the time from 19 Oct 2004 to 19 Oct 2005 in which to enter the national phase has been filed . Address for service in Australia - Shelston IP 60 Margaret Street SYDNEY NSW 2000

23 March 2006 Section 223 Application Allowed

Outokumpu Technology Oy The time in which to enter the national phase has been extended to 19 Oct 2005. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000

30 March 2006 Assignment before Grant

Outokumpu Oyj The application has been assigned to Outokumpu Technology Oy

23 August 2007 Change of Name(s) of Applicant(s), Section 104

Outokumpu Technology Oy The name of the applicant has been changed to Outotec Oyj

26 June 2008 Application Accepted

Published as AU-B-2003208184

17 July 2008 Application for Amendment

The nature of the amendment is as shown in the statement(s) filed 30 Jun 2008. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000

16 October 2008 Opposition Lodged

Commonwealth Scientific and Industrial Research Organisation has lodged an opposition against Outotec Oyj.

11 December 2008 Amendment Made

The nature of the amendment is as shown in the statement(s) filed 30 Jun 2008

22 January 2009 Opposition Withdrawn - Proceed to Sealing

The opposition by Commonwealth Scientific and Industrial Research Organisation against Outotec Oyj has been withdrawn and the application will now proceed to sealing.

29 January 2009 Standard Patent Sealed

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