Electrolytic reduction of metal oxides such as titanium dioxide and process applications

Details for Australian Patent Application No. 2007231873 (hide)

International Classifications

Event Publications

29 November 2007 Complete Application Filed

20 December 2007 Application Open to Public Inspection

Published as AU-B-2007231873

18 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). 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.

15 January 2009 Section 223 Application Received

Metalysis Limited An application to extend the time from 20 Feb 2008 to 20 Oct 2008 in which to pay the renewal fee has been filed . Address for service in Australia - Davies Collison Cave 1 Nicholson Street Melbourne VIC 3000

12 March 2009 Section 223 Application Allowed

Metalysis Limited The time in which to pay the continuation fee has been extended to 20 Oct 2008. Address for service in Australia - Davies Collison Cave 1 Nicholson Street Melbourne VIC 3000

19 March 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(c). 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.

9 April 2009 Corrigenda

Applications Lapsed, Refused or Withdrawn, Patents Ceased or Expired - 2007 Delete all reference to Application No. 2007231873.

26 May 2011 Application Accepted

Published as AU-B-2007231873

21 July 2011 Corrigenda

Applications Accepted - Name Index Under the name Metalysis Limited, Application No. 2007231873, under INID (72) correct the co-inventors name to Godfrey, Alistair Bryan

22 September 2011 Standard Patent Sealed

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