Detection and identification of vehicles with excess particulates in exhaust gases

Details for Australian Patent Application No. 2003261528 (hide)

International Classifications

Event Publications

20 November 2003 Complete Application Filed

Priority application(s): 2002952605 12.11.02 AU

27 May 2004 Application Open to Public Inspection

Published as AU-B-2003261528

16 March 2006 Assignment before Grant

Alstom Australia Limited The application has been assigned to United Group Rail Pty Ltd

4 January 2007 Application Accepted

Published as AU-B-2003261528

3 May 2007 Standard Patent Sealed

3 June 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

2 September 2010 Section 223 Application Received

United Group Rail Pty Ltd An application to extend the time from 06 Nov 2009 to 06 Jul 2010 in which to pay a renewal fee has been filed . Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000 2008

28 October 2010 Section 223 Application Allowed

United Group Rail Pty Ltd The time in which to pay a renewal fee has been extended to 06 Jul 2010. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000 2004

31 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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