Method and circuit for using polarized device in AC applications

Details for Australian Patent Application No. 2004200849 (hide)

International Classifications

Event Publications

18 March 2004 Complete Application Filed

25 March 2004 Application Open to Public Inspection

Published as AU-B-2004200849

10 February 2005 Application Accepted

Published as AU-B-2004200849

9 June 2005 Standard Patent Sealed

27 July 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

6 December 2007 Section 223 Application Received

Duff Jr., W. An application to extend the time from 06 Dec 2005 to 06 Sep 2007 in which to pay renewal fees has been filed . Address for service in Australia - Pizzeys Level 2, Woden Plaza Offices Woden ACT 2606

31 January 2008 Section 223 Application Allowed

Duff Jr., W. The time in which to pay renewal fees has been extended to 06 Sep 2007. Address for service in Australia - Pizzeys Level 2, Woden Plaza Offices Woden ACT 2606

30 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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