Electric Water Heater Having Balanced Wattage Density Water Heating

Details for Australian Patent Application No. 2004203067 (hide)

International Classifications

Event Publications

22 July 2004 Complete Application Filed

Priority application(s): 10/667048 22.09.03 US

7 April 2005 Application Open to Public Inspection

Published as AU-B-2004203067

21 February 2008 Application Accepted

Published as AU-B-2004203067

19 June 2008 Standard Patent Sealed

3 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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