Power Supply Device

Details for Australian Patent Application No. 2009101048 (hide)

Owner Chen, C.

Inventors Chen, Chen-San

Agent A.P.T. Patent and Trade Mark Attorneys

Pub. Number AU-A-2009101048

Filing date 14 October 2009

Opi date 19 November 2009

International Classifications

H02J 5/00 (2006.01) Circuit arrangements for transfer of electric power between ac networks and dc networks

Event Publications

29 October 2009 Innovation Patent Application Filed

19 November 2009 Innovation Patent Open to Public Inspection

  Published as AU-A-2009101048

19 November 2009 Innovation Patent Sealed

10 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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