BI-DIRECTIONAL POWER SUPPLY CIRCUIT

Details for Australian Patent Application No. 2002231326 (hide)

Owner AURA SYSTEMS, INC.

Inventors ULINSKI, Richard, J.; RAHMAN, Khaliqur; CLARKE, Hugh, C.; HEITZ, W., Stephen

Pub. Number AU-A-2002231326

PCT Pub. Number WO2002/054572

Priority 60/258,917 28.12.00 US; 09/938,967 24.08.01 US

Filing date 28 December 2001

Wipo publication date 16 July 2002

International Classifications

H02M 005/45 Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002231326

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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