ACCURATE BATTERY CURRENT MEASUREMENT SYSTEM FOR A BATTERY CARE UNIT

Details for Australian Patent Application No. 2002318163 (hide)

Owner ENOVA SYSTEMS

Inventors KANG, Dennis, H.

Pub. Number AU-A-2002318163

PCT Number PCT/US02/16597

PCT Pub. Number WO2003/003028

Priority 09/895,743 29.06.01 US; 10/152,330 22.05.02 US

Filing date 27 June 2002

Wipo publication date 3 March 2003

International Classifications

G01R 019/252 Arrangements for measuring currents or voltages or for indicating presence or sign thereof

G01R 031/36 Arrangements for testing electric properties - Apparatus for testing electrical condition of accumulators or electric batteries, e.g. capacity or charge condition

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 09/895,743 29.06.01 US; 10/152,330 22.05.02 US

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002318163

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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