UNDER-VOLTAGE DETECTION CIRCUIT

Details for Australian Patent Application No. 2002364112 (hide)

Owner INFINEON TECHNOLOGIES AG

Inventors MA, Fan, Yung

Pub. Number AU-A-2002364112

PCT Number PCT/SG02/00148

PCT Pub. Number WO2004/003574

Filing date 1 July 2002

Wipo publication date 19 January 2004

International Classifications

G01R 019/165 Arrangements for measuring currents or voltages or for indicating presence or sign thereof - Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values

G06F 001/28 Details not covered by groups and - Supervision thereof, e.g. detecting power-supply failure by out of limits supervision

G01R 031/40 Arrangements for testing electric properties - Testing power supplies

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

G06F 001/24 Details not covered by groups and - Resetting means

Event Publications

17 July 2003 Complete Application Filed

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2002364112

17 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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