SECONDARY LITHIUM ION CELL OR BATTERY, AND PROTECTING CIRCUIT, ELECTRONIC DEVICE AND CHARGING DEVICE OF THE SAME

Details for Australian Patent Application No. 2002338146 (hide)

Owner REN, Xiaoping SUN, Jie

Inventors REN, Xiaoping; SUN, Jie

Pub. Number AU-A-2002338146

PCT Number PCT/CN02/00696

PCT Pub. Number WO2003/030293

Priority 01141615.7 28.09.01 CN

Filing date 28 September 2002

Wipo publication date 14 April 2003

International Classifications

H02J 007/00 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

H01M 010/44 Secondary cells

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 01141615.7 28.09.01 CN

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002338146

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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