POWER SUPPLY

Details for Australian Patent Application No. 2002228407 (hide)

Owner HITACHI MAXELL, LTD. HITACHI LTD.

Inventors ONDA, Kenichi; SATO, Kiyoshi; MIYATA, Toshikatsu; ONISHI, Masuhiro; ISOGAI, Masato; KANOUDA, Akihiko

Pub. Number AU-A-2002228407

PCT Pub. Number WO2002/061917

Priority 2001-150305 21.05.01 JP; 2002-15295 24.01.02 JP; 2001-25057 01.02.01 JP

Filing date 1 February 2002

Wipo publication date 12 August 2002

International Classifications

H02J 009/06 Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting - with automatic change-over

H02J 007/34 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries - Parallel operation in networks using both storage and other dc sources, e.g. providing buffering

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002228407

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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