INFORMATION PROTECTIVE SYSTEM AND INFORMATION PROTECTIVE METHOD

Details for Australian Patent Application No. 2002251461 (hide)

Owner MOBILTY CO., LTD.

Inventors SAKAKIBARA, Tatsuhiko; KASUGA, Ichiro

Pub. Number AU-A-2002251461

PCT Pub. Number WO2002/086808

Priority 2001-118795 17.04.01 JP

Filing date 17 April 2002

Wipo publication date 5 November 2002

International Classifications

G06K 017/00 Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations

G06F 012/14 Accessing, addressing or allocating within memory systems or architectures - Protection against unauthorised use of memory

G06F 015/00 Digital computers in general

H04Q 007/38

G06K 019/073 Record carriers for use with machines and with at least a part designed to carry digital markings - Special arrangements for circuits, e.g. for protecting identification code in memory

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002251461

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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