DATA-UPDATE APPARATUS, REPRODUCTION APPARATUS, DATAADDITION APPARATUS, DATADETECTION APPARATUS AND DATA-REMOVAL APPARATUS

Details for Australian Patent Application No. 2002328061 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors OGAWA, Tomoki; HORII, Noriaki; KATAYAMA, Taro

Pub. Number AU-A-2002328061

PCT Number PCT/JP02/09474

PCT Pub. Number WO2003/038820

Priority 2001-281767 17.09.01 JP; 2001-341654 07.11.01 JP

Filing date 13 September 2002

Wipo publication date 12 May 2003

International Classifications

G11B 020/00 Signal processing not specific to the method of recording or reproducing

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 2001-281767 17.09.01 JP; 2001-341654 07.11.01 JP

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002328061

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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