MULTINARY INFORMATION REPRODUCTION METHOD AND MULTINARY INFORMATION REPRODUCTION DEVICE

Details for Australian Patent Application No. 2003262260 (hide)

Owner SHARP KABUSHIKI KAISHA

Inventors SAEKI, Tetsuo

Pub. Number AU-A-2003262260

PCT Number PCT/JP03/10542

PCT Pub. Number WO2004/019329

Priority 2002/243676 23.08.02 JP

Filing date 20 August 2003

Wipo publication date 11 March 2004

International Classifications

G11B 007/005 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G11B 007/007 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Arrangement of the information on the record carrier, e.g. form of tracks

G11B 007/24 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Record carriers characterised by the selection of the material or by the structure or form

Event Publications

27 November 2003 Complete Application Filed

  Priority application(s): 2002/243676 23.08.02 JP

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003262260

2 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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