OPTICAL INFORMATION RECORDING MEDIUM AND PRODUCTION METHOD THEREFOR

Details for Australian Patent Application No. 2003266522 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors UNO, Mayumi; NISHIUCHI, Kenichi; KOJIMA, Rie; YAMADA, Noboru

Pub. Number AU-A-2003266522

PCT Number PCT/JP03/11809

PCT Pub. Number WO2004/027770

Priority 2002-271122 18.09.02 JP

Filing date 17 September 2003

Wipo publication date 8 April 2004

International Classifications

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

G11B 007/26 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Apparatus or processes specially adapted for the manufacture of record carriers

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 2002-271122 18.09.02 JP

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003266522

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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