INFORMATION RECORDING METHOD USING LIGHT-INDUCED SURFACE RELIEF

Details for Australian Patent Application No. 2003252329 (hide)

Owner NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventors FUKUDA, Takashi; MATSUDA, Hiroo

Pub. Number AU-A-2003252329

PCT Number PCT/JP03/09812

PCT Pub. Number WO2004/013847

Priority 2003-175822 20.06.03 JP; 2002-225453 02.08.02 JP

Filing date 1 August 2003

Wipo publication date 23 February 2004

International Classifications

G11B 007/0065 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G06K 019/00 Record carriers for use with machines and with at least a part designed to carry digital markings

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 2003-175822 20.06.03 JP; 2002-225453 02.08.02 JP

1 April 2004 Application Open to Public Inspection

  Published as AU-A-2003252329

28 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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