HYBRID OPTICAL DISC UTILISING A DVD AND A CD LAYER

Details for Australian Patent Application No. 2003269866 (hide)

Owner DIERKS, Dieter

Inventors HAYES, Joseph

Pub. Number AU-A-2003269866

PCT Number PCT/EP03/08932

PCT Pub. Number WO2004/017306

Priority 2002950808 14.08.02 AU

Filing date 12 August 2003

Wipo publication date 3 March 2004

International Classifications

G11B 007/00 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 2002950808 14.08.02 AU

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003269866

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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