DUAL STACK OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH MEDIUM

Details for Australian Patent Application No. 2003276637 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors VAN DEN OETELAAR, Ronald, J., A.

Pub. Number AU-A-2003276637

PCT Number PCT/IB03/05322

PCT Pub. Number WO2004/057592

Priority 02080424.1 19.12.02 EP

Filing date 19 November 2003

Wipo publication date 14 July 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 007/006 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 007/26 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

G11B 007/0037 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 007/0045 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

19 February 2004 Complete Application Filed

  Priority application(s): 02080424.1 19.12.02 EP

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003276637

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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