OPTICAL RECORDING AND READING SYSTEM, OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH MEDIUM

Details for Australian Patent Application No. 2003236993 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors VAN DER MARK, Martinus, B.; PHILIPS, Gavin, N.

Pub. Number AU-A-2003236993

PCT Number PCT/IB03/02726

PCT Pub. Number WO2004/008444

Priority 02077754.6 10.07.02 EP

Filing date 25 June 2003

Wipo publication date 2 February 2004

International Classifications

G11B 007/135 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Means for guiding the beam from source to record carrier or from record carrier to detector

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

11 September 2003 Complete Application Filed

  Priority application(s): 02077754.6 10.07.02 EP

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003236993

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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