PRINTED CODE RECORDING AND PLAYING SYSTEM FOR MUSIC, SPEECH AND SOUNDS.

Details for Australian Patent Application No. 2002246262 (hide)

Owner DYER, Barrington

Inventors DYER, Barrington

Pub. Number AU-A-2002246262

PCT Pub. Number WO2003/023704

Priority 0121967.4 11.09.01 GB

Filing date 16 April 2002

Wipo publication date 24 March 2003

International Classifications

G06K 019/06 Record carriers for use with machines and with at least a part designed to carry digital markings - characterised by the kind of the digital marking, e.g. shape, nature, code

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

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002246262

3 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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