OPTICAL DISK MEDIUM AND HUB

Details for Australian Patent Application No. 2003281794 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors MIZUNO, Osamu; NAKAMURA, Tohru; NISHIKIORI, Keiji

Pub. Number AU-A-2003281794

PCT Number PCT/JP2003/0086

PCT Pub. Number WO2004/013856

Priority 2002-228859 06.08.02 JP

Filing date 7 July 2003

Wipo publication date 23 February 2004

International Classifications

G11B 023/00 Record carriers not specific to the method of recording or reproducing

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

18 March 2004 Complete Application Filed

  Priority application(s): 2002-228859 06.08.02 JP

1 April 2004 Application Open to Public Inspection

  Published as AU-A-2003281794

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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