ARTIFICIAL FINGER PRINT LIQUID, TESTING METHOD FOR OPTICAL INFORMATION MEDIUM USING IT AND OPTICAL INFORMATION MEDIUM

Details for Australian Patent Application No. 2002338031 (hide)

Owner TDK CORPORATION

Inventors HAYASHIDA, Naoki; TANAKA, Toshifumi; TANAKA, Kazushi

Pub. Number AU-A-2002338031

PCT Number PCT/JP02/09540

PCT Pub. Number WO2003/029382

Priority 2001-285632 19.09.01 JP; 2002-197552 05.07.02 JP

Filing date 17 September 2002

Wipo publication date 14 April 2003

International Classifications

C09K 003/00 Materials not provided for elsewhere

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 007/24 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 007/004 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

20 February 2003 Complete Application Filed

  Priority application(s): 2001-285632 19.09.01 JP; 2002-197552 05.07.02 JP

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002338031

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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