METHOD FOR DIVIDING SUBSTRATE AND METHOD FOR MANUFACTURING SUBSTRATE USING SUCH METHOD

Details for Australian Patent Application No. 2003302413 (hide)

Owner MITSUBOSHI DIAMOND INDUSTRIAL CO.,LTD.

Inventors NISHIO, Yoshitaka

Pub. Number AU-A-2003302413

PCT Number PCT/JP2003/0147

PCT Pub. Number WO2004/048058

Priority 2002-340051 22.11.02 JP

Filing date 19 November 2003

Wipo publication date 18 June 2004

International Classifications

B28D 005/00 Fine working of gems, jewels, crystals, e.g. of semiconductor material

C03B 033/03 Severing cooled glass

C03B 033/023 Severing cooled glass

Event Publications

15 July 2004 Complete Application Filed

  Priority application(s): 2002-340051 22.11.02 JP

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003302413

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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