MACHINE FOR CUTTING WAFERS

Details for Australian Patent Application No. 2002327895 (hide)

Owner DISCO HI-TEC EUROPE GMBH

Inventors PRIEWASSER, Karl

Pub. Number AU-A-2002327895

PCT Number PCT/EP02/08146

PCT Pub. Number WO2003/011546

Priority 101 36 534.9 26.07.01 DE

Filing date 20 July 2002

Wipo publication date 17 February 2003

International Classifications

B28D 005/02 Fine working of gems, jewels, crystals, e.g. of semiconductor material

B23D 061/02 Tools for sawing machines or sawing devices

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 101 36 534.9 26.07.01 DE

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002327895

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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