METHOD FOR PRODUCING STAMPING TOOLS

Details for Australian Patent Application No. 2002252920 (hide)

Owner ELMICRON AG

Inventors STEIERT, Philippe; SCHMIDT, Walter

Pub. Number AU-A-2002252920

PCT Pub. Number WO2002/093258

Priority 870/01 14.05.01 CH

Filing date 8 May 2002

Wipo publication date 25 November 2002

International Classifications

G03F 001/00 Preparation of originals for the photomechanical production of textured or patterned surfaces

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002252920

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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