DIFFRACTIVE SAFETY ELEMENT

Details for Australian Patent Application No. 2002316945 (hide)

Owner OVD KINEGRAM AG

Inventors SCHILLING, Andreas; TOMPKIN, Wayne, Robert

Pub. Number AU-A-2002316945

PCT Number PCT/EP02/05984

PCT Pub. Number WO2002/100653

Priority 101 27 981.7 08.06.01 DE

Filing date 31 May 2002

Wipo publication date 23 December 2002

International Classifications

B42D 015/00 Printed matter of special format or style not otherwise provided for

G03G 021/04 Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge - Preventing copies being made of an original

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 101 27 981.7 08.06.01 DE

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002316945

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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