METHOD FOR ACHIEVING VISUAL EFFECT OF CONVEX CURVATURE IN AN ORNAMENTAL DIAMOND AND CORRESPONDINGLY CUT DIAMONDS

Details for Australian Patent Application No. 2003272046 (hide)

Owner DREZNER, Ephrayim

Inventors DREZNER, Ephrayim

Pub. Number AU-A-2003272046

PCT Number PCT/IL03/00781

PCT Pub. Number WO2005/029994

Filing date 30 September 2003

Wipo publication date 14 April 2005

International Classifications

A44C 017/00 Gems or the like

Event Publications

22 January 2004 Complete Application Filed

2 June 2005 Application Open to Public Inspection

  Published as AU-A-2003272046

15 June 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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