A method of forming a rainbow security hologram

Details for Australian Patent Application No. 2004317631 (hide)

Owner Council of Scientific & Industrial Research

Inventors Kaura, Sushil Kumar; Chhachhia, Dharam Pal; Bajpai, Ram Prakash; Aggarwal, Anil Kumar

Agent Griffith Hack

Pub. Number AU-A-2004317631

PCT Pub. Number WO2005/093648

Filing date 29 March 2004

Wipo publication date 6 October 2005

International Classifications

G06K 19/16 (2006.01) Record carriers for use with machines and with at least a part designed to carry digital markings

G03H 1/24 (2006.01) Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them

Event Publications

2 November 2006 PCT application entered the National Phase

  PCT publication WO2005/093648 Priority application(s): WO2005/093648

27 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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