Arrays of microlenses and arrays of microimages on transparent security substrates

Details for Australian Patent Application No. 2008243094 (hide)

Owner De La Rue International Limited

Inventors Isherwood, Roland; Holmes, Brian William; Commander, Lawrence George; Eastell, Christopher John

Agent Davies Collison Cave

Pub. Number AU-B-2008243094

Parent 2005238699

Filing date 3 November 2008

Wipo publication date 27 November 2008

Acceptance publication date 28 July 2011

International Classifications

B42D 15/00 (2006.01) Printed matter of special format or style not otherwise provided for

B41M 3/14 (2006.01) Printing processes to produce particular kinds of printed work, e.g. patterns - Security printing

B44F 1/04 (2006.01) Designs or pictures characterised by special or unusual light effects

B44F 1/10 (2006.01) Designs or pictures characterised by special or unusual light effects

G03H 1/00 (2006.01) Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them

G07D 7/12 (2006.01) Testing paper currency, securities, bonds, or similar valuable papers for genuineness

Event Publications

27 November 2008 Application Open to Public Inspection

  Published as AU-B-2008243094

27 November 2008 Complete Application Filed

28 July 2011 Application Accepted

  Published as AU-B-2008243094

17 November 2011 Opposition Lodged

  Securency International Pty Ltd has lodged an opposition against De La Rue International Limited.

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