Patterned optical structures with enhanced security feature

Details for Australian Patent Application No. 2006230761 (hide)

Owner JDS Uniphase Corporation

Inventors Raksha, Vladimir P; Phillips, Roger W

Agent Fisher Adams Kelly

Pub. Number AU-B-2006230761

Priority 60/729907 25.10.05 US; 60/759350 17.01.06 US

Filing date 23 October 2006

Wipo publication date 10 May 2007

Acceptance publication date 17 May 2012

International Classifications

B44F 1/12 (2006.01) Designs or pictures characterised by special or unusual light effects

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

B44D 5/00 (2006.01) Surface treatment to obtain special artistic surface effects or finishes

G02B 5/18 (2006.01) Optical elements other than lenses - Diffracting gratings

G02B 26/08 (2006.01) Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating - for controlling the direction of light

G02B 27/42 (2006.01) Other optical systems - Diffraction optics

G09F 3/00 (2006.01) Labels, tag tickets, or similar identification or indication means

Event Publications

9 November 2006 Complete Application Filed

  Priority application(s): 60/729907 25.10.05 US; 60/759350 17.01.06 US

10 May 2007 Application Open to Public Inspection

  Published as AU-B-2006230761

17 May 2012 Application Accepted

  Published as AU-B-2006230761

30 August 2012 Opposition Lodged

  Securency International Pty Ltd has lodged an opposition against JDS Uniphase Corporation.

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