Method for producing microlenses

Details for Australian Patent Application No. 2009278275 (hide)

Owner Giesecke & Devrient GmbH

Inventors Keck, Angelika; Mengel, Christoph; Voit, Max

Agent FB Rice

Pub. Number AU-B-2009278275

PCT Pub. Number WO2010/015383

Priority 10 2008 036 482.7 05.08.08 DE

Filing date 4 August 2009

Wipo publication date 11 February 2010

Acceptance publication date 12 July 2012

International Classifications

G02B 3/00 Simple or compound lenses

B29D 11/00 Producing optical elements, e.g. lenses, prisms

B32B 27/00 Layered products essentially comprising synthetic resin

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

G07D 7/20 Testing paper currency, securities, bonds, or similar valuable papers for genuineness

Event Publications

24 February 2011 PCT application entered the National Phase

  PCT publication WO2010/015383 Priority application(s): WO2010/015383

12 July 2012 Application Accepted

  Published as AU-B-2009278275

25 October 2012 Opposition Lodged

  Securency International Pty Ltd has lodged an opposition against Giesecke & Devrient GmbH.

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