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Representation Element Comprising Optical Elements Arranged On A Substrate, For Producing An Image Composed Of Light Spots And Suspended Above Or Below The Substrate - EP2627520

The patent EP2627520 was granted to Giesecke & Devrient on Mar 26, 2025. The application was originally filed on Oct 11, 2011 under application number EP11773678A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2627520

GIESECKE & DEVRIENT
Application Number
EP11773678A
Filing Date
Oct 11, 2011
Status
Patent Maintained As Amended
Feb 21, 2025
Publication Date
Mar 26, 2025
External Links
Slate, Register, Google Patents

Patent Summary

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OBERTHUR FIDUCIAIRE VHP SECURITY PAPERSep 9, 2020REGIMBEAUADMISSIBLE

Patent Citations (22) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONDE102009056934
DESCRIPTIONEP0868313
DESCRIPTIONWO2005052650
DESCRIPTIONWO2009000530
DESCRIPTIONWO9008338
INTERNATIONAL-SEARCH-REPORTUS2002114078
INTERNATIONAL-SEARCH-REPORTUS2010231860
INTERNATIONAL-SEARCH-REPORTUS5105306
INTERNATIONAL-SEARCH-REPORTUS6288842
INTERNATIONAL-SEARCH-REPORTUS7261417
OPPOSITIONEP0762238
OPPOSITIONEP1397259
OPPOSITIONEP1409263
OPPOSITIONEP1607520
OPPOSITIONFR2943800
OPPOSITIONUS2002114078
OPPOSITIONUS2008160226
OPPOSITIONUS2010231860
OPPOSITIONUS5105306
OPPOSITIONUS6288842
OPPOSITIONUS7261417
OPPOSITIONWO0073991

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
EXAMINATION- M.C. Hutley, "Refractive Lenslet Arrays: 5.4 Thermal Reflow", Micro-Optics. Elements, systems and applications, Taylor & Francis, (19970101), pages 132 - 136, ISBN 978-0-7484-0481-0, XP055462573
OPPOSITION- JEAN TRABAUD, "Le mouvement de la Lumière", Le mouvement de la Lumière, (17530000), URL: https://books.google.fr/books?id=dZQ5AAAAcAAJ&pg=PA124&dg=miroir+sph%C3%, XP055732490
OPPOSITION- "Miroroir sphérique", (20180324), Wikipedia, URL: https://fr.wikipedia.org/wiki/Miroir_sph%C3%A9rique, XP055732484

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