IP Verse

Color Display Body, Authentication Medium And Authenticity Determination Method Of Color Display Body - EP4036616

The patent EP4036616 was granted to Toppan on Oct 16, 2024. The application was originally filed on Sep 25, 2020 under application number EP20868623A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4036616

TOPPAN
Application Number
EP20868623A
Filing Date
Sep 25, 2020
Status
Granted And Under Opposition
Sep 13, 2024
Grant Date
Oct 16, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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SURYSJul 11, 2025OSHA BWBADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTJP2018013679
INTERNATIONAL-SEARCH-REPORTJP2018063305
INTERNATIONAL-SEARCH-REPORTJPS58500916
INTERNATIONAL-SEARCH-REPORTUS2012162771
INTERNATIONAL-SEARCH-REPORTUS2015219807
INTERNATIONAL-SEARCH-REPORTWO2008143087
OPPOSITIONEP2159072
OPPOSITIONJP2008107471
OPPOSITIONUS2003067686
OPPOSITIONUS2010071237
OPPOSITIONUS2012162771
OPPOSITIONUS2015219807
OPPOSITIONUS2016167422
OPPOSITIONUS4484797
OPPOSITIONUS7864424
OPPOSITIONWO03059643
OPPOSITIONWO2017202866
OPPOSITIONWO2019068304
SEARCHUS2012162771
SEARCHUS7864424
SEARCHWO2019068304

Non-Patent Literature (NPL) Citations (4) New

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

Citation PhaseReference TextLink
OPPOSITION- Gale M T, "Zero-Order Grating Microstructures", Gale M T, van Renesse Rudolf L, Micro-Optics: Elements, systems and applications, London, Artech House , (19980101), pages 267 - 277, ISBN 978-0-89006-982-0, XP093301814-
OPPOSITION- Giorgio Quaranta, "Recent Advances in Resonant Waveguide Gratings", Laser & Photonics Reviews, (2018), vol. 12, doi:10.1002/lpor.201800017, XP055644231
OPPOSITION- Aubrecht Ivo, "Stacks of layers with periodical corrugations of interfaces as devices for document security", SPIE Proceedings, (20190423), vol. 11030, doi:10.1117/12.2520739, XP060123473
SEARCH- AUBRECHT IVO ET AL, "Stacks of layers with periodical corrugations of interfaces as devices for document security", SPIE PROCEEDINGS; [PROCEEDINGS OF SPIE ISSN 0277-786X], SPIE, US, (20190423), vol. 11030, doi:10.1117/12.2520739, ISBN 978-1-5106-3673-6, pages 1103019 - 1103019, XP060123473 [A] 1-15 * the whole document *

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Dossier Documents

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