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Security Element With Two-Dimensional Nanostructure, And Production Method For Said Security Element - EP3727870

The patent EP3727870 was granted to Giesecke & Devrient on Feb 7, 2024. The application was originally filed on Dec 19, 2018 under application number EP18829361A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3727870

GIESECKE & DEVRIENT
Application Number
EP18829361A
Filing Date
Dec 19, 2018
Status
Granted And Under Opposition
Jan 5, 2024
Publication Date
Feb 7, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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LEONHARD KURZ STIFTUNGNov 7, 2024ZINSINGERADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONDE102011101635
DESCRIPTIONDE102012105571
DESCRIPTIONDE102015008655
INTERNATIONAL-SEARCH-REPORTDE102012025262
INTERNATIONAL-SEARCH-REPORTDE102012110630
INTERNATIONAL-SEARCH-REPORTEP3124283
INTERNATIONAL-SEARCH-REPORTEP3255468
INTERNATIONAL-SEARCH-REPORTWO2014023415
OPPOSITIONDE102012015900
OPPOSITIONEP2447744
OPPOSITIONEP3124283
OPPOSITIONJP2008275740
OPPOSITIONJP2011123186
OPPOSITIONWO03059643
OPPOSITIONWO2004077468
OPPOSITIONWO2014023415
OPPOSITIONWO2014072358

Non-Patent Literature (NPL) Citations (1) 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
DESCRIPTION- L. LIN; Y. ZHENG, "Multiple plasmonic-photonic couplings in the Au nanobeaker arrays: enhanced robustness and wavelength tunability", Optics letters, (20150000), pages 2060 - 2063

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Dossier Documents

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