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IP Verse

Authentication Body, Authentication Body Manufacturing Method, Authentication Body Reading Method, And Authentication Body Verification Method - EP3815920

The patent EP3815920 was granted to Toppan Printing on Nov 6, 2024. The application was filed on Jun 28, 2019 under application number EP19824724A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3815920

TOPPAN PRINTING
Application Number
EP19824724A
Filing Date
Jun 28, 2019
Status
Granted And Under Opposition
Oct 3, 2024
Publication Date
Nov 6, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
BUNDESDRUCKEREIAug 6, 2025PATENTANWALTE BRESSEL UND PARTNER MBBADMISSIBLE

Patent Citations (42) New

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

Citation PhasePublication Number
DESCRIPTIONJP2018124211
DESCRIPTIONJP2018204306
DESCRIPTIONJP3198324B
DESCRIPTIONJP4677683B
DESCRIPTIONJPH0667592
INTERNATIONAL-SEARCH-REPORTGB2452066
INTERNATIONAL-SEARCH-REPORTJP2003150918
INTERNATIONAL-SEARCH-REPORTJP2007069473
INTERNATIONAL-SEARCH-REPORTJP2010033129
INTERNATIONAL-SEARCH-REPORTJP2015176190
INTERNATIONAL-SEARCH-REPORTJPH0740690
INTERNATIONAL-SEARCH-REPORTJPS62283385
INTERNATIONAL-SEARCH-REPORTWO2011045972
OPPOSITIONDE10106105
OPPOSITIONDE102006061220
OPPOSITIONDE102007052951
OPPOSITIONDE102012215540
OPPOSITIONDE102014110852
OPPOSITIONDE102014217099
OPPOSITIONEP2391512
OPPOSITIONEP2886362
OPPOSITIONEP3112948
OPPOSITIONGB2452066
OPPOSITIONJP2003150918
OPPOSITIONJP2007069473
OPPOSITIONJP2010033129
OPPOSITIONJP2015176190
OPPOSITIONJPH0740690
OPPOSITIONJPS62283385
OPPOSITIONUS2006177057
OPPOSITIONUS2007091396
OPPOSITIONUS2009072526
OPPOSITIONUS2009272805
OPPOSITIONUS2014055824
OPPOSITIONWO2011045972
OPPOSITIONWO2014114582
OPPOSITIONWO2019215272
SEARCHEP2886362
SEARCHGB2452066
SEARCHJP2007069473
SEARCHWO2011045972
SEARCHWO2014114582

Dossier Documents

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