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Security Document With Positive And Negative Authentication Tilt Images - EP3541631

The patent EP3541631 was granted to Idemia The Netherlands on Sep 2, 2020. The application was filed on Nov 14, 2017 under application number EP17817237A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3541631

IDEMIA THE NETHERLANDS
Application Number
EP17817237A
Filing Date
Nov 14, 2017
Status
Granted And Under Opposition
Jul 31, 2020
Publication Date
Sep 2, 2020
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
GIESECKEDEVRIENT MOBILE SECURITYJun 1, 2021LKGLOBAL LORENZ & KOPFADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONEP0219012
DESCRIPTIONWO2011074956
DESCRIPTIONWO2012027779
DESCRIPTIONWO2014098573
DESCRIPTIONWO2015030575
DESCRIPTIONWO2016010415
INTERNATIONAL-SEARCH-REPORTWO2012027779
INTERNATIONAL-SEARCH-REPORTWO2016010415
OPPOSITIONDE112011102475T
OPPOSITIONDE112011102546T
OPPOSITIONFR2996164
OPPOSITIONUS2011115211
OPPOSITIONUS2014306441
OPPOSITIONWO2016010415

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

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