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Authentication Feature In A Barcode - EP3311336

The patent EP3311336 was granted to Hicof on Feb 1, 2023. The application was filed on Jun 15, 2016 under application number EP16734205A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3311336

HICOF
Application Number
EP16734205A
Filing Date
Jun 15, 2016
Status
Patent Maintained As Amended
Dec 30, 2022
Publication Date
Feb 1, 2023
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
U NICA SYSTEMSMay 26, 2021LIEBETANZADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2010012736
INTERNATIONAL-SEARCH-REPORTUS2014131458
INTERNATIONAL-SEARCH-REPORTUS6032861
OPPOSITIONCN1558595
OPPOSITIONJP2009093443
OPPOSITIONUS2010012736
OPPOSITIONUS2014131458
OPPOSITIONWO2012032367
OPPOSITIONWO2015064334

Dossier Documents

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