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IP Verse

Security Ink Based Security Feature - EP3335899

The patent EP3335899 was granted to Viavi Solutions on Aug 30, 2023. The application was filed on Dec 12, 2017 under application number EP17206793A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3335899

VIAVI SOLUTIONS
Application Number
EP17206793A
Filing Date
Dec 12, 2017
Status
Patent Maintained As Amended
Jul 28, 2023
Publication Date
Aug 30, 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
GIESECKEDEVRIENT CURRENCY TECHNOLOGYMar 3, 2021GIESECKEDEVRIENTADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
OPPOSITIONEP1806238
OPPOSITIONEP2965920
OPPOSITIONUS2002160194
OPPOSITIONWO2007120683
OPPOSITIONWO2010037638
OPPOSITIONWO2011012520
OPPOSITIONWO2012175212
OPPOSITIONWO2013106470
OPPOSITIONWO2015121028
SEARCHEP1780040
SEARCHUS2002160194

Dossier Documents

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    Description

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