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IP Verse

Security Element With Colour Shift Effect And Fluorescent Features And Method For Production And Use Of Same - EP3233516

The patent EP3233516 was granted to Hueck Folien Gesellschaft on Jun 3, 2020. The application was filed on Nov 26, 2015 under application number EP15812951A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3233516

HUECK FOLIEN GESELLSCHAFT
Application Number
EP15812951A
Filing Date
Nov 26, 2015
Status
Opposition Rejected
May 19, 2023
Publication Date
Jun 3, 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
OBERTHUR FIDUCIAIRE VHP SECURITY PAPERMar 2, 2021REGIMBEAUADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP2006116
INTERNATIONAL-SEARCH-REPORTUS2012068450
INTERNATIONAL-SEARCH-REPORTWO03061980
INTERNATIONAL-SEARCH-REPORTWO2007138255
INTERNATIONAL-SEARCH-REPORTWO2008017362
INTERNATIONAL-SEARCH-REPORTWO2008043981
INTERNATIONAL-SEARCH-REPORTWO2010003646
INTERNATIONAL-SEARCH-REPORTWO2011032671
OPPOSITIONEP1558449
OPPOSITIONEP2006116
OPPOSITIONUS2005042449
OPPOSITIONUS2012068450
OPPOSITIONWO0103945
OPPOSITIONWO03061980
OPPOSITIONWO2007138255
OPPOSITIONWO2008017362
OPPOSITIONWO2008043981
OPPOSITIONWO2010003646
OPPOSITIONWO2011032671

Dossier Documents

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    Description

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