IP Verse

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

EP3233516

HUECK FOLIEN GESELLSCHAFT M.B.H.
Application Number
EP15812951A
Filing Date
Nov 26, 2015
Status
Opposition Rejected
May 19, 2023
Grant Date
Jun 3, 2020
External Links
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Biblio Summary

The patent EP3233516B1 was granted on Jun 3, 2020 by Hueck Folien Gesellschaft M.B.H. The patent is currently Opposition Rejected.

Oppositions Filed by other Companies on the Patent

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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OBERTHUR FIDUCIAIRE SAS / VHP SECURITY PAPER B.V.Mar 2, 2021ADMISSIBLE

More Opposed Patents of Hueck Folien Gesellschaft M.B.H.

The table below shows the patents of Hueck Folien Gesellschaft M.B.H. that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP4121299Flat Security Element With Optical Security FeaturesJul 26, 20231
EP3877193Method For Producing A Security FeatureDec 28, 20222
EP2287399Security Thread Comprising An Optically Variable StructureJun 16, 20211

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.

  • Date

    Description

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