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Method For Producing A Security Element

Patent No. EP3129237 (titled "Method For Producing A Security Element") was filed by Giesecke & Devrient on Apr 7, 2015. The application was issued on Oct 18, 2023.

Patent Summary

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Patent Family

Patent Oppositions (2)

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 DateRepresentative
OBERTHUR FIDUCIAIRE VHP SECURITY PAPERMar 9, 2021CABINET NONY
OBERTHUR FIDUCIAIRE VHP SECURITY PAPERMar 9, 2021IPSILON

Dossier Documents

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EP3129237

GIESECKE & DEVRIENT
Application Number
EP15715681A
Filing Date
Apr 7, 2015
Status
Patent Maintained As Amended
Sep 15, 2023
Publication Date
Oct 18, 2023
External Links
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