IP Verse

Security Devices And Methods Of Manufacture

Patent No. EP3996932 (titled "Security Devices And Methods Of Manufacture") was filed by DE LA RUE on Jul 10, 2020. The application was issued on Feb 26, 2025.

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
LEONHARD KURZ STIFTUNGNov 26, 2025ZINSINGER
GIESECKEDEVRIENT MOBILE SECURITYNov 25, 2025ZEUNER SUMMERER STUTZ

Dossier Documents

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EP3996932

DE LA RUE
Application Number
EP20742406A
Filing Date
Jul 10, 2020
Status
Granted And Under Opposition
Jan 24, 2025
Publication Date
Feb 26, 2025
External Links
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