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IP Verse

Security Devices And Methods Of Manufacture Thereof - EP3509866

The patent EP3509866 was granted to DE LA RUE on Jan 6, 2021. The application was filed on Sep 6, 2017 under application number EP17767887A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3509866

DE LA RUE
Application Number
EP17767887A
Filing Date
Sep 6, 2017
Status
Granted And Under Opposition
Dec 4, 2020
Publication Date
Jan 6, 2021
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
LEONHARD KURZ STIFTUNGOct 6, 2021LOUIS POHLAU LOHRENTZ -

Patent Citations (3) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1780040
INTERNATIONAL-SEARCH-REPORTUS2007273142
INTERNATIONAL-SEARCH-REPORTWO0103945

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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