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Improvements In Security Documents - EP3261849

The patent EP3261849 was granted to DE LA RUE on Jun 7, 2023. The application was filed on Feb 12, 2016 under application number EP16704916A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3261849

DE LA RUE
Application Number
EP16704916A
Filing Date
Feb 12, 2016
Status
Patent Maintained As Amended
May 5, 2023
Publication Date
Jun 7, 2023
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
GIESECKEDEVRIENT CURRENCY TECHNOLOGYJul 9, 2020GIESECKEDEVRIENTADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE112006003410T
INTERNATIONAL-SEARCH-REPORTDE69808082T
INTERNATIONAL-SEARCH-REPORTEP0059056
INTERNATIONAL-SEARCH-REPORTEP1854641
INTERNATIONAL-SEARCH-REPORTUS2005211403
INTERNATIONAL-SEARCH-REPORTUS2008122218
INTERNATIONAL-SEARCH-REPORTWO2004028825
OPPOSITIONDE102004026050
OPPOSITIONDE102008030694
OPPOSITIONDE102011120850
OPPOSITIONDE112006003410T
OPPOSITIONDE69808082T
OPPOSITIONEP0059056
OPPOSITIONEP1854641
OPPOSITIONWO2004028825

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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