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IP Verse

Catalyst Compositions, Catalytic Articles, Systems And Processes Using Large Particle Molecular Sieves - EP2931423

The patent EP2931423 was granted to Basf on Oct 27, 2021. The application was filed on Dec 12, 2013 under application number EP13814768A. The patent is currently recorded with a legal status of "Revoked".

EP2931423

BASF
Application Number
EP13814768A
Filing Date
Dec 12, 2013
Status
Revoked
Jun 7, 2024
Publication Date
Oct 27, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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 DateRepresentativeOpposition Status
JOHNSON MATTHEY PUBLICJul 27, 2022BOULT WADE TENNANTADMISSIBLE
UMICOREJul 27, 2022VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1839747
INTERNATIONAL-SEARCH-REPORTEP2380663
INTERNATIONAL-SEARCH-REPORTUS2009143221
INTERNATIONAL-SEARCH-REPORTUS2010183490
INTERNATIONAL-SEARCH-REPORTUS2012079817
OPPOSITIONEP0369576
OPPOSITIONUS2012079817
OPPOSITIONUS6641788
OPPOSITIONWO2010043891
OPPOSITIONWO2011057649
OPPOSITIONWO2013114172
OPPOSITIONWO9947260

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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