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IP Verse

A Whipping Agent - EP2337458

The patent EP2337458 was granted to Cognis Management on Apr 18, 2018. The application was filed on Oct 8, 2009 under application number EP09744055A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2337458

COGNIS MANAGEMENT
Application Number
EP09744055A
Filing Date
Oct 8, 2009
Status
Opposition Rejected
Jan 21, 2022
Publication Date
Apr 18, 2018
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
FRIESLANDCAMPINA NEDERLANDJan 16, 2019FRIESLANDCAMPINA DEPARTMENTADMISSIBLE

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-REPORTEP0579328
INTERNATIONAL-SEARCH-REPORTEP1369041
INTERNATIONAL-SEARCH-REPORTGB2131669
INTERNATIONAL-SEARCH-REPORTUS2004062846
INTERNATIONAL-SEARCH-REPORTUS2004265468
INTERNATIONAL-SEARCH-REPORTUS3628968
INTERNATIONAL-SEARCH-REPORTUS6426110
INTERNATIONAL-SEARCH-REPORTWO9807329
OPPOSITIONEP1052284
OPPOSITIONUS4242366
OPPOSITIONUS4446055
OPPOSITIONUS4968522

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.

  • Date

    Description

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