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IP Verse

Compositions Comprising A Fluoroolefin - EP3275965

The patent EP3275965 was granted to The Chemours FC on Dec 25, 2019. The application was originally filed on Mar 3, 2006 under application number EP17188278A. The patent is currently recorded with a legal status of "Revoked".

EP3275965

THE CHEMOURS FC
Application Number
EP17188278A
Filing Date
Mar 3, 2006
Status
Revoked
Jan 24, 2025
Publication Date
Dec 25, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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

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AGCSep 25, 2020MULLER BORE & PARTNER PATENTANWALTE PARTG MBBADMISSIBLE
DAIKIN INDUSTRIESSep 25, 2020HOFFMANN EITLEWITHDRAWN
MEXICHEM FLUOR DE CVSep 25, 2020POTTER CLARKSONWITHDRAWN

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONUS20040910495
DESCRIPTIONUS20050062044
DESCRIPTIONUS5759430
DESCRIPTIONUSRE36951E
OPPOSITIONJPH04110388
OPPOSITIONRU2073058
OPPOSITIONUS2003164334
OPPOSITIONUS2004089839
OPPOSITIONUS2004256594
OPPOSITIONWO2004037913
OPPOSITIONWO2005103187
OPPOSITIONWO2005103188
OPPOSITIONWO2005105947
OPPOSITIONWO2005108523
SEARCHJPH04110388
SEARCHUS2004089839
SEARCHUS2004256594
SEARCHWO2005108523

Dossier Documents

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  • Date

    Description

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