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Method For Producing Fluorinated Olefins - EP2178814

The patent EP2178814 was granted to Honeywell on Nov 29, 2017. The application was originally filed on Aug 22, 2008 under application number EP08798495A. The patent is currently recorded with a legal status of "Revoked".

EP2178814

HONEYWELL
Application Number
EP08798495A
Filing Date
Aug 22, 2008
Status
Revoked
Oct 25, 2024
Publication Date
Nov 29, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (5)

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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SINO RESOURCE IMP & EXPJan 16, 2019COHAUSZ & FLORACKINTERVENTION ADMISSIBLE
ZHEJIANG HUANXIN FLUORO MATERIALJan 16, 2019DOMPATENT VON KREISLER SELTING WERNERINTERVENTION ADMISSIBLE
ZHEJIANG HUANXIN FLUORO MATERIALJan 16, 2019DOMPATENT VON PATENT UND RECHTSANWALTENINTERVENTION ADMISSIBLE
MEXICHEM FLUOR DE CVAug 29, 2018POTTER CLARKSONADMISSIBLE
ARKEMA FRANCEAug 27, 2018ARKEMA PATENTWITHDRAWN

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-REPORTWO2007079431
INTERNATIONAL-SEARCH-REPORTWO2008075017
OPPOSITIONEP2103587
OPPOSITIONUS2005090698
OPPOSITIONUS2007100175
OPPOSITIONUS2007129579
OPPOSITIONUS2637747
OPPOSITIONUS2724004
OPPOSITIONUS5494873
OPPOSITIONWO2005012212
OPPOSITIONWO2007019355
OPPOSITIONWO2007019358
OPPOSITIONWO2007079431
OPPOSITIONWO2008075017
OPPOSITIONWO2009026526

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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