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IP Verse

Compositions Containing Fluorine Substituted Olefins - EP2277972

The patent EP2277972 was granted to Honeywell on Mar 13, 2019. The application was originally filed on Oct 27, 2003 under application number EP10011164A. The patent is currently recorded with a legal status of "Revoked".

EP2277972

HONEYWELL
Application Number
EP10011164A
Filing Date
Oct 27, 2003
Status
Revoked
Oct 2, 2020
Publication Date
Mar 13, 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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DAIKIN INDUSTRIESDec 13, 2019HOFFMANN EITLE -
MEXICHEM FLUOR DE CVDec 12, 2019POTTER CLARKSON -
ARKEMA FRANCEOct 1, 2019BANDPAY & GREUTERADMISSIBLE

Patent Citations (35) New

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

Citation PhasePublication Number
DESCRIPTIONEP0974571
DESCRIPTIONUS2834748
DESCRIPTIONUS2846458
DESCRIPTIONUS2889379
DESCRIPTIONUS2917480
DESCRIPTIONUS3085918
DESCRIPTIONUS4465786
DESCRIPTIONUS4788352
DESCRIPTIONUS4798818
DESCRIPTIONUS5532419
DESCRIPTIONUS6516837
EXAMINATIONJPH0585970
EXAMINATIONUS5053155
OPPOSITIONEP1191080
OPPOSITIONEP1563032
OPPOSITIONJPH04110388
OPPOSITIONJPH0585970
OPPOSITIONRU2073058
OPPOSITIONUS3723318
OPPOSITIONUS5053155
OPPOSITIONUS5536881
OPPOSITIONUS5611210
OPPOSITIONUS5714083
OPPOSITIONUS6111150
OPPOSITIONUS6258292
OPPOSITIONWO2010075046
OTHEREP1563032
SEARCHJPH04109897
SEARCHJPH05179043
SEARCHUS2001032960
SEARCHUS3723318
SEARCHUS5714083
SEARCHUS6300378
SEARCHWO9805732
SEARCHWO9813437

Dossier Documents

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