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IP Verse

Improved Method For Producing 2-Chloro-3,3,3,-Trifluoropropene (Hcfc-1233Xf) - EP2170786

The patent EP2170786 was granted to Honeywell on Dec 18, 2019. The application was filed on Jul 25, 2008 under application number EP08796602A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2170786

HONEYWELL
Application Number
EP08796602A
Filing Date
Jul 25, 2008
Status
Patent Maintained As Amended
Nov 15, 2019
Publication Date
Dec 18, 2019
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
ARKEMA FRANCEDec 8, 2017LECA -

Patent Citations (26) New

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

Citation PhasePublication Number
DESCRIPTIONJPH09194404
DESCRIPTIONUS2007197842
DESCRIPTIONUS2931840
DESCRIPTIONUS4900874
DESCRIPTIONUS5155082
DESCRIPTIONUS5162594
DESCRIPTIONUS5710352
INTERNATIONAL-SEARCH-REPORTJPH09194404
INTERNATIONAL-SEARCH-REPORTUS6013846
INTERNATIONAL-SEARCH-REPORTWO0017136
INTERNATIONAL-SEARCH-REPORTWO9812161
OPPOSITIONEP0309958
OPPOSITIONEP0939071
OPPOSITIONUS2787646
OPPOSITIONUS2935537
OPPOSITIONUS3676507
OPPOSITIONUS3852367
OPPOSITIONUS5569794
OPPOSITIONWO2007079431
OPPOSITIONWO2008127940
SEARCHGB1059532
SEARCHJPH09194404
SEARCHUS4220608
SEARCHUS5569794
SEARCHUS5710352
SEARCHWO2008127940

Dossier Documents

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