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IP Verse

Methods For Removing Halogenated Ethylene Impurities In 2,3,3,3-Tetrafluoropropene Product - EP2970058

The patent EP2970058 was granted to Honeywell on Dec 13, 2023. The application was filed on Mar 12, 2014 under application number EP14767769A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2970058

HONEYWELL
Application Number
EP14767769A
Filing Date
Mar 12, 2014
Status
Granted And Under Opposition
Nov 10, 2023
Publication Date
Dec 13, 2023
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
MEXICHEM FLUOR DE CVSep 11, 2024POTTER CLARKSONADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
DESCRIPTIONUS2007197842
DESCRIPTIONUS2009240090
DESCRIPTIONUS2012293937
DESCRIPTIONUS5155082
DESCRIPTIONUS8058486
DESCRIPTIONUS8084653
INTERNATIONAL-SEARCH-REPORTUS2009240090
INTERNATIONAL-SEARCH-REPORTUS2010193347
INTERNATIONAL-SEARCH-REPORTUS2011172470
INTERNATIONAL-SEARCH-REPORTUS2011270001
INTERNATIONAL-SEARCH-REPORTUS5233107
INTERNATIONAL-SEARCH-REPORTUS7084315
INTERNATIONAL-SEARCH-REPORTUS8252964
OPPOSITIONEP0370688
OPPOSITIONUS8263817
OPPOSITIONWO2008001844
OPPOSITIONWO2011045559
OPPOSITIONWO2012067980
OPPOSITIONWO2013106046
SEARCHUS2012203037

Dossier Documents

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