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IP Verse

Catalyst And Process Using The Catalyst For Manufacturing Fluorinated Hydrocarbons - EP3509741

The patent EP3509741 was granted to Mexichem Fluor DE CV on Jan 24, 2024. The application was filed on Sep 7, 2017 under application number EP17768204A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3509741

MEXICHEM FLUOR DE CV
Application Number
EP17768204A
Filing Date
Sep 7, 2017
Status
Patent Maintained As Amended
Dec 22, 2023
Publication Date
Jan 24, 2024
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
THE CHEMOURS FCAug 4, 2021ABITZ & PARTNERWITHDRAWN

Patent Citations (18) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP0957074
INTERNATIONAL-SEARCH-REPORTEP1877181
INTERNATIONAL-SEARCH-REPORTUS2004049088
INTERNATIONAL-SEARCH-REPORTUS2010268002
INTERNATIONAL-SEARCH-REPORTUS4188284
INTERNATIONAL-SEARCH-REPORTWO2011140013
OPPOSITIONEP3330244
OPPOSITIONRU2322291
OPPOSITIONRU2402378
OPPOSITIONRU2431524
OPPOSITIONUS2005228202
OPPOSITIONUS2009118554
OPPOSITIONUS2009209792
OPPOSITIONUS2010072415
OPPOSITIONUS2011118513
OPPOSITIONUS2011160497
OPPOSITIONWO2017015779
OPPOSITIONWO2018046927

Dossier Documents

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  • Date

    Description

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