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IP Verse

Compositions Comprising A Fluoroolefin - EP1985680

The patent EP1985680 was granted to E I DU Pont DE Nemours on Jun 29, 2022. The application was filed on Mar 3, 2006 under application number EP08014611A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP1985680

E I DU PONT DE NEMOURS
Application Number
EP08014611A
Filing Date
Mar 3, 2006
Status
Patent Maintained As Amended
May 27, 2022
Publication Date
Jun 29, 2022
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 CVApr 16, 2019POTTER CLARKSON -

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONUS2005230657
DESCRIPTIONUS2006030719
DESCRIPTIONUS5759430
DESCRIPTIONUSRE36951E
OPPOSITIONJPH04110388
OPPOSITIONUS2004256594
OPPOSITIONUS7345209
OPPOSITIONUS7825081
OPPOSITIONWO2005103191
SEARCHUS2004127383
SEARCHUS3723318
SEARCHWO2005103192
SEARCHWO2005108522
SEARCHWO2005108523

Dossier Documents

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    Description

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