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Fibrous Material Impregnated With Thermoplastic Polymer

Patent No. EP3617254 (titled "Fibrous Material Impregnated With Thermoplastic Polymer") was filed by Arkema France on Jun 21, 2018. The application was issued on Aug 18, 2021.

Patent Summary

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Patent Oppositions (2)

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 DateRepresentative
EVONIK OPERATIONSMay 18, 2022GODEMEYER BLUM LENZE PATENTANWALTE PARTNERSCHAFT MBB WERKPATENT
VICTREX MANUFACTURINGMay 17, 2022GURUN

Dossier Documents

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EP3617254

ARKEMA FRANCE
Application Number
EP19204501A
Filing Date
Jun 21, 2018
Status
Granted And Under Opposition
Jul 16, 2021
Publication Date
Aug 18, 2021
External Links
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