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IP Verse

Fibrous Material Impregnated With Thermoplastic Polymer - EP3617254

The patent EP3617254 was granted to Arkema France on Aug 18, 2021. The application was originally filed on Jun 21, 2018 under application number EP19204501A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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 DateRepresentativeOpposition Status

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EVONIK OPERATIONSMay 18, 2022GODEMEYER BLUM LENZE PATENTANWALTE PARTNERSCHAFT MBB WERKPATENTADMISSIBLE
VICTREX MANUFACTURINGMay 17, 2022GURUNADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
DESCRIPTIONEP0201367
DESCRIPTIONEP0324680
DESCRIPTIONEP0335186
DESCRIPTIONEP0406067
DESCRIPTIONEP1505099
DESCRIPTIONUS2014005331
DESCRIPTIONWO2008135663
DESCRIPTIONWO2012066241
DESCRIPTIONWO2015121583
DESCRIPTIONWO2016062896
DESCRIPTIONWO2017017388
OPPOSITIONEP2725055
OPPOSITIONFR3067968
OPPOSITIONUS2017037204
OPPOSITIONUS2017165875
OPPOSITIONUS5275883
OPPOSITIONUS5888580
OPPOSITIONWO2017017388
OPPOSITIONWO2017103502
OPPOSITIONWO2018234436
SEARCHFR2997036
SEARCHFR2997089
SEARCHFR3017330
SEARCHWO2017017388

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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