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IP Verse

Fiber-Reinforced Resin Composition Comprising Chemically Modified Cellulose Nanofibers And Thermoplastic Resin - EP3272812

The patent EP3272812 was granted to Kyoto Municipal Institute OF Industrial Technology And Culture on Jun 21, 2023. The application was filed on Mar 17, 2016 under application number EP16765062A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3272812

KYOTO MUNICIPAL INSTITUTE OF INDUSTRIAL TECHNOLOGY AND CULTURE
Application Number
EP16765062A
Filing Date
Mar 17, 2016
Status
Patent Maintained As Amended
May 19, 2023
Publication Date
Jun 21, 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
HOFFMANN EITLEApr 27, 2021HOFFMANN EITLEADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO2011108461
INTERNATIONAL-SEARCH-REPORTWO2013031391
INTERNATIONAL-SEARCH-REPORTWO2013031444
INTERNATIONAL-SEARCH-REPORTWO2013133436
INTERNATIONAL-SEARCH-REPORTWO2014054779
INTERNATIONAL-SEARCH-REPORTWO2014119745
OPPOSITIONEP2749677
OPPOSITIONWO2013133093
SEARCHEP2554588

Dossier Documents

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