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IP Verse

Uses Of A Continuous Fiber Bundle In Methods For Producing Fiber-Reinforced Resin Molding Material - EP3722061

The patent EP3722061 was granted to Mitsubishi Chemical on Feb 26, 2025. The application was filed on Jul 7, 2016 under application number EP20178020A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3722061

MITSUBISHI CHEMICAL
Application Number
EP20178020A
Filing Date
Jul 7, 2016
Status
Patent Maintained As Amended
Jan 24, 2025
Publication Date
Feb 26, 2025
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
TORAY INDUSTRIESMay 12, 2022KADOR & PARTNER PART MBBADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONJP2006219780
DESCRIPTIONJP2015136084
DESCRIPTIONJP2016078937
DESCRIPTIONUS2012213997
OPPOSITIONEP3195994
OPPOSITIONEP3239372
OPPOSITIONJP2015136084
OPPOSITIONJP2016078937
OPPOSITIONUS2012213997
OPPOSITIONWO2016043037
OPPOSITIONWO2016104154
SEARCHJPH01163219
SEARCHUS2012213997

Dossier Documents

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    Description

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