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IP Verse

Vertical Roller Mill - EP2777814

The patent EP2777814 was granted to Kawasaki Jukogyo Kabushiki Kaisha on May 1, 2019. The application was filed on Nov 8, 2012 under application number EP12847541A. The patent is currently recorded with a legal status of "Revoked".

EP2777814

KAWASAKI JUKOGYO KABUSHIKI KAISHA
Application Number
EP12847541A
Filing Date
Nov 8, 2012
Status
Revoked
Nov 20, 2023
Publication Date
May 1, 2019
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
THYSSENKRUPP INDUSTRIAL SOLUTIONSJan 31, 2020THYSSENKRUPP -

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONJP2008525170
INTERNATIONAL-SEARCH-REPORTJP2010284629
INTERNATIONAL-SEARCH-REPORTJP4477635B
INTERNATIONAL-SEARCH-REPORTJPH0889829
OPPOSITIONCN101318154
OPPOSITIONDE102004062400
OPPOSITIONDE19603655
OPPOSITIONUS4218023
SEARCHDE102004062400
SEARCHDE102006037774
SEARCHDE10343218
SEARCHDE3303080
SEARCHJP2010284629

Dossier Documents

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    Description

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