EP3022264

AKZO NOBEL COATINGS
Application Number
EP14739402A
Filing Date
Jul 11, 2014
Status
Revoked
Jul 7, 2023
Grant Date
Apr 26, 2017
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3022264B1 was granted on Apr 26, 2017 by Akzo Nobel Coatings The patent is currently Revoked.

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 DateOpposition Status

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HEMPELJan 26, 2018ADMISSIBLE
JOTUNJan 25, 2018ADMISSIBLE
PPG INDUSTRIESJan 24, 2018ADMISSIBLE

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionUS7217753
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OppositionWO2010054984
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OppositionUS8372899
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OppositionWO9603854
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OppositionUS3934066
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OppositionEP0142074
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OppositionEP0568354
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OppositionGB2269548
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OppositionCN1876740
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OppositionCN102993905
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OppositionJP2016526544
N/A
OppositionUS3755223
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OppositionUS4725457
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OppositionWO9812270
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OppositionUS2006041042
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OppositionWO2012123772
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OppositionUS2014005298
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OppositionUS4529467
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OppositionUS5070119
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Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.