IP Verse

Method And System For Manufacturing A Coated Paperboard And A Coated Paperboard

EP3286378

KOTKAMILLS GROUP OYJ
Application Number
EP16724435A
Filing Date
Apr 19, 2016
Status
Revoked
Jul 4, 2024
Grant Date
Apr 10, 2019
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP3286378B1 was granted on Apr 10, 2019 by Kotkamills Group OYJ The patent is currently Revoked.

Patent Oppositions filed by Competitors

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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MAYR MELNHOF KARTONJan 10, 2020WITHDRAWN
METSA BOARD OYJJan 9, 2020ADMISSIBLE
STORA ENSO OYJJan 8, 2020ADMISSIBLE

Patents Cited during Opposition New

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
OppositionWO2009005947
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OppositionWO2012066308
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OppositionUS5654039A
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OppositionUS6548120
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OppositionUS2003188839
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OppositionUS3839078
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OppositionEP0589213
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OppositionWO0066510
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OppositionWO02053838
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OppositionWO02084029
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OppositionWO2005000940
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OppositionWO2009025739
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OppositionWO2009146023
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OppositionWO2010077203
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OppositionWO2010115597
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OppositionUS2011111145
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OppositionWO2014005697
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OppositionEP1416087
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OppositionUS2011262745
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OppositionUS2013101865
 N/A

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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.

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