EP2566906

BAYER
Application Number
EP11716941A
Filing Date
May 2, 2011
Status
Revoked
Aug 20, 2021
Grant Date
Jul 31, 2019
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2566906B1 was granted on Jul 31, 2019 by Bayer 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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ECONICApr 30, 2020ADMISSIBLE
REPSOLApr 29, 2020ADMISSIBLE

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
OppositionEP2258745
N/A
OppositionWO8806577
N/A
OppositionJPH02240124
N/A
OppositionUS2005137377
N/A
OppositionWO2005073188
N/A
OppositionUS2007166552
N/A
OppositionUS2007167565
N/A
OppositionWO2008013371
N/A
OppositionWO2008095915
N/A
OppositionWO2009059848
N/A
OppositionCA2701487
N/A
OppositionWO2009119454
N/A
OppositionWO2010006714
N/A
OppositionCA2730850
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.