EP2593288

BAYER
Application Number
EP11735420A
Filing Date
Jul 13, 2011
Status
Granted And Under Opposition
Sep 8, 2017
Grant Date
Oct 11, 2017
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2593288B1 was granted on Oct 11, 2017 by Bayer The patent is currently Granted And Under Opposition.

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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EXTRICOM EXTRUSIONJul 11, 2018ADMISSIBLE
COPERIONJul 10, 2018ADMISSIBLE
INEOS STYROLUTION GROUPJul 5, 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
OppositionDE102004010553
N/A
OppositionDE3014643
N/A
OppositionDE69519431T
N/A
OppositionEP0037984
N/A
OppositionUS4352568
N/A
OppositionUS5487602
N/A
OppositionUS2009088514
N/A
OppositionWO2009153000
N/A
OppositionUS6565358
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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