EP2909632

HEXAL
Application Number
EP13783283A
Filing Date
Oct 17, 2013
Status
Revoked
Feb 24, 2023
Grant Date
Nov 24, 2021
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2909632B1 was granted on Nov 24, 2021 by Hexal 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.

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SAWODNYAug 23, 2022ADMISSIBLE

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
OppositionWO2008128225
N/A
OppositionWO2010085251
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OppositionWO2010141478
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OppositionWO2012124609
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OppositionUS2013310552
N/A
OppositionWO2006114663
N/A
OppositionWO2006114659
N/A
OppositionWO2007084672
N/A
OppositionWO2008057083
N/A
OppositionWO2008121768
N/A
OppositionUS2011097335
N/A
OppositionWO2012125553
N/A
OppositionEP2685263
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.