EP2780374

AMGEN
Application Number
EP12803509A
Filing Date
Nov 15, 2012
Status
Revoked
Aug 25, 2023
Grant Date
Aug 21, 2019
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2780374B1 was granted on Aug 21, 2019 by Amgen 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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KONIG SZYNKA TILMANN VON RENESSEMay 22, 2020ADMISSIBLE
JAMES POOLEMay 21, 2020ADMISSIBLE
MATHYS & SQUIREMay 21, 2020ADMISSIBLE
REGENERON PHARMACEUTICALSMay 21, 2020ADMISSIBLE
SANOFIMay 20, 2020ADMISSIBLE
PFIZERMay 4, 2020ADMISSIBLE
JANSSEN BIOTECHApr 14, 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
OppositionEP2780375B1
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OppositionWO2008119567
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OppositionWO2008119566
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OppositionWO2008119565
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OppositionWO2010037836
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OppositionWO2009132058
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OppositionWO2010104949
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OppositionWO2012066058
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OppositionWO02066516
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OppositionWO2004106383
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OppositionWO2007042261
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OppositionWO2010037835
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OppositionWO2010037837
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OppositionWO2010037838
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OppositionUS9150664
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OppositionUS9340621
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OppositionWO0124811
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OppositionUS2007212733
N/A
OppositionWO0187977
N/A
OppositionEP2640750
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OppositionWO0040716
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OppositionWO0112812
N/A
OppositionWO2005040220
N/A
OppositionWO2005061547
N/A
OppositionEP1223964
N/A
OppositionEP1210425
N/A
OppositionEP1806143
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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