EP2869813

NOVARTIS
Application Number
EP13701276A
Filing Date
Jan 25, 2013
Status
Revoked
Jul 29, 2022
Grant Date
Nov 21, 2018
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2869813B1 was granted on Nov 21, 2018 by Novartis 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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DILGAug 21, 2019ADMISSIBLE
HOFFMANN EITLE PATENT UND RECHTSANWALTE PARTNERSCHAFTSGESELLSCHAFT MBBAug 21, 2019ADMISSIBLE

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
OppositionEP2869813B1
N/A
OppositionWO9744068
N/A
OppositionUS4184593
N/A
OppositionUSD430015S
N/A
OppositionWO2011006877
N/A
OppositionWO2014005728
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.