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Improved Cell Culture Medium

PatentPatent Analysis

EP2563903

NOVARTIS
Application Number
EP11716890A
Filing Date
Apr 25, 2011
Status
Granted And Under Opposition
Jul 19, 2019
Grant Date
Aug 21, 2019
External Links
Slate, Register, Google Patents
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The patent EP2563903B1 was granted to Novartis on Aug 21, 2019 following the initial filing on Apr 25, 2011 under the application number EP11716890A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions filed by Competitors

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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LASARMay 21, 2020ADMISSIBLE
BUHLERMay 20, 2020ADMISSIBLE
HOFFMANN EITLEMay 20, 2020ADMISSIBLE
MAIWALDMay 20, 2020ADMISSIBLE
WEICKMANN & WEICKMANN PARTMBBMay 20, 2020ADMISSIBLE

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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