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Methods Of Cell Culture

Patent No. EP2971040 (titled "Methods Of Cell Culture") was filed by Momenta Pharmaceuticals on Mar 12, 2014. The application was issued on Sep 19, 2018.

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Patent Oppositions (11)

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 DateRepresentative
DORRIESJun 19, 2019DORRIES
DORRIESJun 19, 2019DORRIES, HANS ULRICH , DF-MP DORRIES FRANK-MOLNIA & POHLMAN
HOFFMANN EITLEJun 19, 2019HOFFMANN EITLE
MAIWALDJun 19, 2019MAIWALD
NEUEFEINDJun 19, 2019MAIWALD
STRAWMANJun 19, 2019D YOUNG
VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBJun 19, 2019VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB
BAYERJun 18, 2019HEMSATH
KELTIEJun 18, 2019MOORE
MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBBJun 17, 2019-
REGENERON PHARMACEUTICALSJun 13, 2019GRUNECKER PATENT

Dossier Documents

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EP2971040

MOMENTA PHARMACEUTICALS
Application Number
EP14775649A
Filing Date
Mar 12, 2014
Status
Revoked
Jul 10, 2020
Publication Date
Sep 19, 2018
External Links
Slate, Register , Google Patents