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Antigen-Binding Molecule Capable Of Binding To Two Or More Antigen Molecules Repeatedly

Patent No. EP2708558 (titled "Antigen-Binding Molecule Capable Of Binding To Two Or More Antigen Molecules Repeatedly") was filed by Chugai Seiyaku Kabushiki Kaisha on Apr 10, 2009. The application was issued on Mar 21, 2018.

Patent Summary

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Patent Oppositions (5)

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
ABLYNXDec 21, 2018HOFFMANN EITLE
ALEXION PHARMACEUTICALSDec 21, 2018J A KEMP
SHIRE HUMAN GENETIC THERAPIESDec 20, 2018HOFFMANN EITLE
JAMES POOLEDec 19, 2018CARPMAELS & RANSFORD
GLAXO GROUPDec 18, 2018HITCHCOCK

Dossier Documents

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EP2708558

CHUGAI SEIYAKU KABUSHIKI KAISHA
Application Number
EP13195713A
Filing Date
Apr 10, 2009
Status
Revoked
Dec 13, 2024
Publication Date
Mar 21, 2018
External Links
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