IP Verse

Method For Suppressing Bitterness Of Quinoline Derivative

Patent No. EP3263106 (titled "Method For Suppressing Bitterness Of Quinoline Derivative") was filed by Eisai R&D Management on Feb 23, 2016. The application was issued on Oct 25, 2023.

Patent Summary

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Patent Family

Patent Oppositions (8)

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
ACCORD HEALTHCAREJul 25, 2024UEXKULL & STOLBERG
GENERICS UKJul 25, 2024ELKINGTON AND FIFE
STADA ARZNEIMITTELJul 25, 2024HAMM & WITTKOPP
SYNTHONJul 25, 2024HAMM & WITTKOPP
WELDINGJul 25, 2024HAMM & WITTKOPP
MAIWALDJul 23, 2024MAIWALD
TEVA PHARMACEUTICALSJul 12, 2024KRAUS & LEDERER PARTGMBB
SANDOZJun 20, 2024ELKINGTON AND FIFE

Dossier Documents

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EP3263106

EISAI R&D MANAGEMENT
Application Number
EP16755489A
Filing Date
Feb 23, 2016
Status
Granted And Under Opposition
Sep 22, 2023
Publication Date
Oct 25, 2023
External Links
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