IP Verse

Fenfluramine Compositions And Methods Of Preparing The Same

Patent No. EP3393655 (titled "Fenfluramine Compositions And Methods Of Preparing The Same") was filed by Zogenix on Dec 20, 2016. The application was issued on Dec 9, 2020.

Patent Summary

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Patent Family

Patent Oppositions (2)

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
KRAUS & LEDERER PARTGMBBSep 9, 2021KRAUS & LEDERER PARTGMBB
OLONSep 9, 2021KRAUS & LEDERER PARTGMBB

Dossier Documents

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EP3393655

ZOGENIX
Application Number
EP16879990A
Filing Date
Dec 20, 2016
Status
Granted And Under Opposition
Nov 6, 2020
Publication Date
Dec 9, 2020
External Links
Slate, Register , Google Patents