IP Verse

Method Of Assessing Risk Of Pml

Patent No. EP3575792 (titled "Method Of Assessing Risk Of Pml") was filed by Biogen MA on May 31, 2012. The application was issued on Nov 30, 2022.

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
SANDOZAug 30, 2023WICHMANN
POLPHARMA BIOLOGICSDec 1, 2022WICHMANN

Dossier Documents

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EP3575792

BIOGEN MA
Application Number
EP19169482A
Filing Date
May 31, 2012
Status
Granted And Under Opposition
Oct 28, 2022
Publication Date
Nov 30, 2022
External Links
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