Risk-Stratification Of B-Precursor Acute Lymphoblastic Leukemia Patients

Patent No. EP3149480 (titled "Risk-Stratification Of B-Precursor Acute Lymphoblastic Leukemia Patients") was filed by Amgen on May 20, 2015. The application was issued on Dec 26, 2018.

Patent Summary

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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
SANOFISep 26, 2019CABINET NONY
SANOFISep 26, 2019IPSILON

Dossier Documents

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EP3149480

AMGEN
Application Number
EP15727072A
Filing Date
May 20, 2015
Status
Revoked
Sep 17, 2021
Publication Date
Dec 26, 2018