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IP Verse

Methods For The Purification Of Proteins Using Caprylic Acid

Patent No. EP3137186 (titled "Methods For The Purification Of Proteins Using Caprylic Acid") was filed by Novo Nordisk on Apr 30, 2015. The application was issued on Jan 27, 2021.

Patent Summary

Patent Family

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
EUROPEAN OPPOSITIONSOct 27, 2021LEE
GLAXOSMITHKLINEOct 26, 2021KIM

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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EP3137186

NOVO NORDISK
Application Number
EP15722478A
Filing Date
Apr 30, 2015
Status
Granted And Under Opposition
Dec 25, 2020
Publication Date
Jan 27, 2021
External Links
Slate, EP3137186B1, Google Patents