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IP Verse

Methods Of Shifting An Isoelectric Profile Of A Protein Product And Uses Thereof - EP3207132

The patent EP3207132 was granted to Alexion Pharmaceuticals on Jul 31, 2019. The application was filed on Oct 13, 2015 under application number EP15795064A. The patent is currently recorded with a legal status of "Revoked".

EP3207132

ALEXION PHARMACEUTICALS
Application Number
EP15795064A
Filing Date
Oct 13, 2015
Status
Revoked
Oct 25, 2024
Publication Date
Jul 31, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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 DateRepresentativeOpposition Status
STOLMARApr 30, 2020SIMMONS & SIMMONS MUNICHADMISSIBLE

Patent Citations (3) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO2009041643
OPPOSITIONEP2359834
OPPOSITIONUS2014056888

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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