Oligopeptide-Free Cell Culture Media

Patent No. EP1974014 (titled "Oligopeptide-Free Cell Culture Media") was filed by Baxalta on Jan 3, 2007. The application was issued on Apr 19, 2017.

Patent Summary

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Patent Family

Patent Oppositions (6)

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
ALCONADA RODRIGUEZJan 19, 2018ABG LAW
MATHYS & SQUIREJan 19, 2018ZWICKER
STORZJan 19, 2018-
THOMAEJan 19, 2018WOHLFAHRT
CSL BEHRINGJan 18, 2018WISE
STRAWMANJan 17, 2018MEWBURN ELLIS

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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EP1974014

BAXALTA
Application Number
EP07702574A
Filing Date
Jan 3, 2007
Status
Revoked
Jul 3, 2020
Publication Date
Apr 19, 2017