IP Verse

Stirred Tank Bioreactor

Patent No. EP2141224 (titled "Stirred Tank Bioreactor") was filed by EMD Millipore on Jun 4, 2009. The application was issued on Jun 3, 2020.

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 DateRepresentative
SARTORIUS STEDIM BIOTECHMar 3, 2021PRINZ & PARTNER MBB

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.

  • Date

    Description

  • Get instant alerts for new documents

EP2141224

EMD MILLIPORE
Application Number
EP09161982A
Filing Date
Jun 4, 2009
Status
Granted And Under Opposition
May 1, 2020
Publication Date
Jun 3, 2020
External Links
Slate, Register , Google Patents