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IP Verse

Stirred Tank Bioreactor - EP2141224

The patent EP2141224 was granted to EMD Millipore on Jun 3, 2020. The application was filed on Jun 4, 2009 under application number EP09161982A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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

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
SARTORIUS STEDIM BIOTECHMar 3, 2021PRINZ & PARTNER MBB -

Patent Citations (37) New

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

Citation PhasePublication Number
DESCRIPTIONEP1923461
DESCRIPTIONGB2305936
DESCRIPTIONUS2007272146
DESCRIPTIONUS2008131957
DESCRIPTIONUS3702806
EXAMINATIONUS3483089
OPPOSITIONDE3445952
OPPOSITIONEP0965632
OPPOSITIONEP1462155
OPPOSITIONEP1923461
OPPOSITIONGB2305936
OPPOSITIONJP2007282629
OPPOSITIONJPH02283274
OPPOSITIONUS2004062140
OPPOSITIONUS2005239198
OPPOSITIONUS2005272146
OPPOSITIONUS2007249737
OPPOSITIONUS2008131957
OPPOSITIONUS2008284163
OPPOSITIONUS3483089
OPPOSITIONUS3702806
OPPOSITIONUS4188265
OPPOSITIONUS4649117
OPPOSITIONUS5512480
OPPOSITIONUS6109780
OPPOSITIONUS6245555
OPPOSITIONUS6673598
OPPOSITIONWO2005067498
OPPOSITIONWO2005068059
OPPOSITIONWO2006005360
OPPOSITIONWO2006116067
OPPOSITIONWO9316171
SEARCHEP1923461
SEARCHGB2305936
SEARCHUS2005272146
SEARCHUS2008131957
SEARCHUS3702806

Dossier Documents

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