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IP Verse

A Method In A Chromatography System - EP2446257

The patent EP2446257 was granted to Cytiva Sweden on Jun 3, 2020. The application was filed on Jun 21, 2010 under application number EP10792416A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2446257

CYTIVA SWEDEN
Application Number
EP10792416A
Filing Date
Jun 21, 2010
Status
Opposition Rejected
Feb 10, 2023
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 BIOTECHFeb 26, 2021MULLER BORE & PARTNER PATENTANWALTE PARTG MBBADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONUS5457260
DESCRIPTIONWO2008153472
DESCRIPTIONWO9202815
INTERNATIONAL-SEARCH-REPORTUS2002134718
INTERNATIONAL-SEARCH-REPORTUS7178386
OPPOSITIONUS2004099046
OPPOSITIONUS2009050567
OPPOSITIONUS2009150087
OPPOSITIONUS5457260
OPPOSITIONWO2008153472
OPPOSITIONWO9202815
SEARCHUS5457260
SEARCHWO2008153472
SEARCHWO9202815

Dossier Documents

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    Description

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