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IP Verse

Stable And Soluble Antibodies Inhibiting Tnf - EP2307457

The patent EP2307457 was granted to Esbatech on Jun 22, 2022. The application was filed on Jun 25, 2009 under application number EP09768692A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2307457

ESBATECH
Application Number
EP09768692A
Filing Date
Jun 25, 2009
Status
Patent Maintained As Amended
May 20, 2022
Publication Date
Jun 22, 2022
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
STRAWMANMar 12, 2019GREAVES BREWSTERADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2004086979
INTERNATIONAL-SEARCH-REPORTUS2006099204
INTERNATIONAL-SEARCH-REPORTUS2006216293
INTERNATIONAL-SEARCH-REPORTWO0148017
INTERNATIONAL-SEARCH-REPORTWO03097697
INTERNATIONAL-SEARCH-REPORTWO2006131013
INTERNATIONAL-SEARCH-REPORTWO2008006235
OPPOSITIONEP2947095
OPPOSITIONEP3093026
OPPOSITIONUS2006216293
OPPOSITIONWO03097697
OPPOSITIONWO2008004834
OPPOSITIONWO2008006235

Dossier Documents

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    Description

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