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IP Verse

Composition Comprising Antibody That Binds To Domain Ii Of Her2 And Acidic Variants Thereof - EP3401335

The patent EP3401335 was granted to Genentech on Jun 30, 2021. The application was originally filed on Jan 28, 2009 under application number EP18157419A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3401335

GENENTECH
Application Number
EP18157419A
Filing Date
Jan 28, 2009
Status
Granted And Under Opposition
May 28, 2021
Publication Date
Jun 30, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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 DateRepresentativeOpposition Status

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ABEL & IMRAYMar 30, 2022ABEL & IMRAYADMISSIBLE
EUROPEAN OPPOSITIONSMar 30, 2022KILBURN & STRODEADMISSIBLE
STRAWMANMar 28, 2022GILL JENNINGS & EVERYWITHDRAWN
POHLMANMar 22, 2022POHLMANADMISSIBLE
HEXALNov 8, 2021KONIG SZYNKA TILMANN VON RENESSE DUSSELDORFADMISSIBLE
HEXALNov 8, 2021KONIG SZYNKA TILMANN VON RENESSE PATENTANWALTE PARTNERSCHAFT MBB DUSSELDORFADMISSIBLE

Patent Citations (140) New

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Dossier Documents

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