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IP Verse

Human Antibodies That Bind Lymphocyte Activation Gene-3 (Lag-3) And Uses Thereof - EP2905030

The patent EP2905030 was granted to E R Squibb & Sons on Nov 6, 2019. The application was originally filed on Aug 11, 2009 under application number EP15156647A. The patent is currently recorded with a legal status of "Revoked".

EP2905030

E R SQUIBB & SONS
Application Number
EP15156647A
Filing Date
Aug 11, 2009
Status
Revoked
Aug 22, 2025
Publication Date
Nov 6, 2019
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
REGENERON PHARMACEUTICALSAug 5, 2020HOFFMANN EITLEADMISSIBLE

Patent Citations (143) New

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

Citation PhasePublication Number
DESCRIPTIONEP0154316
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DESCRIPTIONWO2009045957
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DESCRIPTIONWO2009073546
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SEARCHUS6197524
SEARCHWO9110682
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SEARCHWO9703695

Dossier Documents

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