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Methods For Preventing Or Treating Allergy By Administering An Il-4R Antagonist

Patent No. EP3506931 (titled "Methods For Preventing Or Treating Allergy By Administering An Il-4R Antagonist") was filed by Regeneron Pharmaceuticals on Aug 31, 2017. The application was issued on Jul 31, 2024.

Patent Summary

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Patent Family

Patent Oppositions (4)

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 DateRepresentative
BOULT WADE TENNANTApr 30, 2025BOULT WADE TENNANT
HAMPTON KNOWLESApr 30, 2025D YOUNG
SECERNAApr 30, 2025SECERNA
LUIGIApr 29, 2025TER MEER STEINMEISTER & PARTNER

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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EP3506931

REGENERON PHARMACEUTICALS
Application Number
EP17771619A
Filing Date
Aug 31, 2017
Status
Granted And Under Opposition
Jun 27, 2024
Publication Date
Jul 31, 2024
External Links
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