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IP Verse

Optimized Fc Variants - EP3342782

The patent EP3342782 was granted to Xencor on Aug 17, 2022. The application was filed on May 5, 2005 under application number EP17202924A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3342782

XENCOR
Application Number
EP17202924A
Filing Date
May 5, 2005
Status
Granted And Under Opposition
Jul 15, 2022
Publication Date
Aug 17, 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
JAMES POOLEMay 17, 2023CARPMAELS & RANSFORDADMISSIBLE

Patent Citations (154) New

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

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Dossier Documents

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