EP4066857

GLAXOSMITHKLINE BIOLOGICALS
Application Number
EP22174932A
Filing Date
Aug 31, 2011
Status
Granted And Under Opposition
Nov 18, 2022
Grant Date
Dec 21, 2022
External Links
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Biblio Summary

The patent EP4066857B1 was granted to Glaxosmithkline Biologicals on Dec 21, 2022 following the initial filing on Aug 31, 2011 under the application number EP22174932A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions filed by Competitors

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.

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JG OPPOSITIONSSep 21, 2023ADMISSIBLE
THOMANNSep 21, 2023ADMISSIBLE
WEICKMANN & WEICKMANN PARTMBBSep 20, 2023ADMISSIBLE
SANOFISep 19, 2023ADMISSIBLE

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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