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Small Liposomes For Delivery Of Immunogen-Encoding Rna

Patent No. EP4008357 (titled "Small Liposomes For Delivery Of Immunogen-Encoding Rna") was filed by Glaxosmithkline on Aug 31, 2011. The application was issued on Dec 28, 2022.

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
HOPFNERSep 28, 2023-
JG OPPOSITIONSSep 28, 2023MEWBURN ELLIS
WEICKMANN & WEICKMANNSep 27, 2023-
SANOFISep 22, 2023ELKINGTON AND FIFE

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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EP4008357

GLAXOSMITHKLINE
Application Number
EP21208092A
Filing Date
Aug 31, 2011
Status
Granted And Under Opposition
Nov 25, 2022
Publication Date
Dec 28, 2022
External Links
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