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Extraction Of Lipid From Cells And Products Therefrom

Patent No. EP2576801 (titled "Extraction Of Lipid From Cells And Products Therefrom") was filed by DSM Assets on Jun 1, 2011. The application was issued on Oct 2, 2019.

Patent Summary

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Patent Family

Patent Oppositions (3)

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
MARA RENEWABLESApr 9, 2023REDDIE & GROSE
ALGAL OMEGAMar 17, 2023REDDIE & GROSE
ELKINGTON AND FIFEJun 30, 2020BECK GREENER

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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EP2576801

DSM ASSETS
Application Number
EP11790339A
Filing Date
Jun 1, 2011
Status
Granted And Under Opposition
Aug 30, 2019
Publication Date
Oct 2, 2019
External Links
Slate, Register , Google Patents