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Cationic Polysaccharide, Its Preparation And Use

PatentPatent Analysis

EP2010573

BASF
Application Number
EP07724492A
Filing Date
Apr 24, 2007
Status
Opposition Rejected
Apr 22, 2022
Grant Date
Mar 29, 2017
External Links
Slate, Register, Google Patents
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The patent EP2010573B1 was granted to Basf on Mar 29, 2017 following the initial filing on Apr 24, 2007 under the application number EP07724492A . The current legal status of the patent is Opposition Rejected.

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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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KEMIRA OYJDec 20, 2017ADMISSIBLE

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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