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EP2270119

BASF
Application Number
EP10180913A
Filing Date
Apr 8, 2004
Status
Revoked
Jun 30, 2023
Grant Date
Jul 15, 2020
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2270119B1 was granted to Basf on Jul 15, 2020 following the initial filing on Apr 8, 2004 under the application number EP10180913A . The current legal status of the patent is Revoked.

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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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INNOSPECApr 15, 2021ADMISSIBLE
THE LUBRIZOLApr 15, 2021ADMISSIBLE
AFTON CHEMICALApr 14, 2021ADMISSIBLE

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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