EP2855549

DOW
Application Number
EP13726145A
Filing Date
May 22, 2013
Status
Opposition Rejected
Apr 3, 2020
Grant Date
Oct 4, 2017
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2855549B1 was granted on Oct 4, 2017 by DOW . The latest application 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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COVESTRO DEUTSCHLANDJun 22, 2018ADMISSIBLE

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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