PatentPatent Analysis

EP3491041

DOW
Application Number
EP16910152A
Filing Date
Jul 29, 2016
Status
Revoked
Nov 1, 2024
Grant Date
Jun 14, 2023
External Links
Slate, Register, Google Patents
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The patent EP3491041B1 was granted to DOW on Jun 14, 2023 following the initial filing on Jul 29, 2016 under the application number EP16910152A . The current legal status of the patent is Revoked.

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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 DEUTSCHLANDMar 14, 2024ADMISSIBLE

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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