EP2838979

UPM KYMMENE
Application Number
EP13721789A
Filing Date
Apr 17, 2013
Status
Revoked
Dec 6, 2024
Grant Date
Mar 13, 2019
External Links
Slate, Register, Google Patents
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The patent EP2838979B1 was granted to UPM Kymmene on Mar 13, 2019 following the initial filing on Apr 17, 2013 under the application number EP13721789A . 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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NESTE OYJDec 12, 2019ADMISSIBLE

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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