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Heat Aging Resistant Ethylene Vinyl Acetate Copolymer Composition And Process For Its Production

PatentPatent Analysis

EP2895552

DUPONT POLYMERS
Application Number
EP13766172A
Filing Date
Sep 5, 2013
Status
Granted And Under Opposition
Nov 22, 2019
Grant Date
Dec 25, 2019
External Links
Slate, Register, Google Patents
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The patent EP2895552B1 was granted to Dupont Polymers on Dec 25, 2019 following the initial filing on Sep 5, 2013 under the application number EP13766172A . The current legal status of the patent is Granted And Under Opposition.

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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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ARLANXEO DEUTSCHLANDSep 23, 2020ADMISSIBLE

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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