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Carbon Fibre And Process For Manufacturing Such A Carbon Fibre From Cellulose - EP3821062B1
EP3821062
- Application Number
- EP19791308A
- Filing Date
- Jul 8, 2019
- Status
- Granted And Under Opposition
- Oct 3, 2024
- Grant Date
- Nov 6, 2024
- External Links
- Slate, Register, Google Patents
Bibliography
The patent EP3821062B1 was granted to Centre Technologique Nouvelle Aquitaine Composites & Matriaux Avancs on Nov 6, 2024 following the initial filing on Jul 8, 2019 under the application number EP19791308A . The current legal status of the patent is Granted And Under Opposition.
Patent Summary
Patent Family New
Patent Oppositions
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.
Dossier Documents
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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