PatentPatent Analysis
EP3811895
- Application Number
- EP19810811A
- Filing Date
- Mar 20, 2019
- Status
- Granted And Under Opposition
- Jun 20, 2025
- Grant Date
- Jul 23, 2025
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
Bibliography
The patent EP3811895B1 was granted to Mitsui Chemicals on Jul 23, 2025 following the initial filing on Mar 20, 2019 under the application number EP19810811A . The current legal status of the patent is Granted And Under Opposition.
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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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