PatentPatent Analysis
EP4434656
- Application Number
- EP22962107A
- Filing Date
- Oct 14, 2022
- Status
- Granted And Under Opposition
- Jul 25, 2025
- Grant Date
- Aug 27, 2025
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
Bibliography
The patent EP4434656B1 was granted to Sumitomo Electric Industries on Aug 27, 2025 following the initial filing on Oct 14, 2022 under the application number EP22962107A . 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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