The patent EP4328448B1 was granted to PSG Germany on Jun 25, 2025 following the initial filing on Oct 9, 2019 under the application number EP23214388A . The current legal status of the patent is Granted And Under Opposition.
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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