The patent EP4576281A3 was granted to Ekpo Fuel Cell on Sep 3, 2025 following the initial filing on Feb 8, 2019 under the application number EP25176178A . The current legal status of the patent is Published.
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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