The patent EP3805415B1 was granted to DAI Nippon Printing on Nov 30, 2022 following the initial filing on Oct 8, 2020 under the application number EP20200827A . The current legal status of the patent is No Opposition Filed Within Time Limit.
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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