The patent EP3632656B1 was granted to Zhuhai Sailner 3D Technology on Aug 6, 2025 following the initial filing on May 3, 2018 under the application number EP18805012A . 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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