Patent No. EP4530263 (titled "A Melting Vessel For Glass Melting, And A Method For Making A Glass Melt") was filed by Schott on Sep 29, 2023. The application was issued on Aug 27, 2025.

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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