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Metal Plate For Manufacturing Deposition Mask, Method For Manufacturing Metal Plate, Deposition Mask And Method For Manufacturing Deposition Mask - EP3805415B1

PatentPatent Analysis

EP3805415

DAI NIPPON PRINTING
Application Number
EP20200827A
Filing Date
Oct 8, 2020
Status
No Opposition Filed Within Time Limit
Oct 6, 2023
Grant Date
Nov 30, 2022
External Links
Slate, Register, Google Patents
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Bibliography

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.

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Dossier Documents

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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