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Cyclic Azine Compound Having Nitrogen-Containing Fused Aromatic Group, Method For Producing Same, And Organic Electroluminescent Element Using Same As Constituent Component - EP2778160B1
EP2778160
- Application Number
- EP12847767A
- Filing Date
- Nov 9, 2012
- Status
- No Opposition Filed Within Time Limit
- Nov 16, 2018
- Grant Date
- Jan 10, 2018
- External Links
- Slate, Register, Google Patents
Bibliography
The patent EP2778160B1 was granted to Sagami Chemical Research Institute on Jan 10, 2018 following the initial filing on Nov 9, 2012 under the application number EP12847767A . The current legal status of the patent is No Opposition Filed Within Time Limit.
Patent Summary
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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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