Fluorene Derivative, Light-Emitting Element, Light-Emitting Device, Electronic Device, And Lighting Device - EP2435399
The patent EP2435399 was granted to Semiconductor Energy Laboratory on Jan 24, 2018. The application was originally filed on May 19, 2010 under application number EP10780556A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".
EP2435399
- Application Number
- EP10780556A
- Filing Date
- May 19, 2010
- Status
- No Opposition Filed Within Time Limit
- Nov 30, 2018
- Grant Date
- Jan 24, 2018
- External Links
- Slate, Register, Google Patents
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 - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.
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