IP Verse

Organic Electroluminescent Device - EP2849243

The patent EP2849243 was granted to Merck Patent on Oct 3, 2018. The application was originally filed on Nov 26, 2009 under application number EP14004087A. The patent is currently recorded with a legal status of "Revoked".

EP2849243

MERCK PATENT
Application Number
EP14004087A
Filing Date
Nov 26, 2009
Status
Revoked
Apr 7, 2023
Grant Date
Oct 3, 2018
External Links
Slate, Register, Google Patents

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HOGAN LOVELLSJul 3, 2019KLICZNIKADMISSIBLE

Patent Citations (45) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

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DESCRIPTIONEP0676461
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DESCRIPTIONUS6225467
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Non-Patent Literature (NPL) Citations (15) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
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OPPOSITION- SONG et al., "Synthesis and memory properties of a conjugated copolymer of fluorene and benzoate with chelated europium comple x", Journal of applied physics, (20060000), vol. 100, no. 8, pages 084508/1 - 084508/6, XP012090359
OPPOSITION- SCHMITZ et al., "Synthesis of Lithium-quinolate complexes and their use as emitter and interface materials in OLEDs", Proceedings of SPIE, (20010200), vol. 4105, pages 183 - 193, XP055620898

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