Organic Electroluminescent Device - EP2984152

The patent EP2984152 was granted to Merck Patent on Jan 5, 2022. The application was originally filed on Mar 18, 2014 under application number EP14711162A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2984152

MERCK PATENT
Application Number
EP14711162A
Filing Date
Mar 18, 2014
Status
Patent Maintained As Amended
Dec 3, 2021
Grant Date
Jan 5, 2022
External Links
Slate, Register, Google Patents

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NIPPON STEEL CHEMICAL & MATERIALJan 25, 2019DEHNS -

Patent Citations (12) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONEP2733762
EXAMINATIONWO2013011954
INTERNATIONAL-SEARCH-REPORTDE102009009277
INTERNATIONAL-SEARCH-REPORTDE102009023155
INTERNATIONAL-SEARCH-REPORTEP1956022
INTERNATIONAL-SEARCH-REPORTEP2080762
INTERNATIONAL-SEARCH-REPORTWO2011073149
OPPOSITIONEP2511360
OPPOSITIONEP2733761
OPPOSITIONUS2012068170
OPPOSITIONWO2013011955
OPPOSITIONWO2013026515

Non-Patent Literature (NPL) Citations (1) 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
OPPOSITION- Hiroki Uoyama; Goushi Kenichi; Shizu Katsuyuki; Nomura Hiroko; Adachi Chihaya, "Highly efficient organic light-emitting diodes from delayed fluorescence", NATURE, (20121213), vol. 492, pages 234 - 238, XP055048388

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Dossier Documents

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