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1. WO2017130977 - COMPOSITION, PHOSPHORESCENT COMPOUND, AND LIGHT-EMITTING ELEMENT

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
Japan 18.07.20172017538003
United States of America 24.07.201816072243Published: 31.01.2019
European Patent Office 29.08.20182017744207Published: 05.12.2018
Republic of Korea1020187024128Published: 19.09.2018
Continuation: 29.10.2019
Refused: 11.11.2019