EP4238953 - COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 04.08.2023 Database last updated on 19.10.2024 | |
Former | The international publication has been made Status updated on 07.05.2022 | Most recent event Tooltip | 19.09.2024 | Supplementary search report | published on 16.10.2024 [2024/42] | Applicant(s) | For all designated states Idemitsu Kosan Co., Ltd 2-1, Otemachi 1-chome Chiyoda-ku Tokyo 100-8321 / JP | [2023/36] | Inventor(s) | 01 /
ITOI Hiroaki Tokyo 100-8321 / JP | 02 /
NAKANO Yuki Tokyo 100-8321 / JP | 03 /
YAMAKI Taro Tokyo 100-8321 / JP | 04 /
IIDA Maiko Tokyo 100-8321 / JP | 05 /
MORITA Takamoto Tokyo 100-8321 / JP | 06 /
BAN Shintaro Tokyo 100-8321 / JP | 07 /
TAKAHASHI Ryota Tokyo 100-8321 / JP | 08 /
KUDO Yu Tokyo 100-8321 / JP | 09 /
SHIRASAKI Yoshinao Tokyo 100-8321 / JP | [2023/36] | Representative(s) | Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte Brucknerstraße 20 40593 Düsseldorf / DE | [2023/36] | Application number, filing date | 21885810.8 | 01.10.2021 | [2023/36] | WO2021JP36397 | Priority number, date | JP20200179704 | 27.10.2020 Original published format: JP 2020179704 | JP20210025304 | 19.02.2021 Original published format: JP 2021025304 | JP20210062404 | 31.03.2021 Original published format: JP 2021062404 | JP20210145819 | 07.09.2021 Original published format: JP 2021145819 | [2023/36] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022091691 | Date: | 05.05.2022 | Language: | JA | [2022/18] | Type: | A1 Application with search report | No.: | EP4238953 | Date: | 06.09.2023 | Language: | EN | [2023/36] | Search report(s) | International search report - published on: | JP | 05.05.2022 | (Supplementary) European search report - dispatched on: | EP | 18.09.2024 | Classification | IPC: | C07C13/66, C07D335/04, C09K11/06, C07D311/78, H05B33/12, C07F7/08, H10K85/00, H10K85/60 | [2024/42] | CPC: |
C07C13/66 (EP,KR);
C07D311/78 (EP,KR,US);
H10K85/6574 (EP,KR,US);
C07D335/04 (EP,KR);
C07F7/0816 (EP);
C09K11/06 (EP,US);
H10K85/622 (EP,KR,US);
H10K85/626 (EP);
H10K85/636 (EP);
H10K85/657 (EP);
H10K85/6576 (EP,KR);
H10K85/658 (EP);
C07B2200/05 (EP,US);
C09K2211/1007 (EP,US);
C09K2211/1011 (EP,US);
C09K2211/1018 (US);
C09K2211/1088 (EP);
H10K50/11 (EP,KR,US);
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Former IPC [2023/36] | C07C13/66, C07D335/04, C09K11/06, C07D311/78, H05B33/12, H01L51/50 | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/36] | Title | German: | VERBINDUNG, ORGANISCHES ELEKTROLUMINESZENZELEMENT UND ELEKTRONISCHE VORRICHTUNG | [2023/36] | English: | COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE | [2023/36] | French: | COMPOSÉ, ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE ET DISPOSITIF ÉLECTRONIQUE | [2023/36] | Entry into regional phase | 23.03.2023 | Translation filed | 23.03.2023 | National basic fee paid | 23.03.2023 | Search fee paid | 23.03.2023 | Designation fee(s) paid | 23.03.2023 | Examination fee paid | Examination procedure | 23.03.2023 | Amendment by applicant (claims and/or description) | 23.03.2023 | Examination requested [2023/36] | Fees paid | Renewal fee | 23.10.2023 | Renewal fee patent year 03 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XI]US2015001479 (LEE EUN-YOUNG [KR], et al); | [XI]US2015069344 (KIM JONG-WOO [KR], et al) | International search | [YX]CN103102299 (JILIN OPTICAL & ELECTRONIC MATERIALS CO LTD); | [YX]JP2013528927 ; | [X]JP2014009220 (CANON KK); | [X]US2015001479 (LEE EUN-YOUNG [KR], et al); | [YX]WO2015122711 (DOOSAN CORP [KR]); | [Y]US2015270498 (LEE EUN-YOUNG [KR], et al); | [X]CN107827853 (NANJING TOPTO SEMICONDUCTOR MAT CO LTD); | [X]KR20190055686 (NANJING TOPTO MAT CO LTD [CN]); | [PX]WO2021025162 (IDEMITSU KOSAN CO [JP]); | [PX]WO2021090934 (IDEMITSU KOSAN CO [JP]); | [PX]WO2021132535 (IDEMITSU KOSAN CO [JP]); | [EX]WO2021201176 (IDEMITSU KOSAN CO [JP]); | [EX]WO2021210305 (IDEMITSU KOSAN CO [JP]) | by applicant | US2015001479 | US2015069344 | US2015270498 | US2017331051 |