EP4265626 - ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 21.09.2023 Database last updated on 31.08.2024 | Most recent event Tooltip | 02.07.2024 | Amendment by applicant | Applicant(s) | For all designated states Universal Display Corporation 250 Phillips Boulevard Ewing, NJ 08618 / US | [2023/43] | Inventor(s) | 01 /
SHIH, Wei-Chun Ewing, NJ 08618 / US | 02 /
DYATKIN, Alexey Borisovich Ewing, NJ 08618 / US | 03 /
MARGULIES, Eric A. Ewing, NJ 08618 / US | 04 /
TSAI, Jui-Yi Ewing, NJ 08618 / US | 05 /
BOUDREAULT, Pierre-Luc T. Ewing, NJ 08618 / US | 06 /
YEAGER, Walter Ewing, NJ 08618 / US | 07 /
YEAGER, Jerald Ewing, NJ 08618 / US | [2023/43] | Representative(s) | Maiwald GmbH Elisenhof Elisenstraße 3 80335 München / DE | [2023/43] | Application number, filing date | 23167990.3 | 14.04.2023 | [2023/43] | Priority number, date | US202263332165P | 18.04.2022 Original published format: US 202263332165 P | US202263350150P | 08.06.2022 Original published format: US 202263350150 P | US202263351049P | 10.06.2022 Original published format: US 202263351049 P | US202263353920P | 21.06.2022 Original published format: US 202263353920 P | US202263354721P | 23.06.2022 Original published format: US 202263354721 P | US202263356191P | 28.06.2022 Original published format: US 202263356191 P | US202263392385P | 26.07.2022 Original published format: US 202263392385 P | US202263392731P | 27.07.2022 Original published format: US 202263392731 P | US202263406019P | 13.09.2022 Original published format: US 202263406019 P | US202263407981P | 19.09.2022 Original published format: US 202263407981 P | US202263408357P | 20.09.2022 Original published format: US 202263408357 P | US202263408686P | 21.09.2022 Original published format: US 202263408686 P | US202263417746P | 20.10.2022 Original published format: US 202263417746 P | US202263382134P | 03.11.2022 Original published format: US 202263382134 P | US202218058461 | 23.11.2022 Original published format: US202218058461 | US202263385730P | 01.12.2022 Original published format: US 202263385730 P | US202263385994P | 05.12.2022 Original published format: US 202263385994 P | US202263476204P | 20.12.2022 Original published format: US 202263476204 P | US202363481143P | 23.01.2023 Original published format: US 202363481143 P | US202318177178 | 02.03.2023 Original published format: US202318177178 | US202318297691 | 10.04.2023 Original published format: US202318297691 | [2023/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP4265626 | Date: | 25.10.2023 | Language: | EN | [2023/43] | Type: | A3 Search report | No.: | EP4265626 | Date: | 03.01.2024 | Language: | EN | [2024/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.12.2023 | Classification | IPC: | C07F15/00, C07B59/00, C09K11/06, H10K85/30 | [2023/43] | CPC: |
C07F15/0033 (EP,KR,US);
H10K85/342 (EP,KR,US);
C07B59/004 (EP);
C09K11/06 (KR,US);
H10K50/12 (KR);
C07B2200/05 (EP,KR,US);
| 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/43] | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | ORGANISCHE ELEKTROLUMINESZENTE MATERIALIEN UND VORRICHTUNGEN | [2023/43] | English: | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES | [2023/43] | French: | MATÉRIAUX ÉLECTROLUMINESCENTS ORGANIQUES ET DISPOSITIFS | [2023/43] | Examination procedure | 14.04.2023 | Examination requested [2023/43] | 01.07.2024 | Amendment by applicant (claims and/or description) | 01.07.2024 | Date on which the examining division has become responsible |
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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 | [I]CN111808142 (AOLAIDE SHANGHAI OPTOELECTRONIC MATERIALS TECH CO LTD) [I] 1-15 * 1st compund in paragraph [18] on page 9. *; | [I]CN111825724 (AOLAIDE CHANGCHUN PHOTOELECTRIC MATERIAL TECH CO LTD) [I] 1-15 * compound I-020, I-021 on page 12; use in electroluminescent devices (claims 8-10) *; | [I]US2021047353 (MA BIN [US]) [I] 1-15 * last two compounds page 53; 1st compound page 54; compounds of claim 14 * * Markush formula claims 1 and 8; OLED device with compounds in organic layer: see claim 18; consumer product with OLED: see claim 19 *; | [I]CN112724178 (ZHEJIANG UIVOLED PHOTOELECTRIC TECH CO LTD, et al) [I] 1-15* page 20, third listed compound, paragraph [35] *; | [I]CN112961187 (GUANMAT OPTOELECTRONIC MAT SHENZHEN CO LTD, et al) [I] 1-15 * compounds 8 and 9 on page 36 or Y14, Y15 on page 8 featuring F3C-alkylenyl- group as electron-withdrawing group on the phenyl-aryl-ligand * * Use of compound in light-emitting devices: see claims 1-9 *; | [XI]CN113698434 (SAMSUNG ELECTRONICS CO LTD) [X] 1-12,14,15 * compound 2508 in paragraph [731] on page 209; compound 4803 on page 170; compound 4597 page 164 * * Use of complexes in organic light emitting devices and consumer articles therewith: see claims 16-20 * [I] 13 | by applicant | US2023 | US1881359 | US4769292 | US5061569 | US5247190 | JPH0773529 | EP0650955 | US5639914 | US5703436 | US5707745 | KR0117693Y | US5834893 | US5844363 | US6013982 | US6087196 | US6091195 | US6097147 | WO0139234 | US2001019782 | US6294398 | US6303238 | US6337102 | WO0215645 | US2002034656 | US6413656 | EP1239526 | EP1244155 | US6468819 | US2002158242 | US6517957 | US2003068526 | US2003072964 | WO03040257 | US2003138657 | WO03060956 | US2003162053 | US2003175553 | US6653654 | US6656612 | US2003230980 | US6670645 | JP2004022334 | US6687266 | US2004036077 | 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