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EP3812805
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EP About this file: EP3812805
| EP3812805 - LIQUID COMPOSITION, QUANTUM DOT-CONTAINING FILM, OPTICAL FILM, LIGHT-EMITTING DISPLAY ELEMENT PANEL, AND LIGHT-EMITTING DISPLAY DEVICE [Right-click to bookmark this link] | |||
| Former [2021/17] | LIQUID COMPOSITION, QUANTUM DOT-CONTAINING FILM, OPTICAL FILM, LUMINESCENT DISPLAY ELEMENT PANEL, AND LUMINESCENT DISPLAY DEVICE | ||
| [2022/50] | Status | The application is deemed to be withdrawn Status updated on 04.08.2023 Database last updated on 03.09.2024 | |
| Former | Grant of patent is intended Status updated on 17.11.2022 | ||
| Former | Examination is in progress Status updated on 29.04.2022 | ||
| Former | Request for examination was made Status updated on 26.03.2021 | ||
| Former | The international publication has been made Status updated on 03.01.2020 | Most recent event Tooltip | 05.08.2023 | New entry: Additional fee for renewal fee: despatch of communication + time limit | Applicant(s) | For all designated states TOKYO OHKA KOGYO CO., LTD. 150, Nakamaruko Nakahara-ku Kawasaki-shi, Kanagawa 211 0012 / JP | [2021/17] | Inventor(s) | 01 /
SESHIMO, Takehiro c/o TOKYO OHKA KOGYO CO., LTD., 150, Nakamaruko Nakahara-ku Kawasaki-shi, Kanagawa 211-0012 / JP | 02 /
NODA, Kunihiro c/o TOKYO OHKA KOGYO CO., LTD., 150, Nakamaruko Nakahara-ku Kawasaki-shi, Kanagawa 211-0012 / JP | 03 /
SHIOTA, Dai c/o TOKYO OHKA KOGYO CO., LTD., 150, Nakamaruko Nakahara-ku Kawasaki-shi, Kanagawa 211-0012 / JP | [2022/50] |
| Former [2021/17] | 01 /
SESHIMO Takehiro c/o TOKYO OHKA KOGYO CO., LTD., 150, Nakamaruko Nakahara-ku Kawasaki-shi, Kanagawa 211-0012 / JP | ||
| 02 /
NODA Kunihiro c/o TOKYO OHKA KOGYO CO., LTD., 150, Nakamaruko Nakahara-ku Kawasaki-shi, Kanagawa 211-0012 / JP | |||
| 03 /
SHIOTA Dai c/o TOKYO OHKA KOGYO CO., LTD., 150, Nakamaruko Nakahara-ku Kawasaki-shi, Kanagawa 211-0012 / JP | Representative(s) | Plasseraud IP 104 Rue de Richelieu CS92104 75080 Paris Cedex 02 / FR | [N/P] |
| Former [2021/17] | Plasseraud IP 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 / FR | Application number, filing date | 19827188.4 | 24.06.2019 | [2021/17] | WO2019JP24973 | Priority number, date | JP20180121291 | 26.06.2018 Original published format: JP 2018121291 | JP20190090047 | 10.05.2019 Original published format: JP 2019090047 | [2021/17] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020004336 | Date: | 02.01.2020 | Language: | JA | [2020/01] | Type: | A1 Application with search report | No.: | EP3812805 | Date: | 28.04.2021 | Language: | EN | [2021/17] | Search report(s) | International search report - published on: | JP | 02.01.2020 | (Supplementary) European search report - dispatched on: | EP | 13.08.2021 | Classification | IPC: | G02B5/20, C09D7/20, C09D7/61, C09D7/63, C09D163/00, C09D201/00, G09F9/30 | [2021/17] | CPC: |
G02B1/002 (EP);
C09D7/20 (EP,KR,US);
C09D5/22 (US);
C09D163/00 (EP,KR,US);
C09D201/00 (KR);
C09D7/61 (EP,KR);
C09D7/63 (EP,KR);
C09K11/02 (US);
C09K11/0883 (US);
C09K11/703 (US);
G02B5/20 (KR);
G02F1/133614 (US);
G09F9/30 (KR);
B82Y20/00 (EP,US);
B82Y30/00 (EP);
B82Y40/00 (US);
G02B2207/101 (EP);
G02F2202/36 (US);
Y02P20/54 (EP)
(-)
| 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 [2021/17] | Title | German: | FLÜSSIGE ZUSAMMENSETZUNG, QUANTENPUNKT ENTHALTENDE SCHICHT, OPTISCHE SCHICHT, LUMINESZENTE ANZEIGEELEMENTTAFEL UND LUMINESZENTE ANZEIGEVORRICHTUNG | [2021/17] | English: | LIQUID COMPOSITION, QUANTUM DOT-CONTAINING FILM, OPTICAL FILM, LIGHT-EMITTING DISPLAY ELEMENT PANEL, AND LIGHT-EMITTING DISPLAY DEVICE | [2022/50] | French: | COMPOSITION LIQUIDE, FILM CONTENANT DES POINTS QUANTIQUES, FILM OPTIQUE, PANNEAU D'ÉLÉMENT D'AFFICHAGE LUMINESCENT ET DISPOSITIF D'AFFICHAGE LUMINESCENT | [2021/17] |
| Former [2021/17] | LIQUID COMPOSITION, QUANTUM DOT-CONTAINING FILM, OPTICAL FILM, LUMINESCENT DISPLAY ELEMENT PANEL, AND LUMINESCENT DISPLAY DEVICE | Entry into regional phase | 22.01.2021 | Translation filed | 22.01.2021 | National basic fee paid | 22.01.2021 | Search fee paid | 22.01.2021 | Designation fee(s) paid | 22.01.2021 | Examination fee paid | Examination procedure | 22.01.2021 | Examination requested [2021/17] | 01.03.2022 | Amendment by applicant (claims and/or description) | 28.04.2022 | Despatch of a communication from the examining division (Time limit: M04) | 25.08.2022 | Reply to a communication from the examining division | 18.11.2022 | Communication of intention to grant the patent | 29.03.2023 | Application deemed to be withdrawn, date of legal effect [2023/36] | 20.04.2023 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2023/36] | Fees paid | Renewal fee | 27.04.2021 | Renewal fee patent year 03 | 02.05.2022 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 30.06.2023 | 05 M06 Not yet paid |
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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 | [X]JP2017110060 (SHARP KK) [X] 1-13 * abstract *; | [X]JP2017110061 (SHARP KK) [X] 1-13 * abstract *; | [XP]EP3345939 (DAINIPPON INK & CHEMICALS [JP]) [XP] 1-13 * paragraph [0220] - paragraph [0232] ** abstract * | International search | [Y]WO2015190594 (SHARP KK [JP]) [Y] 4 * , *; | [A]JP2016058172 (CENTRAL RES INST ELECTRIC POWER IND) [A] 1-13; | [XYA]JP2017110060 (SHARP KK) [X] 1-3, 7 * , * [Y] 4 [A] 5-6, 8-13; | [XYA]JP2017110061 (SHARP KK) [X] 1, 3, 7-13 * , * [Y] 4 [A] 2, 5-6; | [A]JP2017142486 (LEXTAR ELECTRONICS CORP) [A] 1-13* , & US 2017/0153382 A1 & EP 3192846 A1 & DE 102016223645 A & TW 201718825 A & CN 106816520 A & KR 10-2017-0063417 A * | by applicant | JP2006216560 | JP2008019422 | JP2008112154 | JP2008248169 | WO2013127662 | WO2014178254 | KR20160004524 | JP2016145308 | JP2017025226 |