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EP3735707
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EP About this file: EP3735707
| EP3735707 - LIGHT EMITTING DEVICE WITH LED STACK FOR DISPLAY AND DISPLAY APPARATUS HAVING THE SAME [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 17.03.2023 Database last updated on 12.07.2024 | |
| Former | Request for examination was made Status updated on 09.10.2020 | ||
| Former | The international publication has been made Status updated on 12.07.2019 | Most recent event Tooltip | 26.01.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Seoul Viosys Co., Ltd 65-16 Sandan-ro 163 beon-gil Danwon-gu Ansan-si, Gyeonggi-do 15429 / KR | [2020/46] | Inventor(s) | 01 /
JANG, Seong Gyu 97-11, Sandan-ro 163beon-gil, Danwon-gu Ansan-si Gyeonggi-do 15429 / KR | 02 /
LEE, Ho Joon 97-11, Sandan-ro 163beon-gil, Danwon-gu Ansan-si Gyeonggi-do 15429 / KR | 03 /
CHAE, Jong Hyeon 97-11, Sandan-ro 163beon-gil, Danwon-gu Ansan-si Gyeonggi-do 15429 / KR | 04 /
LEE, Chung Hoon 97-11, Sandan-ro 163beon-gil, Danwon-gu Ansan-si Gyeonggi-do 15429 / KR | [2020/46] | Representative(s) | Stolmár & Partner Patentanwälte PartG mbB Blumenstraße 17 80331 München / DE | [2020/46] | Application number, filing date | 19736023.3 | 03.01.2019 | [2020/46] | WO2019KR00062 | Priority number, date | US201862613338P | 03.01.2018 Original published format: US 201862613338 P | US201862618576P | 17.01.2018 Original published format: US 201862618576 P | US201862633998P | 22.02.2018 Original published format: US 201862633998 P | US201816234541 | 27.12.2018 Original published format: US201816234541 | [2020/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019135606 | Date: | 11.07.2019 | Language: | EN | [2019/28] | Type: | A1 Application with search report | No.: | EP3735707 | Date: | 11.11.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.07.2019 takes the place of the publication of the European patent application. | [2020/46] | Search report(s) | International search report - published on: | KR | 11.07.2019 | (Supplementary) European search report - dispatched on: | EP | 05.10.2021 | Classification | IPC: | H01L27/15, H01L25/075, // H01L33/62, H01L33/20, H01L33/00 | [2021/44] | CPC: |
H01L25/0756 (EP,CN,US);
H01L27/156 (KR);
H01L25/13 (CN,US);
H01L33/38 (CN,US);
H01L33/405 (CN,US);
H01L33/505 (CN,US);
|
| Former IPC [2020/46] | H01L27/15 | 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 [2020/46] | Title | German: | LICHTEMITTIERENDE VORRICHTUNG MIT LED-STAPEL FÜR ANZEIGE UND ANZEIGEVORRICHTUNG DAMIT | [2020/46] | English: | LIGHT EMITTING DEVICE WITH LED STACK FOR DISPLAY AND DISPLAY APPARATUS HAVING THE SAME | [2020/46] | French: | DISPOSITIF ÉLECTROLUMINESCENT AVEC EMPILEMENT DE DEL POUR AFFICHEUR ET APPAREIL D'AFFICHAGE LE COMPRENANT | [2020/46] | Entry into regional phase | 26.06.2020 | National basic fee paid | 26.06.2020 | Search fee paid | 26.06.2020 | Designation fee(s) paid | 26.06.2020 | Examination fee paid | Examination procedure | 26.06.2020 | Examination requested [2020/46] | 02.05.2022 | Amendment by applicant (claims and/or description) | 17.03.2023 | Despatch of a communication from the examining division (Time limit: M04) | 26.07.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 31.01.2021 | Renewal fee patent year 03 | 31.01.2022 | Renewal fee patent year 04 | 31.01.2023 | Renewal fee patent year 05 | 25.01.2024 | Renewal fee patent year 06 |
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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 | [A]EP1482566 (HEN CHANG HSIU [TW]); | [A]US2009078955 (FAN ZHAOYANG [US], et al); | [A]US2016155892 (LI ERIC [US], et al) | International search | [A]US2010144073 (LOUWSMA HENDRIK [NL], et al); | [A]US2011057211 (LEE KEON JAE [KR], et al); | [A]US2016155892 (LI ERIC [US], et al); | [A]US2016315068 (LEE EUNAH [KR], et al); | [A]US2017062680 (YOO HA-NUL [KR], et al) | by applicant | US2009078955 |