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EP4239401
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EP About this file: EP4239401
| EP4239401 - OPTICAL NODE DEVICE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 04.08.2023 Database last updated on 26.06.2024 | |
| Former | The international publication has been made Status updated on 14.06.2022 | Most recent event Tooltip | 30.04.2024 | Supplementary search report | published on 29.05.2024 [2024/22] | Applicant(s) | For all designated states JVCKenwood Corporation 3-12, Moriyacho Kanagawa-ku Yokohama-shi, Kanagawa 2210022 / JP | [2023/36] | Inventor(s) | 01 /
IWASA, Takayuki Yokohama-shi, Kanagawa 221-0022 / JP | [2023/36] | Representative(s) | Schmidbauer, Andreas Konrad Wagner & Geyer Partnerschaft mbB Patent- und Rechtsanwälte Gewürzmühlstrasse 5 80538 München / DE | [2023/36] | Application number, filing date | 21900387.8 | 11.11.2021 | [2023/36] | WO2021JP41636 | Priority number, date | JP20200201570 | 04.12.2020 Original published format: JP 2020201570 | JP20200201571 | 04.12.2020 Original published format: JP 2020201571 | JP20200201572 | 04.12.2020 Original published format: JP 2020201572 | JP20200201953 | 04.12.2020 Original published format: JP 2020201953 | [2023/36] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022118632 | Date: | 09.06.2022 | Language: | JA | [2022/23] | Type: | A1 Application with search report | No.: | EP4239401 | Date: | 06.09.2023 | Language: | EN | [2023/36] | Search report(s) | International search report - published on: | JP | 09.06.2022 | (Supplementary) European search report - dispatched on: | EP | 29.04.2024 | Classification | IPC: | G02F1/1368, G02F1/01, G02F1/13, G02F1/133, G02F1/31, H04B10/27 | [2023/36] | CPC: |
H04J14/0212 (EP);
G02F1/136286 (US);
G09G3/3688 (US);
G09G3/3696 (US);
H04Q11/0005 (EP);
G02F1/13 (EP);
G02F1/133526 (US);
G02F1/133553 (US);
G02F1/13454 (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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/36] | Title | German: | OPTISCHE KNOTENVORRICHTUNG | [2023/36] | English: | OPTICAL NODE DEVICE | [2023/36] | French: | DISPOSITIF DE NOEUD OPTIQUE | [2023/36] | Entry into regional phase | 31.05.2023 | Translation filed | 31.05.2023 | National basic fee paid | 31.05.2023 | Search fee paid | 31.05.2023 | Designation fee(s) paid | 31.05.2023 | Examination fee paid | Examination procedure | 28.09.2022 | Request for preliminary examination filed International Preliminary Examining Authority: JP | 31.05.2023 | Amendment by applicant (claims and/or description) | 31.05.2023 | Examination requested [2023/36] | Fees paid | Renewal fee | 28.11.2023 | 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 | [A]US2014028936 (UEHARA NOBORU [JP], et al); | [Y]US2015188656 (SAKURAI YASUKI [JP]); | [Y]US2020294458 (IWASA TAKAYUKI [JP]) | International search | [Y]JPH0695621 (FUJITSU LTD) [Y] 5, 10, 17, 23 * paragraphs [0002]-[0036], fig. 1, 7 *; | [Y]JP2003058130 (SEIKO EPSON CORP) [Y] 5, 10, 17, 23 * paragraphs [0002]-[0236], fig. 18-20 *; | [Y]JP2008107378 (EPSON IMAGING DEVICES CORP) [Y] 5, 10, 17, 23 * paragraphs [0008]-[0050], fig. 4, 6 *; | [Y]JP2013092714 (JVC KENWOOD CORP) [Y] 1-23 * paragraphs [0019]-[0045], [0053]-[0073], [0084]-[0105], fig. 1-3, 5-6, 8-9 *; | [Y]JP2015156015 (SANYO ENGINEER & CONSTRUCTION INC) [Y] 1-23 * paragraphs [0012]-[0052], fig. 1-4 *; | [Y]JP2015161836 (JVC KENWOOD CORP) [Y] 1-23 * paragraphs [0013]-[0045], [0054]-[0081], fig. 1-3, 5-6 *; | [A]US2018299744 (SUH SEONG WOO [US], et al) [A] 1-23* entire text, all drawings *; | [Y]JP2019101141 (JVC KENWOOD CORP) [Y] 1-23 * paragraphs [0015]-[0059], [0125]-[0197], fig. 1-2, 7-9 * | by applicant | JP5733154B |