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EP4290607
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EP About this file: EP4290607
| EP4290607 - NEGATIVE ELECTRODE AND METHOD FOR PRODUCING NEGATIVE ELECTRODE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 10.11.2023 Database last updated on 22.08.2024 | |
| Former | The international publication has been made Status updated on 12.08.2022 | Most recent event Tooltip | 05.04.2024 | Change: Validation states | published on 08.05.2024 [2024/19] | 05.04.2024 | Change - extension states | published on 08.05.2024 [2024/19] | Applicant(s) | For all designated states SHIN-ETSU CHEMICAL CO., LTD. 4-1, Marunouchi 1 chome Chiyoda-ku Tokyo 1000005 / JP | [2023/50] | Inventor(s) | 01 /
HIROSE, Takakazu Annaka-shi, Gunma 379-0125 / JP | 02 /
MATSUNO, Takumi Annaka-shi, Gunma 379-0125 / JP | 03 /
OSAWA, Yusuke Annaka-shi, Gunma 379-0125 / JP | 04 /
SAKAI, Reiko Annaka-shi, Gunma 379-0125 / JP | 05 /
KOIDE, Hiroyuki Annaka-shi, Gunma 379-0125 / JP | [2023/50] | Representative(s) | Mooser, Sebastian Thomas Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstraße 2 81541 München / DE | [N/P] |
| Former [2023/50] | Mooser, Sebastian Thomas Wuesthoff & Wuesthoff Patentanwälte PartG mbB Schweigerstraße 2 81541 München / DE | Application number, filing date | 21924859.8 | 21.12.2021 | [2023/50] | WO2021JP47263 | Priority number, date | JP20210016947 | 04.02.2021 Original published format: JP 2021016947 | [2023/50] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022168474 | Date: | 11.08.2022 | Language: | JA | [2022/32] | Type: | A1 Application with search report | No.: | EP4290607 | Date: | 13.12.2023 | Language: | EN | [2023/50] | Search report(s) | International search report - published on: | JP | 11.08.2022 | Classification | IPC: | H01M4/136, H01M4/1397, H01M4/36, H01M4/38, H01M4/48, H01M4/58, H01M4/66 | [2023/50] | CPC: |
H01M4/386 (EP);
H01M4/136 (KR);
H01M4/485 (US);
H01M4/0402 (EP);
H01M4/0404 (US);
H01M4/0421 (US);
H01M4/131 (US);
H01M4/134 (EP);
H01M4/1391 (US);
H01M4/1397 (KR);
H01M4/382 (EP);
H01M4/58 (KR);
| 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 [2023/50] | Title | German: | NEGATIVELEKTRODE UND VERFAHREN ZUR HERSTELLUNG EINER NEGATIVELEKTRODE | [2023/50] | English: | NEGATIVE ELECTRODE AND METHOD FOR PRODUCING NEGATIVE ELECTRODE | [2023/50] | French: | ÉLECTRODE NÉGATIVE ET PROCÉDÉ DE PRODUCTION D'ÉLECTRODE NÉGATIVE | [2023/50] | Entry into regional phase | 25.07.2023 | Translation filed | 25.07.2023 | National basic fee paid | 25.07.2023 | Search fee paid | 25.07.2023 | Designation fee(s) paid | 25.07.2023 | Examination fee paid | Examination procedure | 25.07.2023 | Examination requested [2023/50] | 06.11.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 25.07.2023 | 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. | Cited in | International search | [A]JP2002313319 (SANYO ELECTRIC CO); | [A]JP2005183264 (NEC CORP); | [Y]JP2010103006 (SONY CORP); | [YAX]JP2017152375 (SHINETSU CHEMICAL CO, et al); | [A]JP2018006190 (SHINETSU CHEMICAL CO); | [A]CN111056555 (JIANGXI YIJIN NEW ENERGY TECH CO LTD) | by applicant | JPH06325765 | JP2001185127 | JP2002042806 | JP2006114454 | JP2006164954 | JP2007234255 | JP2008177346 | JP2008251369 | JP2008282819 | JP2009070825 | JP2009205950 | JP2009212074 | JP2015156355 |