EP4148897 - BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 10.02.2023 Database last updated on 31.05.2024 | |
Former | The international publication has been made Status updated on 02.07.2022 | Most recent event Tooltip | 23.02.2024 | Change: Validation states | published on 27.03.2024 [2024/13] | 23.02.2024 | Change - extension states | published on 27.03.2024 [2024/13] | Applicant(s) | For all designated states Contemporary Amperex Technology Co., Limited 2 Xingang Road, Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | [2023/11] | Inventor(s) | 01 /
FANG, Kun Ningde, Fujian 352100 / CN | [2023/11] | Representative(s) | Gong, Jinping CocreateIP Neumarkterstr. 21 81673 München / DE | [N/P] |
Former [2023/11] | Gong, Jinping CocreateIP Eggenfeldenerstraße 56 81929 München / DE | Application number, filing date | 21908984.4 | 22.11.2021 | [2023/11] | WO2021CN132201 | Priority number, date | CN202011518512 | 21.12.2020 Original published format: CN202011518512 | [2023/11] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022134985 | Date: | 30.06.2022 | Language: | ZH | [2022/26] | Type: | A1 Application with search report | No.: | EP4148897 | Date: | 15.03.2023 | Language: | EN | [2023/11] | Search report(s) | International search report - published on: | CN | 30.06.2022 | (Supplementary) European search report - dispatched on: | EP | 12.02.2024 | Classification | IPC: | H01M50/533, H01M50/536, H01M10/04, H01M50/152, H01M50/548, H01M50/559, H01M50/107 | [2024/11] | CPC: |
H01M50/533 (EP,KR,US);
H01M10/0422 (EP,CN,KR);
H01M50/107 (EP);
H01M50/152 (EP);
H01M50/534 (US);
H01M50/536 (EP,KR,US);
H01M50/548 (EP,KR,US);
H01M50/559 (EP,KR,US);
H01M50/566 (KR,US);
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Former IPC [2023/11] | H01M50/533, H01M50/536 | 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 [2023/11] | Title | German: | BATTERIEZELLE, BATTERIE UND ELEKTRISCHE VORRICHTUNG | [2023/11] | English: | BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS | [2023/11] | French: | ÉLÉMENT DE BATTERIE, BATTERIE ET APPAREIL ÉLECTRIQUE | [2023/11] | Entry into regional phase | 08.12.2022 | Translation filed | 08.12.2022 | National basic fee paid | 08.12.2022 | Search fee paid | 08.12.2022 | Designation fee(s) paid | 08.12.2022 | Examination fee paid | Examination procedure | 08.12.2022 | Examination requested [2023/11] | Fees paid | Renewal fee | 29.09.2023 | 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]US2004128826 (NAKANISHI NAOYA [JP], et al) [A] 1-15* figure 9; claims 1-4 *; | [XI]US2006204841 (SATOH KOUICHI [JP], et al) [X] 1,2,4,9,11,14,15 * paragraphs [0080] , [0 83] , [0 89] - [0092]; figures 2, 6 * [I] 3,5-8,10,12,13; | [X]US2014030568 (HATO YUKI [JP], et al) [X] 1,9,14,15 * paragraphs [0060] - [0064]; figure 2 *; | [A]EP3748732 (CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]) [A] 1-15 * figures 5, 6; claim 1 * |