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EP4007025
European procedure
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Extract from the Register of European Patents
EP About this file: EP4007025
| EP4007025 - METHOD FOR PRODUCING A BATTERY CELL [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 21.03.2025 Database last updated on 26.04.2025 | |
| Former | Grant of patent is intended Status updated on 12.12.2024 | ||
| Former | Request for examination was made Status updated on 09.12.2022 | ||
| Former | The application has been published Status updated on 29.04.2022 | Most recent event Tooltip | 21.03.2025 | (Expected) grant | published on 23.04.2025 [2025/17] | Applicant(s) | For all designated states PowerCo SE Industriestraße Nord 38239 Salzgitter / DE | [2025/14] |
| Former [2022/22] | For all designated states VOLKSWAGEN AG Berliner Ring 2 38440 Wolfsburg / DE | Inventor(s) | 01 /
JAMADAR, Kartik 38442 Wolfsburg / DE | 02 /
THEUERKAUF, Christian 38114 Braunschweig / DE | [2022/22] | Representative(s) | FDST Patentanwälte Nordostpark 16 90411 Nürnberg / DE | [2022/22] | Application number, filing date | 21205295.5 | 28.10.2021 | [2022/22] | Priority number, date | DE202010214832 | 25.11.2020 Original published format: DE102020214832 | [2022/22] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP4007025 | Date: | 01.06.2022 | Language: | DE | [2022/22] | Type: | B1 Patent specification | No.: | EP4007025 | Date: | 23.04.2025 | Language: | DE | [2025/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.04.2022 | Classification | IPC: | H01M10/04 | [2022/22] | CPC: |
H01M10/0404 (EP);
H01M10/058 (CN);
B23K20/02 (CN);
B23K20/24 (CN);
B23K20/26 (CN);
B23K28/02 (CN);
H01M10/0436 (EP);
H01M10/0525 (CN);
H01M10/0585 (CN);
H01M50/536 (CN);
H01M50/538 (CN);
Y02E60/10 (EP);
Y02P70/50 (EP)
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| 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 [2023/02] |
| Former [2022/22] | 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 | Title | German: | VERFAHREN ZUR HERSTELLUNG EINER BATTERIEZELLE | [2022/22] | English: | METHOD FOR PRODUCING A BATTERY CELL | [2022/22] | French: | PROCÉDÉ DE FABRICATION D'UN ÉLÉMENT DE BATTERIE | [2022/22] | Examination procedure | 08.11.2022 | Amendment by applicant (claims and/or description) | 01.12.2022 | Examination requested [2023/02] | 01.12.2022 | Date on which the examining division has become responsible | 13.12.2024 | Communication of intention to grant the patent | 12.03.2025 | Fee for grant paid | 12.03.2025 | Fee for publishing/printing paid | 12.03.2025 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 31.10.2023 | Renewal fee patent year 03 | 31.10.2024 | Renewal fee patent year 04 |
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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]CN110224176 (SANYO ELECTRIC CO); | [X]DE102019106988 (GM GLOBAL TECH OPERATIONS LLC [US]); | [XI]DE102019111410 (GM GLOBAL TECH OPERATIONS LLC [US]) | by applicant | DE102014226806 |