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EP4350850
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EP About this file: EP4350850
| EP4350850 - CYLINDRICAL SECONDARY BATTERY [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 08.03.2024 Database last updated on 29.10.2024 | Most recent event Tooltip | 19.04.2024 | Publication of search report | published on 22.05.2024 [2024/21] | 19.04.2024 | Change - classification | published on 22.05.2024 [2024/21] | 19.04.2024 | Change - classification | published on 22.05.2024 [2024/21] | Applicant(s) | For all designated states Samsung SDI Co., Ltd. 150-20, Gongse-ro Giheung-gu Yongin-si, Gyeonggi-do 17084 / KR | [2024/15] | Inventor(s) | 01 /
LEE, Sang Hyo 17084 Yongin-si / KR | [2024/15] | Representative(s) | Marks & Clerk LLP 15 Fetter Lane London EC4A 1BW / GB | [2024/15] | Application number, filing date | 23200525.6 | 28.09.2023 | [2024/15] | Priority number, date | KR20220126938 | 05.10.2022 Original published format: KR 20220126938 | [2024/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP4350850 | Date: | 10.04.2024 | Language: | EN | [2024/15] | Type: | A3 Search report | No.: | EP4350850 | Date: | 22.05.2024 | Language: | EN | [2024/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.04.2024 | Classification | IPC: | H01M50/107, H01M50/119, H01M50/152, H01M50/148, H01M50/159, H01M50/342, H01M50/474, H01M50/477, H01M50/483, H01M50/486, H01M50/538, H01M50/55, H01M50/559, H01M50/566, H01M50/583, H01M50/593 | [2024/15] | CPC: |
H01M50/583 (EP);
H01M50/152 (EP,CN,US);
H01M50/179 (EP,US);
H01M50/107 (EP,US);
H01M50/119 (EP);
H01M50/154 (EP);
H01M50/159 (EP);
H01M50/184 (EP,US);
H01M50/186 (EP,US);
H01M50/3425 (EP);
H01M50/474 (EP);
H01M50/477 (EP);
H01M50/483 (EP);
H01M50/486 (EP);
H01M50/531 (EP,US);
H01M50/538 (EP);
H01M50/55 (EP);
H01M50/559 (EP,CN,US);
H01M50/566 (EP);
H01M50/567 (CN);
H01M50/578 (EP);
H01M50/581 (EP);
H01M50/593 (EP);
H01M2200/103 (EP);
Y02E60/10 (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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/15] | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | ZYLINDRISCHE SEKUNDÄRBATTERIE | [2024/15] | English: | CYLINDRICAL SECONDARY BATTERY | [2024/15] | French: | BATTERIE SECONDAIRE CYLINDRIQUE | [2024/15] | Examination procedure | 28.09.2023 | Examination requested [2024/15] |
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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 | [YA]EP1914818 (GREATBATCH LTD [US]); | [YA]KR20190125664 (SAMSUNG SDI CO LTD [KR]); | [XY]WO2021172234 (PANASONIC IP MAN CO LTD [JP]); | [A]CN215578778U (EVE ENERGY CO LTD) |