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EP4372842
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EP About this file: EP4372842
| EP4372842 - POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERIES, PREPARATION METHOD THEREOF AND RECHARGEABLE LITHIUM BATTERIES INCLUDING THE SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 19.04.2024 Database last updated on 30.10.2024 | Most recent event Tooltip | 19.04.2024 | Publication in section I.1 EP Bulletin | published on 22.05.2024 [2024/21] | 19.04.2024 | Request for examination filed | 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 | [2024/21] | Inventor(s) | 01 /
CHAE, Youngjoo 17084 Yongin-si / KR | 02 /
KIM, Minhan 17084 Yongin-si / KR | 03 /
KIM, Jinhwa 17084 Yongin-si / KR | 04 /
SEOG, Jihyun 17084 Yongin-si / KR | [2024/21] | Representative(s) | Marks & Clerk LLP 15 Fetter Lane London EC4A 1BW / GB | [2024/21] | Application number, filing date | 23186251.7 | 18.07.2023 | [2024/21] | Priority number, date | KR20220151813 | 14.11.2022 Original published format: KR 20220151813 | [2024/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4372842 | Date: | 22.05.2024 | Language: | EN | [2024/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.04.2024 | Classification | IPC: | H01M4/1391, C01G53/00, H01M4/36, H01M4/525, // H01M4/131, H01M10/0525 | [2024/21] | CPC: |
H01M4/525 (EP,CN,KR,US);
H01M4/366 (EP,CN,KR,US);
C01G53/04 (EP);
C01G53/42 (EP);
H01M10/052 (CN,KR,US);
H01M4/0471 (US);
H01M4/1391 (EP);
H01M4/364 (EP,KR);
H01M4/505 (KR);
H01M4/628 (CN);
C01P2004/61 (EP);
C01P2004/84 (EP);
C01P2006/12 (EP);
H01M10/0525 (EP);
H01M2004/021 (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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/21] | 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: | POSITIVES AKTIVMATERIAL FÜR WIEDERAUFLADBARE LITHIUMBATTERIEN, HERSTELLUNGSVERFAHREN DAFÜR UND WIEDERAUFLADBARE LITHIUMBATTERIEN DAMIT | [2024/21] | English: | POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERIES, PREPARATION METHOD THEREOF AND RECHARGEABLE LITHIUM BATTERIES INCLUDING THE SAME | [2024/21] | French: | MATÉRIAU ACTIF POSITIF POUR BATTERIES AU LITHIUM RECHARGEABLES, SON PROCÉDÉ DE PRÉPARATION ET BATTERIES AU LITHIUM RECHARGEABLES LE COMPRENANT | [2024/21] | Examination procedure | 18.07.2023 | Examination requested [2024/21] |
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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]US2022077450 (JANG JUNGSUE [KR], et al); |