EP4175031 - CYLINDRICAL SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 31.03.2023 Database last updated on 19.10.2024 | Most recent event Tooltip | 27.09.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Samsung SDI Co., Ltd. 150-20, Gongse-ro Giheung-gu Yongin-si, Gyeonggi-do 17084 / KR | [2023/18] | Inventor(s) | 01 /
Sung Gwi, KO 17084 Yongin-si / KR | 02 /
Byoung Min, CHUN 17084 Yongin-si / KR | 03 /
Geun Ho, SEO 17084 Yongin-si / KR | 04 /
Gun Gue, PARK 17084 Yongin-si / KR | 05 /
Jin Young, MOON 17084 Yongin-si / KR | 06 /
Dae Kyu, KIM 17084 Yongin-si / KR | 07 /
Shin Jung, KIM 17084 Yongin-si / KR | [2023/18] | Representative(s) | Marks & Clerk LLP 15 Fetter Lane London EC4A 1BW / GB | [2023/18] | Application number, filing date | 22204861.3 | 01.11.2022 | [2023/18] | Priority number, date | KR20210148843 | 02.11.2021 Original published format: KR 20210148843 | [2023/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4175031 | Date: | 03.05.2023 | Language: | EN | [2023/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.03.2023 | Classification | IPC: | H01M50/152, H01M50/159, H01M50/188, H01M50/317, H01M50/367 | [2023/18] | CPC: |
H01M50/317 (EP,KR,US);
H01M50/394 (KR);
H01M50/30 (CN);
H01M10/0422 (KR);
H01M10/0431 (KR,US);
H01M10/049 (KR);
H01M10/0525 (CN);
H01M10/058 (KR);
H01M10/0587 (CN);
H01M50/107 (CN,US);
H01M50/152 (EP,CN,KR,US);
H01M50/159 (EP);
H01M50/184 (US);
H01M50/186 (US);
H01M50/188 (EP);
H01M50/193 (US);
H01M50/342 (CN);
H01M50/3425 (KR);
H01M50/367 (EP);
H01M50/586 (US);
H01M50/593 (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 [2023/18] | 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 UND VERFAHREN ZUR HERSTELLUNG DAVON | [2023/18] | English: | CYLINDRICAL SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME | [2023/18] | French: | BATTERIE SECONDAIRE CYLINDRIQUE ET SON PROCÉDÉ DE FABRICATION | [2023/18] | Examination procedure | 01.11.2022 | Examination requested [2023/18] | 02.11.2023 | Amendment by applicant (claims and/or description) | 02.11.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 26.09.2024 | 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 | [XI]JPH06187957 (TOSHIBA BATTERY, et al); | [XI]US2014377599 (SHIMIZU KEISUKE [JP], et al); | [A]CN207938663U (BYD CO LTD); | [XA]EP3518308 (SAMSUNG SDI CO LTD [KR]); | [XA]US2021119299 (ENOMOTO TAKESHI [JP], et al) |