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EP4283733
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EP About this file: EP4283733
| EP4283733 - POUCH-TYPE SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 27.10.2023 Database last updated on 19.03.2026 | |
| Former | The international publication has been made Status updated on 21.07.2023 | Most recent event Tooltip | 23.01.2026 | New entry: Renewal fee paid | Applicant(s) | For all designated states LG Energy Solution, Ltd. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | [2023/48] | Inventor(s) | 01 /
NA, Seung Ho Daejeon 34122 / KR | 02 /
CHOI, Kwang Hee Daejeon 34122 / KR | 03 /
HAN, Song Hwa Daejeon 34122 / KR | 04 /
LEE, Yoon Beom Daejeon 34122 / KR | 05 /
YOON, Jun Ho Daejeon 34122 / KR | 06 /
LEE, Yeong Jae Daejeon 34122 / KR | [2023/48] | Representative(s) | Plasseraud IP 104 Rue de Richelieu CS92104 75080 Paris Cedex 02 / FR | [N/P] |
| Former [2023/48] | Plasseraud IP 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 / FR | Application number, filing date | 23740438.9 | 11.01.2023 | [2023/48] | WO2023KR00475 | Priority number, date | KR20220005802 | 14.01.2022 Original published format: KR 20220005802 | [2023/48] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023136594 | Date: | 20.07.2023 | Language: | KO | [2023/29] | Type: | A1 Application with search report | No.: | EP4283733 | Date: | 29.11.2023 | Language: | EN | [2023/48] | Search report(s) | International search report - published on: | KR | 20.07.2023 | (Supplementary) European search report - dispatched on: | EP | 17.03.2025 | Classification | IPC: | H01M10/04, H01M50/183, H01M50/184, H01M50/176, H01M50/178, H01M50/126, H01M50/124, H01M50/105, H01M50/129, H01M50/131, H01M10/058, H01M50/133 | [2025/16] | CPC: |
H01M50/105 (EP,KR,US);
H01M50/129 (KR,US);
B29C65/18 (KR);
B29C66/433 (KR);
H01M10/04 (EP);
H01M10/0404 (EP,US);
H01M10/0436 (KR);
H01M10/049 (KR);
H01M10/058 (EP);
H01M50/119 (US);
H01M50/121 (US);
H01M50/126 (EP,US);
H01M50/131 (EP);
H01M50/133 (EP,KR,US);
H01M50/178 (KR);
H01M50/183 (KR);
B29L2031/7146 (KR);
Y02E60/10 (EP,KR);
Y02P70/50 (EP)
(-)
|
| Former IPC [2023/48] | H01M10/04, H01M50/183, H01M50/184, H01M50/176, H01M50/178, H01M50/126, H01M50/124, H01M50/105, H01M50/129, H01M50/131 | 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 [2023/48] | Title | German: | BEUTELARTIGE SEKUNDÄRBATTERIE UND HERSTELLUNGSVERFAHREN DAFÜR | [2023/48] | English: | POUCH-TYPE SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR | [2023/48] | French: | BATTERIE SECONDAIRE DE TYPE POCHE ET SON PROCÉDÉ DE FABRICATION | [2023/48] | Entry into regional phase | 21.08.2023 | Translation filed | 21.08.2023 | National basic fee paid | 21.08.2023 | Search fee paid | 21.08.2023 | Designation fee(s) paid | 21.08.2023 | Examination fee paid | Examination procedure | 21.08.2023 | Examination requested [2023/48] | 16.09.2025 | Amendment by applicant (claims and/or description) | 16.09.2025 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 22.01.2025 | Renewal fee patent year 03 | 22.01.2026 | 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 | [A] US2013029214 (TAMURA HITOSHI et al.) [A] 1-14 * the whole document * | [A] KR20160141654 (AUTOMOTIVE ENERGY SUPPLY CORP et al.) [A] 1-14 * the whole document * | [A] KR20150110983 (SK INNOVATION CO LTD et al.) [A] 1-14 * the whole document * | International search | [A] KR20130064465 (LG CHEMICAL LTD et al.) [A] 1-14 * See paragraphs [0029]-[0037] and figures 1-2. * | [A] KR20170111636 (LG CHEMICAL LTD et al.) [A] 1-14 * See paragraphs [0047]-[0051] and figure 1. * | [A] KR20160120089 (LG CHEMICAL LTD et al.) [A] 1-14 * See paragraphs [0052]-[0055] and figure 1. * | [A] KR20140062294 (LG CHEMICAL LTD et al.) [A] 1-14 * See paragraphs [0029]-[0036] and figure 2. * | [A] KR20100126226 (LG CHEMICAL LTD et al.) [A] 1-14 * See paragraphs [0049]-[0064] and figure 4. * | by applicant | KR20220005802 |