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EP4571953
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| EP4571953 - POUCH-TYPE BATTERY CASE AND FORMING DEVICE THEREFOR [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 16.05.2025 Database last updated on 08.04.2026 | |
| Former | The international publication has been made Status updated on 20.02.2024 | Most recent event Tooltip | 04.03.2026 | Supplementary search report | published on 01.04.2026 [2026/14] | Applicant(s) | For all designated states LG Energy Solution, Ltd. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | [2025/25] | Inventor(s) | 01 /
HONG, Jeong Woo Daejeon 34122 / KR | 02 /
KANG, Tae Won Daejeon 34122 / KR | 03 /
LEE, Chung Hee Daejeon 34122 / KR | 04 /
CHO, Sung Woo Daejeon 34122 / KR | [2025/25] | Representative(s) | Goddar, Heinz J. Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [2025/25] | Application number, filing date | 23852819.4 | 28.07.2023 | [2025/25] | WO2023KR11004 | Priority number, date | KR20220101639 | 12.08.2022 Original published format: KR 20220101639 | KR20230094872 | 20.07.2023 Original published format: KR 20230094872 | [2025/25] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2024034938 | Date: | 15.02.2024 | Language: | KO | [2024/07] | Type: | A1 Application with search report | No.: | EP4571953 | Date: | 18.06.2025 | Language: | EN | [2025/25] | Search report(s) | International search report - published on: | KR | 15.02.2024 | (Supplementary) European search report - dispatched on: | EP | 03.03.2026 | Classification | IPC: | H01M50/105, B29C43/02, H01M50/166, B29C43/36, B29C43/32, B21D22/06, B21D22/20, B21D53/00, B21D22/22, // B29L31/00 | [2025/50] | CPC: |
B29C43/021 (EP);
H01M50/105 (EP,US);
B21D22/06 (EP);
B21D22/203 (EP);
B21D22/22 (EP);
B21D53/00 (EP);
B29C43/32 (EP);
B29C43/36 (EP);
H01M10/0404 (US);
H01M50/166 (EP);
B29C2043/3255 (EP);
B29C2043/3602 (EP);
|
| Former IPC [2025/25] | H01M50/105, B29C43/36, B29C43/32 | 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 [2025/25] | Title | German: | TASCHENARTIGES BATTERIEGEHÄUSE UND FORMVORRICHTUNG DAFÜR | [2025/25] | English: | POUCH-TYPE BATTERY CASE AND FORMING DEVICE THEREFOR | [2025/25] | French: | BOÎTIER DE BATTERIE DE TYPE POCHE ET DISPOSITIF DE FORMATION ASSOCIÉ | [2025/25] | Entry into regional phase | 20.01.2025 | Translation filed | 20.01.2025 | National basic fee paid | 20.01.2025 | Search fee paid | 20.01.2025 | Designation fee(s) paid | 20.01.2025 | Examination fee paid | Examination procedure | 20.01.2025 | Amendment by applicant (claims and/or description) | 20.01.2025 | Examination requested [2025/25] | Fees paid | Renewal fee | 22.07.2025 | 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 | [E] US2011014516 (ROH SAE-WEON et al.) [E] | [E] WO2022086114 (LG ENERGY SOLUTION LTD et al.) [E] | [X] EP4254612 (LG ENERGY SOLUTION LTD et al.) [X] 1-4,7-8 * paragraphs [0052] , [0 54] , [0 59] , [0 60]; figures 1, 2, 4-14 * | [XI] WO2019188850 (NIPPON STEEL CORP et al.) [X] 1-4,7-8 * paragraphs [0042] - [0050]; figures 1, 5-8 *[I] 5-6 | [E] DE102012014201 (AUDI AG et al.) [E] 1-4 * paragraphs [0022] - [0024]; figures 1-3 * | [Y] US4195510 (JUERGENS WILLIAM A et al.) [Y] 9-15 * figures 3, 9, 15 * | [Y] JP2021028080 (HONDA MOTOR CO LTD et al.) [Y] 9-15 * paragraphs [0002] , [0 14] , [0 16] , [0 49] , [0 50] , [0 61]; figures 3, 4, 8 * | International search | [A] KR102237954 (주식회사 엘지화학) [A] 1-16 * See paragraphs [0049]-[0065], claim 1 and figure 3. * | [A] KR102263429 (주식회사 엘지에너지솔루션) [A] 1-16 * See paragraphs [0047]-[0048] and figure 4. * | [A] KR102263480 (주식회사 엘지에너지솔루션) [A] 1-16 * See paragraphs [0053]-[0054] and figure 4. * | [A] KR20190098581 (LG CHEMICAL LTD et al.) [A] 1-16 * See paragraphs [0046]-[0054] and [0077] and figures 7-11. * | [A] KR20180055427 (LG CHEMICAL LTD et al.) [A] 1-16 * See paragraphs [0064]-[0071] and figure 8. * | by applicant | KR20220101639 | KR20230094872 |