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EP3618137
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EP About this file: EP3618137
| EP3618137 - BATTERY CASE INCLUDING DIVERSIFIED METAL BLOCKING LAYERS, AND BATTERY CELL INCLUDING SAME [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 09.12.2022 Database last updated on 11.04.2026 | |
| Former | Request for examination was made Status updated on 31.01.2020 | ||
| Former | The international publication has been made Status updated on 26.04.2019 | Most recent event Tooltip | 23.07.2025 | 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 | [2022/13] |
| Former [2022/03] | For all designated states LG Energy Solution Ltd. Tower 1, 108 Yeoui-daero Yeongdeungpo-gu 07335 Seoul / KR | ||
| Former [2020/10] | For all designated states LG Chem, Ltd. 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 / KR | Inventor(s) | 01 /
KIM, Sang Hun 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 02 /
KIM, Yong 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 03 /
CHOI, Yong Su 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 04 /
YU, Hyung Kyun 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 05 /
HWANG, Soo Ji 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 06 /
KIM, Na Yoon 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 07 /
KANG, Min Hyeong 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | [2020/10] | Representative(s) | Plasseraud IP 104 Rue de Richelieu CS92104 75080 Paris Cedex 02 / FR | [N/P] |
| Former [2020/10] | Plasseraud IP 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 / FR | Application number, filing date | 18867898.1 | 05.07.2018 | [2020/10] | WO2018KR07616 | Priority number, date | KR20170134313 | 17.10.2017 Original published format: KR 20170134313 | [2020/10] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019078448 | Date: | 25.04.2019 | Language: | KO | [2019/17] | Type: | A1 Application with search report | No.: | EP3618137 | Date: | 04.03.2020 | Language: | EN | [2020/10] | Search report(s) | International search report - published on: | KR | 25.04.2019 | (Supplementary) European search report - dispatched on: | EP | 20.05.2020 | Classification | IPC: | H01M2/02, B32B15/08, B32B7/12, H01M10/0525 | [2020/25] | CPC: |
H01M10/0525 (EP,KR,US);
H01M50/124 (EP,KR,US);
B32B15/08 (EP,KR,US);
B32B7/12 (EP,KR,US);
H01M50/105 (EP,KR,US);
H01M50/116 (US);
H01M50/119 (EP,KR,US);
H01M50/121 (EP,KR,US);
H01M50/126 (EP,KR,US);
H01M50/141 (EP,KR,US);
B32B2307/302 (KR,US);
B32B2307/7265 (KR,US);
B32B2311/24 (KR,US);
B32B2311/30 (KR,US);
B32B2457/10 (KR,US);
Y02E60/10 (EP,KR)
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| Former IPC [2020/10] | H01M2/02, B32B15/08, B32B7/12 | 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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2020/10] | Title | German: | BATTERIEGEHÄUSE MIT VERSCHIEDENEN METALLSPERRSCHICHTEN UND BATTERIEZELLE DAMIT | [2020/10] | English: | BATTERY CASE INCLUDING DIVERSIFIED METAL BLOCKING LAYERS, AND BATTERY CELL INCLUDING SAME | [2020/10] | French: | BOÎTIER DE BATTERIE COMPRENANT DES COUCHES DE BLOCAGE MÉTALLIQUES DIVERSIFIÉES ET ÉLÉMENT DE BATTERIE COMPRENANT CE DERNIER | [2020/10] | Entry into regional phase | 27.11.2019 | Translation filed | 27.11.2019 | National basic fee paid | 27.11.2019 | Search fee paid | 27.11.2019 | Designation fee(s) paid | 27.11.2019 | Examination fee paid | Examination procedure | 27.11.2019 | Examination requested [2020/10] | 02.12.2020 | Amendment by applicant (claims and/or description) | 08.12.2022 | Despatch of a communication from the examining division (Time limit: M04) | 02.03.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 23.07.2020 | Renewal fee patent year 03 | 22.07.2021 | Renewal fee patent year 04 | 25.07.2022 | Renewal fee patent year 05 | 25.07.2023 | Renewal fee patent year 06 | 23.07.2024 | Renewal fee patent year 07 | 22.07.2025 | Renewal fee patent year 08 |
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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] KR20090038117 (SAMSUNG SDI CO LTD et al.) [X] 1-3,5,6,12 * paragraph [0001]; figure 1 * * paragraph [0027] - paragraph [0028]; figures 2,3 *[I] 4,7-11 | [A] JP2016171091 (SONY CORP et al.) [A] 11 * paragraph [0041] * | [A] KR20160012368 (LG CHEMICAL LTD et al.) [A] 11 * paragraph [0036] * | [A] US2012058360 (ODA YOSHIMITSU et al.) [A] 7-10 * the whole document * | [A] US3630694 (ENRIGHT THOMAS J et al.) [A] 7-10 * the whole document * | [A] US3210840 (ULAM JOHN B et al.) [A] 7-10 * the whole document * | [A] IMAIZUMI S: "WELDING OF ALUMINIUM TO DISSIMILAR METALS", WELDING INTERNATIONAL, TAYLOR & FRANCIS, ABINGDON, GB, vol. 10, no. 8, 1 January 1996 (1996-01-01), pages 593 - 604, XP000598882, ISSN: 0950-7116 [A] 7-10 * the whole document * | International search | [Y] KR20170009495 (LG CHEMICAL LTD et al.) [Y] 1-12 * See paragraphs [0007], [0045], [0046]; claim 1; and figures 1, 2, 5, 6. * | [Y] JP2013222687 (GS YUASA CORP et al.) [Y] 1-12 * See paragraphs [0035], [0036]; claims 1, 2; and figure 3. * | [Y] KR101384901 [Y] 5-10 * See paragraph [0021]; claim 2; and figure 4. * | [A] KR20060059688 (SAMSUNG SDI CO LTD et al.) [A] 1-12 * See the entire document. * | [A] KR20160012368 (LG CHEMICAL LTD et al.) [A] 1-12 * See the entire document. * | by applicant | KR20170134313 | KR20130005886 | JP2006117990 |