EP3955411 - PRE-CHARGE CIRCUIT AND BATTERY SYSTEM HAVING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 14.01.2022 Database last updated on 24.08.2024 | |
Former | The international publication has been made Status updated on 01.05.2021 | Most recent event Tooltip | 22.09.2023 | 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 [2022/07] | For all designated states LG ENERGY SOLUTION, LTD. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | Inventor(s) | 01 /
AN, Yangsoo LG Chem Research Park 188, Munji-ro Yuseong-gu Daejeon 34122 / KR | [2022/07] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2022/07] | Application number, filing date | 20879197.0 | 24.09.2020 | [2022/07] | WO2020KR12971 | Priority number, date | KR20190130846 | 21.10.2019 Original published format: KR 20190130846 | [2022/07] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021080198 | Date: | 29.04.2021 | Language: | KO | [2021/17] | Type: | A1 Application with search report | No.: | EP3955411 | Date: | 16.02.2022 | Language: | EN | [2022/07] | Search report(s) | International search report - published on: | KR | 29.04.2021 | (Supplementary) European search report - dispatched on: | EP | 10.05.2022 | Classification | IPC: | H02J7/00, H01M10/42 | [2022/07] | CPC: |
H02J7/00304 (EP,CN);
H02J7/0029 (EP,CN,KR,US);
H02J7/00 (KR);
H02J7/00308 (CN);
H02J7/0031 (EP,CN);
H02J7/0063 (US);
H02J7/0068 (CN);
H02J7/007 (US);
H03K17/6871 (US);
H01M10/425 (US);
H01M10/441 (US);
H01M10/46 (US);
H01M2010/4271 (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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2022/07] | Title | German: | VORLADESCHALTUNG UND BATTERIESYSTEM DAMIT | [2022/07] | English: | PRE-CHARGE CIRCUIT AND BATTERY SYSTEM HAVING SAME | [2022/07] | French: | CIRCUIT DE PRÉCHARGE ET SYSTÈME DE BATTERIE LE COMPRENANT | [2022/07] | Entry into regional phase | 12.11.2021 | Translation filed | 12.11.2021 | National basic fee paid | 12.11.2021 | Search fee paid | 12.11.2021 | Designation fee(s) paid | 12.11.2021 | Examination fee paid | Examination procedure | 12.11.2021 | Examination requested [2022/07] | 17.11.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 26.09.2022 | Renewal fee patent year 03 | 22.09.2023 | 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]US2008106234 (YUN CHANGYONG [KR]); | [A]US2012007547 (KIM YOUNGU [KR]); | [A]US2014062387 (KIM BONG-YOUNG [KR]) | International search | [A]JP2010193588 (HITACHI CHEMICAL CO LTD); | [Y]US2011065161 (KWASINSKI ALEXIS [US], et al); | [A]KR20140028531 (SAMSUNG SDI CO LTD [KR]); | [A]KR20180023140 (HYUNDAI MOTOR CO LTD [KR]); | [Y]KR20190034889 (LG CHEMICAL LTD [KR]) |