EP3621173 - CELL MODULE EQUALIZATION AND PRECHARGE DEVICE AND METHOD [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.11.2022 Database last updated on 31.08.2024 | |
Former | The patent has been granted Status updated on 03.12.2021 | ||
Former | Grant of patent is intended Status updated on 23.09.2021 | ||
Former | Examination is in progress Status updated on 11.12.2020 | ||
Former | Request for examination was made Status updated on 07.02.2020 | ||
Former | The international publication has been made Status updated on 11.05.2019 | Most recent event Tooltip | 14.06.2024 | Lapse of the patent in a contracting state New state(s): TR | published on 17.07.2024 [2024/29] | 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 [2020/11] | For all designated states LG Chem, Ltd. 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 / KR | Inventor(s) | 01 /
SUNG, Chang Hyun LG Chem Research Park 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 02 /
LEE, Sang Hoon LG Chem Research Park 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | 03 /
CHOI, Yean Sik LG Chem Research Park 188 Munji-ro Yuseong-gu Daejeon 34122 / KR | [2020/11] | Representative(s) | Plasseraud IP 104 Rue de Richelieu CS92104 75080 Paris Cedex 02 / FR | [N/P] |
Former [2020/11] | Plasseraud IP 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 / FR | Application number, filing date | 18873941.1 | 15.10.2018 | [2020/11] | WO2018KR12106 | Priority number, date | KR20170146828 | 06.11.2017 Original published format: KR 20170146828 | [2020/11] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019088500 | Date: | 09.05.2019 | Language: | KO | [2019/19] | Type: | A1 Application with search report | No.: | EP3621173 | Date: | 11.03.2020 | Language: | EN | [2020/11] | Type: | B1 Patent specification | No.: | EP3621173 | Date: | 05.01.2022 | Language: | EN | [2022/01] | Type: | B8 Corrected title page of specification | No.: | EP3621173 | Date: | 16.02.2022 | [2022/07] | Search report(s) | International search report - published on: | KR | 09.05.2019 | (Supplementary) European search report - dispatched on: | EP | 10.02.2020 | Classification | IPC: | H02J7/00, G01R31/36, H01M10/42, B60L58/22 | [2020/11] | CPC: |
B60L58/22 (EP);
H02J7/0019 (KR);
G11C7/12 (US);
G01R31/36 (EP);
G01R31/396 (KR);
H01M10/42 (EP);
H02J7/00 (EP);
H02J7/0016 (EP,US);
H02J7/00304 (EP);
H02M3/158 (US);
H01M2010/4271 (KR);
Y02E60/10 (EP);
Y02T10/92 (EP)
(-)
| 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 [2020/11] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | ZELLENMODULAUSGLEICHS- UND VORLADEVORRICHTUNG UND -VERFAHREN | [2020/11] | English: | CELL MODULE EQUALIZATION AND PRECHARGE DEVICE AND METHOD | [2020/11] | French: | DISPOSITIF ET PROCÉDÉ D'ÉGALISATION ET DE PRÉCHARGE DE MODULES DE PILES | [2020/11] | Entry into regional phase | 03.12.2019 | Translation filed | 03.12.2019 | National basic fee paid | 03.12.2019 | Search fee paid | 03.12.2019 | Designation fee(s) paid | 03.12.2019 | Examination fee paid | Examination procedure | 03.12.2019 | Examination requested [2020/11] | 14.08.2020 | Amendment by applicant (claims and/or description) | 15.12.2020 | Despatch of a communication from the examining division (Time limit: M04) | 09.04.2021 | Reply to a communication from the examining division | 24.09.2021 | Communication of intention to grant the patent | 26.11.2021 | Fee for grant paid | 26.11.2021 | Fee for publishing/printing paid | 26.11.2021 | Receipt of the translation of the claim(s) | Opposition(s) | 06.10.2022 | No opposition filed within time limit [2022/50] | Fees paid | Renewal fee | 22.10.2020 | Renewal fee patent year 03 | 22.10.2021 | 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. | Lapses during opposition Tooltip | HU | 15.10.2018 | AL | 05.01.2022 | AT | 05.01.2022 | CY | 05.01.2022 | CZ | 05.01.2022 | DK | 05.01.2022 | EE | 05.01.2022 | ES | 05.01.2022 | FI | 05.01.2022 | HR | 05.01.2022 | IT | 05.01.2022 | LT | 05.01.2022 | LV | 05.01.2022 | MC | 05.01.2022 | MK | 05.01.2022 | NL | 05.01.2022 | PL | 05.01.2022 | RO | 05.01.2022 | RS | 05.01.2022 | SE | 05.01.2022 | SI | 05.01.2022 | SK | 05.01.2022 | SM | 05.01.2022 | TR | 05.01.2022 | BG | 05.04.2022 | NO | 05.04.2022 | GR | 06.04.2022 | IS | 05.05.2022 | PT | 05.05.2022 | [2024/29] |
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Former [2022/30] | NL | 05.01.2022 | Documents cited: | Search | [Y]US2012293129 (NAGHSHTABRIZI PAYAM [US], et al) [Y] 1-14 * the whole document *; | [Y]EP2993074 (LSIS CO LTD [KR]) [Y] 1-14 * the whole document *; | [A] - MOORE S W SCHNEIDER P J, "A review of cell equalization methods for lithium ion and lithium polymer battery systems", SAE WORLD CONGRESS, XX, XX, (20010305), pages 1 - 5, XP002954937 [A] 1-14 * the whole document * | International search | [X]KR20100085791 (POWERTRON ENGINEERING CO LTD [KR]) [X] 1-14; | [A]JP5704063B (DENSO CORP.) [A] 1-14; | [A]KR20150085383 (SAMSUNG SDI CO LTD [KR])[A] 1-14; | [A]KR20160024254 (LG CHEMICAL LTD [KR]) [A] 1-14; | [A]KR20160099357 (SAMSUNG SDI CO LTD [KR]) [A] 1-14 | by applicant | KR0146828B |