EP4177985 - NEGATIVE ELECTRODE AND SECONDARY BATTERY COMPRISING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 07.04.2023 Database last updated on 24.08.2024 | |
Former | The international publication has been made Status updated on 26.03.2022 | Most recent event Tooltip | 16.03.2024 | Supplementary search report | published on 17.04.2024 [2024/16] | Applicant(s) | For all designated states LG Energy Solution, Ltd. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | [2023/19] | Inventor(s) | 01 /
KIM, Hyun Chul Daejeon 34122 / KR | 02 /
WOO, Sang Wook Daejeon 34122 / KR | [2023/19] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2023/19] | Application number, filing date | 21869760.5 | 16.09.2021 | [2023/19] | WO2021KR12729 | Priority number, date | KR20200120429 | 18.09.2020 Original published format: KR 20200120429 | [2023/19] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022060138 | Date: | 24.03.2022 | Language: | KO | [2022/12] | Type: | A1 Application with search report | No.: | EP4177985 | Date: | 10.05.2023 | Language: | EN | [2023/19] | Search report(s) | International search report - published on: | KR | 24.03.2022 | (Supplementary) European search report - dispatched on: | EP | 15.03.2024 | Classification | IPC: | H01M4/133, H01M4/36, H01M4/587, H01M4/62, H01M10/0525, H01M4/02, H01M4/1393 | [2024/16] | CPC: |
H01M4/133 (EP,KR);
H01M4/583 (US);
H01M10/0525 (EP,KR);
H01M4/02 (EP);
H01M4/0404 (US);
H01M4/1393 (EP);
H01M4/366 (EP,KR);
H01M4/587 (EP,KR);
H01M4/625 (KR,US);
H01M50/46 (US);
H01M2004/021 (EP,KR,US);
H01M2004/027 (EP,US);
Y02E60/10 (EP)
(-)
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Former IPC [2023/19] | H01M4/133, H01M4/36, H01M4/587, H01M4/62, H01M10/0525, H01M4/02 | 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 [2023/19] | Title | German: | NEGATIVELEKTRODE UND SEKUNDÄRBATTERIE DAMIT | [2023/19] | English: | NEGATIVE ELECTRODE AND SECONDARY BATTERY COMPRISING SAME | [2023/19] | French: | ÉLECTRODE NÉGATIVE ET BATTERIE SECONDAIRE LA COMPRENANT | [2023/19] | Entry into regional phase | 01.02.2023 | Translation filed | 01.02.2023 | National basic fee paid | 01.02.2023 | Search fee paid | 01.02.2023 | Designation fee(s) paid | 01.02.2023 | Examination fee paid | Examination procedure | 01.02.2023 | Examination requested [2023/19] | Fees paid | Renewal fee | 22.09.2023 | 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 | [X]KR20130058466 (GS CALTEX CORP [KR]); | [Y]WO2020149622 (LG CHEMICAL LTD [KR]); | [Y]WO2020149681 (LG CHEMICAL LTD [KR]); | [XY]US2020266443 (LIU XINGYANG [CN], et al) | International search | [X]KR20140140952 (POSCO CHEMTECH CO LTD [KR]) [X] 1-7,10 * See claims 1-26; and paragraphs [0079], [0091] and [0115]-[0123]. *; | [A]JP2015053291 (MITSUBISHI CHEM CORP) [A] 1-10 * See entire document. *; | [A]WO2020107927 (BTR NEW MAT GROUP CO LTD [CN]) [A] 1-10 * See entire document. *; | [A]KR20200088237 (LG CHEMICAL LTD [KR]) [A] 1-10* See entire document. *; | [XA]KR20200092371 (BTR NEW MAT GROUP CO LTD [CN]) [X] 1-7,10 * See claims 1-14; and paragraphs [0030]-[0033] and [0060]-[0065]. * [A] 8-9 | by applicant | JP4403327B |