EP4246626 - CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 18.08.2023 Database last updated on 15.06.2024 | |
Former | The international publication has been made Status updated on 04.06.2022 | Most recent event Tooltip | 14.06.2024 | Supplementary search report | published on 10.07.2024 [2024/28] | Applicant(s) | For all designated states LG Energy Solution, Ltd. Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335 / KR | [2023/38] | Inventor(s) | 01 /
KIM, Ji-Hye Daejeon 34122 / KR | 02 /
YOO, Tae-Gu Daejeon 34122 / KR | 03 /
JUNG, Wang-Mo Daejeon 34122 / KR | 04 /
JUNG, Hae-Jung Daejeon 34122 / KR | 05 /
JO, Chi-Ho Daejeon 34122 / KR | 06 /
HEO, Jong-Wook Daejeon 34122 / KR | [2023/38] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2023/38] | Application number, filing date | 21898650.3 | 25.11.2021 | [2023/38] | WO2021KR17565 | Priority number, date | KR20200159518 | 25.11.2020 Original published format: KR 20200159518 | [2023/38] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022114824 | Date: | 02.06.2022 | Language: | KO | [2022/22] | Type: | A1 Application with search report | No.: | EP4246626 | Date: | 20.09.2023 | Language: | EN | [2023/38] | Search report(s) | International search report - published on: | KR | 02.06.2022 | (Supplementary) European search report - dispatched on: | EP | 12.06.2024 | Classification | IPC: | H01M4/525, H01M4/505, H01M4/36, H01M4/62, H01M10/052, C01G53/00 | [2023/38] | CPC: |
C01G53/50 (EP,KR,US);
H01M4/525 (EP,KR);
H01M10/052 (EP,KR,US);
H01M4/366 (EP,KR);
H01M4/505 (EP,KR);
H01M4/62 (EP,KR);
C01P2002/60 (EP,KR,US);
C01P2002/77 (EP);
C01P2004/50 (EP,US);
C01P2004/61 (EP,US);
C01P2004/80 (KR);
C01P2004/84 (EP);
C01P2006/10 (EP,KR);
C01P2006/11 (US);
C01P2006/40 (EP,US);
Y02E60/10 (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 [2023/38] | Title | German: | KATHODENAKTIVMATERIAL FÜR LITHIUMSEKUNDÄRBATTERIE, HERSTELLUNGSVERFAHREN DAFÜR UND LITHIUMSEKUNDÄRBATTERIE DAMIT | [2023/38] | English: | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME | [2023/38] | French: | MATÉRIAU ACTIF DE CATHODE POUR BATTERIE SECONDAIRE AU LITHIUM, SON PROCÉDÉ DE PRÉPARATION, ET BATTERIE SECONDAIRE AU LITHIUM LE COMPRENANT | [2023/38] | Entry into regional phase | 14.06.2023 | Translation filed | 14.06.2023 | National basic fee paid | 14.06.2023 | Search fee paid | 14.06.2023 | Designation fee(s) paid | 14.06.2023 | Examination fee paid | Examination procedure | 14.06.2023 | Amendment by applicant (claims and/or description) | 14.06.2023 | Examination requested [2023/38] | Fees paid | Renewal fee | 22.11.2023 | 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. | Cited in | International search | [Y]KR20150010556 (SAMSUNG SDI CO LTD [KR]) [Y] 1-12 * See claim 1; paragraphs [0145]-[0146]; and table 1. *; | [Y]KR20150065046 (LG CHEMICAL LTD [KR]) [Y] 11-12 * See claims 1, 10 and 12; and paragraphs [0045], [0049], [0054] and [0061]. *; | [A]KR20170084230 (TODA KOGYO CORP [JP]) [A] 1-12* See entire document. *; | [Y]KR20180121267 (SAMSUNG ELECTRONICS CO LTD [KR], et al) [Y] 8 * See paragraphs [0077] and [0080]. *; | [Y]KR20190059249 (LG CHEMICAL LTD [KR]) [Y] 1-12 * See claims 1-17. *; | [Y]JP2020087858 (SUMITOMO METAL MINING CO) [Y] 6 * See paragraphs [0016]-[0017]. * | by applicant | KR20200159518 |