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EP4199147
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EP About this file: EP4199147
| EP4199147 - ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, ANODE FOR LITHIUM SECONDARY BATTERY, COMPRISING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 19.05.2023 Database last updated on 15.01.2025 | |
| Former | The international publication has been made Status updated on 05.05.2023 | ||
| Former | unknown Status updated on 28.02.2023 | Most recent event Tooltip | 03.01.2025 | Change: Validation states | published on 05.02.2025 [2025/06] | 03.01.2025 | Change - extension states | published on 05.02.2025 [2025/06] | Applicant(s) | For all designated states Samsung SDI Co., Ltd. 150-20, Gongse-ro, Giheung-gu Yongin-si, Gyeonggi-do 17084 / KR | [2023/25] | Inventor(s) | 01 /
SHIN, Changsu Yongin-si, Gyeonggi-do 17084 / KR | 02 /
KIM, Jongmin Yongin-si, Gyeonggi-do 17084 / KR | 03 /
WON, Jongmin Yongin-si, Gyeonggi-do 17084 / KR | 04 /
KIM, Youngugk Yongin-si, Gyeonggi-do 17084 / KR | 05 /
KIM, Jaemyung Yongin-si, Gyeonggi-do 17084 / KR | 06 /
NAH, Jaehou Yongin-si, Gyeonggi-do 17084 / KR | 07 /
LEE, Dae-Hyeok Yongin-si, Gyeonggi-do 17084 / KR | 08 /
LEE, Jungho Yongin-si, Gyeonggi-do 17084 / KR | [2023/25] | Representative(s) | Taor, Simon Edward William, et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD / GB | [2023/25] | Application number, filing date | 21954416.0 | 27.10.2021 | [2023/25] | WO2021KR15215 | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023074934 | Date: | 04.05.2023 | Language: | KO | [2023/18] | Type: | A1 Application with search report | No.: | EP4199147 | Date: | 21.06.2023 | Language: | EN | [2023/25] | Search report(s) | International search report - published on: | KR | 04.05.2023 | (Supplementary) European search report - dispatched on: | EP | 18.10.2024 | Classification | IPC: | H01M4/36, H01M4/38, H01M4/587, H01M4/58, H01M4/62, H01M4/134, H01M4/133, H01M10/052, H01M4/02, H01M4/1395 | [2024/47] | CPC: |
H01M4/587 (EP,US);
H01M4/366 (EP,US);
H01M10/052 (EP);
H01M10/0525 (US);
H01M4/02 (EP);
H01M4/133 (EP,US);
H01M4/134 (EP,US);
H01M4/136 (US);
H01M4/1395 (EP);
H01M4/364 (EP);
H01M4/386 (EP,US);
H01M4/5825 (US);
H01M4/62 (EP);
H01M2004/021 (EP,US);
H01M2004/027 (EP,US);
Y02E60/10 (EP)
(-)
|
| Former IPC [2023/25] | H01M4/36, H01M4/38, H01M4/587, H01M4/58, H01M4/62, H01M4/134, H01M4/133, H01M10/052, 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 [2023/25] | Title | German: | ANODENAKTIVMATERIAL FÜR LITHIUMSEKUNDÄRBATTERIE, ANODE FÜR LITHIUMSEKUNDÄRBATTERIE DAMIT UND LITHIUMSEKUNDÄRBATTERIE DAMIT | [2023/25] | English: | ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, ANODE FOR LITHIUM SECONDARY BATTERY, COMPRISING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME | [2023/25] | French: | MATÉRIAU ACTIF D'ANODE POUR BATTERIE SECONDAIRE AU LITHIUM, ANODE POUR BATTERIE SECONDAIRE AU LITHIUM, COMPRENANT CELUI-CI, ET BATTERIE SECONDAIRE AU LITHIUM LE COMPRENANT | [2023/25] | Entry into regional phase | 28.02.2023 | Translation filed | 28.02.2023 | National basic fee paid | 28.02.2023 | Search fee paid | 28.02.2023 | Designation fee(s) paid | 28.02.2023 | Examination fee paid | Examination procedure | 28.02.2023 | Examination requested [2023/25] | Fees paid | Renewal fee | 17.10.2023 | Renewal fee patent year 03 | 17.10.2024 | 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]KR20140085822 (POSCO [KR], et al); | [XI]US2020194785 (JUNG HEECHUL [KR], et al); | [A]JP2020113495 (SHINETSU CHEMICAL CO); | [X]JP2021061101 (SHINETSU CHEMICAL CO) | International search | [Y]KR20120089512 (IUCF HYU [KR]); | [A]US2017117538 (BENDIMERAD KARIM [US], et al); | [Y]KR20190052951 (LG CHEMICAL LTD [KR]); | [A]KR20200073350 (SAMSUNG ELECTRONICS CO LTD [KR], et al); | [Y]KR20210061008 (SAMSUNG SDI CO LTD [KR]); | [E]KR20220052709 (SAMSUNG SDI CO LTD [KR]) |