-
EP4336593
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP4336593
| EP4336593 - POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE PLATE COMPRISING SAME, SECONDARY BATTERY, AND ELECTRIC DEVICE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 09.02.2024 Database last updated on 02.09.2024 | |
| Former | The international publication has been made Status updated on 07.10.2023 | Most recent event Tooltip | 30.08.2024 | Change - applicant | published on 02.10.2024 [2024/40] | Applicant(s) | For all designated states Contemporary Amperex Technology (Hong Kong) Limited Level 19, China Building 29 Queen's Road Central Central, Central And Western District / HK | [2024/40] |
| Former [2024/11] | For all designated states Contemporary Amperex Technology Co., Limited 2 Xingang Road, Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | Inventor(s) | 01 /
MA, Qingyan Ningde, Fujian 352100 / CN | 02 /
GUAN, Yingjie Ningde, Fujian 352100 / CN | 03 /
ZHAO, Yuzhen Ningde, Fujian 352100 / CN | 04 /
WEN, Yan Ningde, Fujian 352100 / CN | 05 /
HUANG, Qisen Ningde, Fujian 352100 / CN | [2024/11] | Representative(s) | Gong, Jinping CocreateIP Neumarkterstr. 21 81673 München / DE | [2024/11] | Application number, filing date | 22934335.5 | 01.04.2022 | [2024/11] | WO2022CN84872 | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023184502 | Date: | 05.10.2023 | Language: | ZH | [2023/40] | Type: | A1 Application with search report | No.: | EP4336593 | Date: | 13.03.2024 | Language: | EN | [2024/11] | Search report(s) | International search report - published on: | CN | 05.10.2023 | Classification | IPC: | H01M4/58 | [2024/11] | CPC: |
H01M4/58 (EP);
H01M4/366 (EP,US);
C01B25/45 (US);
C01B33/32 (US);
H01M10/0525 (EP);
H01M4/1315 (US);
H01M4/136 (EP);
H01M4/137 (US);
H01M4/36 (EP);
H01M4/505 (EP,US);
H01M4/525 (EP);
H01M4/5825 (EP);
H01M4/604 (US);
H01M4/608 (US);
H01M4/62 (EP);
H01M4/622 (EP);
H01M4/623 (EP);
C01P2002/52 (US);
C01P2002/72 (US);
C01P2002/85 (US);
C01P2006/40 (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 [2024/11] | 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: | POSITIVELEKTRODENAKTIVMATERIAL, HERSTELLUNGSVERFAHREN DAFÜR, POSITIVELEKTRODENPLATTE DAMIT, SEKUNDÄRBATTERIE UND ELEKTRISCHE VORRICHTUNG | [2024/11] | English: | POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE PLATE COMPRISING SAME, SECONDARY BATTERY, AND ELECTRIC DEVICE | [2024/11] | French: | MATÉRIAU ACTIF D'ÉLECTRODE POSITIVE, SON PROCÉDÉ DE PRÉPARATION, PLAQUE D'ÉLECTRODE POSITIVE LE COMPRENANT, BATTERIE SECONDAIRE ET DISPOSITIF ÉLECTRIQUE | [2024/11] | Entry into regional phase | 04.12.2023 | Translation filed | 04.12.2023 | National basic fee paid | 04.12.2023 | Search fee paid | 04.12.2023 | Designation fee(s) paid | 04.12.2023 | Examination fee paid | Examination procedure | 04.12.2023 | Amendment by applicant (claims and/or description) | 04.12.2023 | Examination requested [2024/11] | Fees paid | Renewal fee | 26.02.2024 | Renewal fee patent year 03 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | [A]CN103682356 (HUAWEI TECH CO LTD); | [A]CN104577115 (QINGHAI TIMES NEW ENERGY TECHNOLOGY CO LTD); | [A]CN105576217 (UNIV QILU TECHNOLOGY); | [A]CN105810940 (BYD CO LTD); | [A]WO2017026269 (SONY CORP [JP]); | [A]CN106803574 (NINGBO CRRC NEW ENERGY TECHNOLOGY CO LTD); | [A]CN107834033 (MO ANQI); | [A]CN110720153 (NANOTEK INSTRUMENTS INC) |