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EP3951959
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EP About this file: EP3951959
| EP3951959 - POSITIVE ELECTRODE CURRENT COLLECTOR, POSITIVE ELECTRODE PIECE, ELECTROCHEMICAL DEVICE, AND DEVICE [Right-click to bookmark this link] | Status | Grant of patent is intended Status updated on 19.06.2024 Database last updated on 15.07.2024 | |
| Former | Examination is in progress Status updated on 23.12.2022 | ||
| Former | Request for examination was made Status updated on 07.01.2022 | ||
| Former | The international publication has been made Status updated on 05.12.2020 | Most recent event Tooltip | 19.06.2024 | New entry: Communication of intention to grant a patent | Applicant(s) | For all designated states Contemporary Amperex Technology Co., Limited No.2 Xin'gang Road Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | [2024/29] |
| Former [2022/06] | For all designated states Contemporary Amperex Technology Co., Limited 2 Xin'gang Road Zhangwan Town Jiaocheng District Ningde City Fujian PRC 352100 / CN | Inventor(s) | 01 /
LIU, Xin No. 2 Xin'gang Road Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | 02 /
WANG, Shiwen No. 2 Xin'gang Road Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | 03 /
HUANG, Qisen No. 2 Xin'gang Road Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | 04 /
LI, Cheng No. 2 Xin'gang Road Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | 05 /
LI, Mingling No. 2 Xin'gang Road Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | 06 /
PENG, Jia No. 2 Xin'gang Road Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | 07 /
LIU, Xianghui No. 2 Xin'gang Road Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | [2024/29] |
| Former [2022/06] | 01 /
LIU, Xin Ningde Fujian 352100 / CN | ||
| 02 /
WANG, Shiwen Ningde Fujian 352100 / CN | |||
| 03 /
HUANG, Qisen Ningde Fujian 352100 / CN | |||
| 04 /
LI, Cheng Ningde Fujian 352100 / CN | |||
| 05 /
LI, Mingling Ningde Fujian 352100 / CN | |||
| 06 /
PENG, Jia Ningde Fujian 352100 / CN | |||
| 07 /
LIU, Xianghui Ningde Fujian 352100 / CN | Representative(s) | Boult Wade Tennant LLP Salisbury Square House 8 Salisbury Square London EC4Y 8AP / GB | [2022/06] | Application number, filing date | 19930524.4 | 13.12.2019 | [2022/06] | WO2019CN125149 | Priority number, date | CN201910471353 | 31.05.2019 Original published format: CN201910471353 | [2022/06] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020238156 | Date: | 03.12.2020 | Language: | ZH | [2020/49] | Type: | A1 Application with search report | No.: | EP3951959 | Date: | 09.02.2022 | Language: | EN | [2022/06] | Search report(s) | International search report - published on: | CN | 03.12.2020 | (Supplementary) European search report - dispatched on: | EP | 10.05.2022 | Classification | IPC: | H01M4/66, // H01M4/02, H01M4/04 | [2022/23] | CPC: |
H01M4/667 (EP,CN);
H01M4/662 (EP,US);
H01M10/05 (CN);
H01M10/0525 (US);
H01M4/13 (CN);
H01M4/366 (US);
H01M4/661 (EP);
H01M4/668 (EP);
H01M2004/021 (EP);
H01M2004/028 (EP,CN,US);
H01M4/0421 (EP);
H01M4/663 (EP);
|
| Former IPC [2022/06] | H01M4/66 | 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 [2022/06] | Title | German: | POSITIVELEKTRODENSTROMKOLLEKTOR, POSITIVELEKTRODENTEIL, ELEKTROCHEMISCHE VORRICHTUNG UND VORRICHTUNG | [2022/06] | English: | POSITIVE ELECTRODE CURRENT COLLECTOR, POSITIVE ELECTRODE PIECE, ELECTROCHEMICAL DEVICE, AND DEVICE | [2022/06] | French: | COLLECTEUR DE COURANT D'ÉLECTRODE POSITIVE, PIÈCE D'ÉLECTRODE POSITIVE, DISPOSITIF ÉLECTROCHIMIQUE ET DISPOSITIF | [2022/06] | Entry into regional phase | 28.10.2021 | Translation filed | 28.10.2021 | National basic fee paid | 28.10.2021 | Search fee paid | 28.10.2021 | Designation fee(s) paid | 28.10.2021 | Examination fee paid | Examination procedure | 28.10.2021 | Examination requested [2022/06] | 26.07.2022 | Amendment by applicant (claims and/or description) | 03.01.2023 | Despatch of a communication from the examining division (Time limit: M04) | 25.04.2023 | Reply to a communication from the examining division | 04.04.2024 | Cancellation of oral proceeding that was planned for 09.04.2024 | 09.04.2024 | Date of oral proceedings (cancelled) | 20.06.2024 | Communication of intention to grant the patent | Fees paid | Renewal fee | 30.11.2021 | Renewal fee patent year 03 | 14.11.2022 | Renewal fee patent year 04 | 15.11.2023 | Renewal fee patent year 05 |
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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 | [Y]EP2924772 (NISSAN MOTOR [JP]) [Y] 9* paragraphs [0083] , [0086] , [0087] , [0088] *; | [IY]CN106654285 (UNIV ZHEJIANG) [I] 1-8,10-15 * paragraph [0026]; figure 1; claim 1 * [Y] 9; | [XP]EP3496190 (CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]) [XP] 1-8,10-15 * paragraphs [0020] , [0075] - paragraph [0024]; figures 1-4; examples 1,3; claims 9,10; tables 1,3 * * paragraphs [0073] , [0075] *; | [E]EP3624240 (CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]) [E] 1-9,13-15 * paragraph [0089]; examples 1,2,4; claims 1,9,10 * |