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EP4276965
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EP About this file: EP4276965
| EP4276965 - SECONDARY CELL, AND DEVICE COMPRISING SECONDARY CELL [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 24.05.2024 Database last updated on 04.11.2024 | |
| Former | The application has been published Status updated on 13.10.2023 | 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 [2023/46] | For all designated states Contemporary Amperex Technology Co., Limited Zhangwan Town / Jiaocheng District 352100 Ningde City Fujian / CN | Inventor(s) | 01 /
SHEN, Rui Ningde City, Fujian, 352100 / CN | 02 /
MA, Jianjun Ningde City, Fujian, 35100 / CN | 03 /
HE, Libing Ningde City, Fujian, 352100 / CN | [2023/46] | Representative(s) | Boult Wade Tennant LLP, et al Salisbury Square House 8 Salisbury Square London EC4Y 8AP / GB | [N/P] |
| Former [2023/46] | Grey, Ian Michael, et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD / GB | Application number, filing date | 23194553.6 | 27.03.2020 | [2023/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP4276965 | Date: | 15.11.2023 | Language: | EN | [2023/46] | Type: | A3 Search report | No.: | EP4276965 | Date: | 03.01.2024 | Language: | EN | [2024/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.12.2023 | Classification | IPC: | H01M4/587, H01M4/133, H01M4/36, H01M10/0525, // H01M4/505, H01M4/525, H01M4/58, H01M4/02 | [2024/01] | CPC: |
H01M4/133 (EP,CN,KR);
H01M4/583 (CN);
H01M4/587 (EP,KR,US);
H01M10/0525 (EP,CN,KR,US);
H01M4/364 (EP,KR);
H01M4/366 (EP);
H01M4/505 (EP,CN,US);
H01M4/525 (EP,CN,US);
H01M4/5825 (EP,CN,KR,US);
H01M2004/021 (EP,KR,US);
H01M2004/027 (EP,CN,US);
H01M2004/028 (CN,US);
|
| Former IPC [2023/46] | H01M10/0525 | 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 [2024/26] |
| Former [2023/46] | 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 | Title | German: | SEKUNDÄRZELLE UND VORRICHTUNG MIT DER SEKUNDÄRZELLE | [2023/46] | English: | SECONDARY CELL, AND DEVICE COMPRISING SECONDARY CELL | [2023/46] | French: | ACCUMULATEUR ET DISPOSITIF LE COMPRENANT | [2023/46] | Examination procedure | 23.05.2024 | Amendment by applicant (claims and/or description) | 23.05.2024 | Examination requested [2024/26] | 23.05.2024 | Date on which the examining division has become responsible | Parent application(s) Tooltip | EP20927265.7 / EP3951943 | Fees paid | Renewal fee | 31.08.2023 | Renewal fee patent year 03 | 31.08.2023 | Renewal fee patent year 04 | 03.01.2024 | 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 | [X]US2004023115 (KATO FUMIO [JP], et al); | [X]JP2005050822 (HITACHI LTD, et al); | [X]EP2413403 (MITSUBISHI CHEM CORP [JP]); |