EP4356457 - CATHODES FOR LITHIUM ION BATTERIES AND METHOD FOR MANUFACTURING SUCH CATHODES [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 22.03.2024 Database last updated on 03.09.2024 | |
Former | The international publication has been made Status updated on 23.12.2022 | ||
Former | unknown Status updated on 01.07.2022 | Most recent event Tooltip | 22.08.2024 | Change: Validation states | published on 25.09.2024 [2024/39] | 22.08.2024 | Change - extension states | published on 25.09.2024 [2024/39] | Applicant(s) | For all designated states BASF SE Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein / DE | [2024/17] | Inventor(s) | 01 /
SOMMER, Heino 72072 Tübingen / DE | 02 /
WU, Xiaohan 67063 Ludwigshafen / DE | 03 /
GASTEIGER, Hubert 80333 München / DE | 04 /
HARTMANN, Louis 80333 München / DE | [2024/17] | Representative(s) | BASF IP Association BASF SE GBI-C006 67056 Ludwigshafen / DE | [2024/17] | Application number, filing date | 22732502.4 | 07.06.2022 | [2024/17] | WO2022EP65363 | Priority number, date | EP20210179670 | 16.06.2021 Original published format: EP 21179670 | [2024/17] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022263226 | Date: | 22.12.2022 | Language: | EN | [2022/51] | Type: | A1 Application with search report | No.: | EP4356457 | Date: | 24.04.2024 | Language: | EN | The application published by WIPO in one of the EPO official languages on 22.12.2022 takes the place of the publication of the European patent application. | [2024/17] | Search report(s) | International search report - published on: | EP | 22.12.2022 | Classification | IPC: | H01M4/505, H01M4/131, H01M4/1391, H01M4/02 | [2024/17] | CPC: |
H01M4/505 (EP,KR,US);
H01M4/364 (KR);
H01M10/0525 (KR,US);
H01M4/02 (EP);
H01M4/0404 (US);
H01M4/131 (EP);
H01M4/1391 (EP,US);
H01M4/483 (KR);
H01M4/525 (KR);
H01M4/583 (KR);
H01M4/622 (KR,US);
H01M4/625 (US);
H01M50/437 (KR,US);
H01M50/44 (US);
H01M2004/028 (EP,KR);
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 [2024/17] | Title | German: | KATHODEN FÜR LITHIUM-IONEN-BATTERIEN UND VERFAHREN ZUR HERSTELLUNG SOLCHER KATHODEN | [2024/17] | English: | CATHODES FOR LITHIUM ION BATTERIES AND METHOD FOR MANUFACTURING SUCH CATHODES | [2024/17] | French: | CATHODES POUR BATTERIES AU LITHIUM-ION ET PROCÉDÉ DE FABRICATION DE TELLES CATHODES | [2024/17] | Entry into regional phase | 16.01.2024 | National basic fee paid | 16.01.2024 | Designation fee(s) paid | 16.01.2024 | Examination fee paid | Examination procedure | 30.11.2022 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 16.01.2024 | Examination requested [2024/17] | 16.01.2024 | Date on which the examining division has become responsible | 29.02.2024 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 02.04.2024 | Renewal fee patent year 03 |
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