EP4097779 - ELECTRODE FORMULATION FOR A LI-ION BATTERY AND METHOD FOR MANUFACTURING AN ELECTRODE WITHOUT SOLVENT [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 04.11.2022 Database last updated on 19.10.2024 | |
Former | The international publication has been made Status updated on 06.08.2021 | ||
Former | unknown Status updated on 26.02.2021 | Most recent event Tooltip | 15.12.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states ARKEMA FRANCE 420, rue d'Estienne d'Orves 92700 Colombes / FR | [2022/49] | Inventor(s) | 01 /
BIZET, Stéphane CERDATO (ARKEMA) Route du Rilsan BP 19 27470 SERQUIGNY / FR | 02 /
BONNET, Anthony ARKEMA FRANCE 420 rue d'Estienne d'Orves 92705 COLOMBES CEDEX / FR | 03 /
KORZHENKO, Oleksandr LACQ GRL (ARKEMA) - CENTRE DE R&D RD 817-BP 34 64170 LACQ / FR | 04 /
DEVISME, Samuel CERDATO (ARKEMA) Route du Rilsan BP 19 27470 SERQUIGNY / FR | [2022/49] | Representative(s) | Arkema Patent Arkema France DRD-DPI 420, rue d'Estienne d'Orves 92705 Colombes Cedex / FR | [2022/49] | Application number, filing date | 21706359.3 | 29.01.2021 | [2022/49] | WO2021FR50169 | Priority number, date | FR20200000867 | 29.01.2020 Original published format: FR 2000867 | [2022/49] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO2021152269 | Date: | 05.08.2021 | Language: | FR | [2021/31] | Type: | A1 Application with search report | No.: | EP4097779 | Date: | 07.12.2022 | Language: | FR | The application published by WIPO in one of the EPO official languages on 05.08.2021 takes the place of the publication of the European patent application. | [2022/49] | Search report(s) | International search report - published on: | EP | 05.08.2021 | Classification | IPC: | H01M4/13, H01M4/139, H01M4/62 | [2022/49] | CPC: |
H01M4/623 (EP,KR,US);
H01M10/0525 (KR,US);
H01M4/0404 (US);
H01M4/0421 (KR);
H01M4/0435 (KR);
H01M4/0471 (US);
H01M4/13 (EP,KR);
H01M4/139 (EP,KR);
H01M4/625 (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 [2022/49] | Title | German: | ELEKTRODENFORMULIERUNG FÜR EINE LI-IONEN-BATTERIE UND VERFAHREN ZUM HERSTELLEN EINER ELEKTRODE OHNE LÖSUNGSMITTEL | [2022/49] | English: | ELECTRODE FORMULATION FOR A LI-ION BATTERY AND METHOD FOR MANUFACTURING AN ELECTRODE WITHOUT SOLVENT | [2022/49] | French: | FORMULATION D'ELECTRODE POUR BATTERIE LI-ION ET PROCEDE DE FABRICATION D'ELECTRODE SANS SOLVANT | [2022/49] | Entry into regional phase | 13.07.2022 | National basic fee paid | 13.07.2022 | Designation fee(s) paid | 13.07.2022 | Examination fee paid | Examination procedure | 13.07.2022 | Examination requested [2022/49] | 13.07.2022 | Date on which the examining division has become responsible | 29.07.2022 | Observations by third parties | 28.02.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 14.12.2022 | Renewal fee patent year 03 | 14.12.2023 | 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. | Cited in | International search | [XI]EP1508927 (ARKEMA [FR]) [X] 1-4,6,7,9-13,20 * Exemple comparatif 1 * * paragraph [0027] * [I] 5,8,14-19; | [XI]KR20170098146 (SAMSUNG SDI CO LTD [KR]) [X] 1,2,6,7,9,10,12,20 * abstract *[I] 3-5,8,11,13-19 |