| EP4404297 - COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 20.06.2024 Database last updated on 26.03.2026 | |
| Former | The international publication has been made Status updated on 17.03.2023 | Most recent event Tooltip | 18.12.2025 | Supplementary search report | published on 14.01.2026 [2026/03] | Applicant(s) | For all designated states Panasonic Intellectual Property Management Co., Ltd. 22-6, Moto-machi, Kadoma-shi Osaka-shi, Osaka 571-0057 / JP | [2024/30] | Inventor(s) | 01 /
SUGIMOTO, Yuta Osaka 571-0057 / JP | 02 /
HASHIMOTO, Kazuya Osaka 571-0057 / JP | [2024/30] | Representative(s) | Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB Gollierstraße 4 80339 München / DE | [2024/30] | Application number, filing date | 22867139.2 | 08.08.2022 | [2024/30] | WO2022JP30348 | Priority number, date | JP20210148677 | 13.09.2021 Original published format: JP 2021148677 | [2024/30] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023037817 | Date: | 16.03.2023 | Language: | JA | [2023/11] | Type: | A1 Application with search report | No.: | EP4404297 | Date: | 24.07.2024 | Language: | EN | [2024/30] | Search report(s) | International search report - published on: | JP | 16.03.2023 | (Supplementary) European search report - dispatched on: | EP | 17.12.2025 | Classification | IPC: | H01M4/36, C01G23/00, H01M4/62, H01M10/052, H01M10/0562, H01M10/0565, C01D15/00 | [2026/03] | CPC: |
H01M4/36 (EP);
H01M4/366 (EP,US);
C01D15/00 (EP);
C01G23/006 (EP);
H01M10/052 (EP);
H01M10/0562 (EP,US);
H01M10/0565 (EP);
H01M4/525 (US);
H01M4/62 (EP);
C01P2004/84 (EP);
H01M2004/028 (US);
H01M2300/0068 (EP);
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| Former IPC [2024/30] | H01M4/36, C01G23/00, H01M4/62, H01M10/052, H01M10/0562, H01M10/0565 | 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 [2024/30] | Title | German: | BESCHICHTETES AKTIVMATERIAL, ELEKTRODENMATERIAL UND BATTERIE | [2024/30] | English: | COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY | [2024/30] | French: | MATÉRIAU ACTIF REVÊTU, MATÉRIAU D'ÉLECTRODE ET BATTERIE | [2024/30] | Entry into regional phase | 19.03.2024 | Translation filed | 19.03.2024 | National basic fee paid | 19.03.2024 | Search fee paid | 19.03.2024 | Designation fee(s) paid | 19.03.2024 | Examination fee paid | Examination procedure | 19.03.2024 | Examination requested [2024/30] | Fees paid | Renewal fee | 19.03.2024 | Renewal fee patent year 03 | 27.08.2025 | 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. | Documents cited: | Search | [I] WO2020174868 (PANASONIC IP MAN CO LTD et al.) [I] 1-14 * the whole document * | [I] EP3933978 (PANASONIC IP MAN CO LTD et al.) * paragraphs [0034] , [0049] , [0081] , [0090] - [0095]; figures 1,2; table 1 * | [PX] WO2022004397 (PANASONIC IP MAN CO LTD et al.) [PX] 1-14 * the whole document * | [PX] EP4174022 (PANASONIC IP MAN CO LTD et al.) * paragraphs [0005] , [0019] - [0030] - [0089] - [0091] * | [PX] WO2021187391 (PANASONIC IP MAN CO LTD et al.) [PX] 1-14 * the whole document * | [PX] EP4123754 (PANASONIC IP MAN CO LTD et al.) * paragraphs [0005] , [0018] - [0034] - [0071] - [0076] - [0190] - [0194] * | International search | [A] US2021028487 (LING CHEN et al.) [A] 1-14 * claims * | [P, X] WO2021187391 (PANASONIC IP MAN CO LTD et al.) [P, X] 1-14 * claims, examples * | [P, X] WO2022004397 (PANASONIC IP MAN CO LTD et al.) [P, X] 1-14 * claims, examples * | by applicant | JP2020048461 | JOURNAL OF POWER SOURCES, vol. 159, 2006, pages 193 - 199 |