Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2022 018 601.3 |
| 96 | EP file number | EAKZ | 22 80 0108.7 |
| 86 | WO file number | WAKZ | PCT/EP2022/076981 |
| 97 | EP publication number | EPN | 4413623 |
| 87 | WO publication number | WPN | 2023057280 |
| 54 | Designation/title | TI | VERFAHREN ZUR HERSTELLUNG EINES BESCHICHTETEN KATHODENAKTIVMATERIALS SOWIE BESCHICHTETES KATHODENAKTIVMATERIAL |
| 51 | IPC main class | ICM
(ICMV) | H01M 4/131 (2010.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | H01M 4/1391 (2010.01), H01M 4/505 (2010.01), H01M 10/0525 (2010.01), H01M 4/525 (2010.01) |
| 22 | DE application date | DAT | Sep 28, 2022 |
| 96 | EP application date | EAT | Sep 28, 2022 |
| 86 | WO application date | WAT | Sep 28, 2022 |
| 43 | Date of first publication | OT | Apr 13, 2023 |
| Date of publication of grant | PET | Jul 30, 2025 |
| 71/73 | Applicant/owner | INH | BASF SE, 67063 Ludwigshafen, DE |
| 72 | Inventor | IN | LENNARTZ, Michael, 60435 Frankfurt, DE; GASTEIGER, Hubert, 80333 München, DE; HARTMANN, Louis, 80333 München, DE; CHING, Cheuck Hin, 85748 Garching, DE |
| Address for service | | BASF SE, 67063 Ludwigshafen, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| EP
21200727
Oct 4, 2021
|
| Due date | FT
FG | Sep 30, 2025
Annual fee for the 4th year
Patent fees |
| Patent division in charge | | 45 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | 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 |
| Published EP/WO documents | EPWOPN | Original document:
EP000004413623A1
Searchable text:
EP000004413623A1
Original document:
EP000004413623B1
Searchable text:
EP000004413623B1
Original document:
WO002023057280
Searchable text:
WO002023057280 |
| 43 | Date of first publication | EVT | Apr 13, 2023 |
| Date of the first transfer into DPMAregister | EREGT | Aug 14, 2024 |
| Date of the (most recent) update in DPMAregister | REGT | Aug 21, 2025
(Show all update days)(Hide all update days)- Aug 21, 2025
- Procedures: Publications, DPMA mention of EP grant, 21.08.2025: new
- Jul 12, 2025
- Applicant/owner: new
- Address for service: new
- Due date: new
- Jul 10, 2025
- DE file number : new
- DE application date: new
- Date of publication of grant: new
- Published EP/WO documents: changed
- File number displayed in the result list: changed
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 30.07.2025: new
- Feb 26, 2025
- Designation/title: changed
- Aug 14, 2024
- Date of the first transfer into DPMAregister
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