Register information Patent

DE file number : 60 2021 013 578.5 (Status: pending/in force, Query started: August 2, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2021 013 578.5
96EP file numberEAKZ21 72 2250.4
86WO file numberWAKZPCT/EP2021/061636
97EP publication numberEPN4149889
87WO publication numberWPN2021228614
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG EINES TEILCHENFÖRMIGEN (OXY)HYDROXIDS UND DARAUS HERGESTELLTES ELEKTRODENAKTIVMATERIAL
51IPC main classICM
(ICMV)		 C01G 53/00 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H01M 4/525 (2010.01), H01M 4/131 (2010.01), H01M 4/1391 (2010.01), H01M 4/36 (2006.01), H01M 4/505 (2010.01), H01M 4/62 (2006.01)
22DE application dateDATMay 4, 2021
96EP application dateEATMay 4, 2021
86WO application dateWATMay 4, 2021
43Date of first publicationOTNov 18, 2021
Date of publication of grantPETMay 22, 2024
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINBERGNER, Benjamin Johannes Herbert, 67056 Ludwigshafen, DE; BERK, Rafael Benjamin, 67056 Ludwigshafen, DE
Address for service BASF SE, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
20174875
May 15, 2020
Due dateFT
FG		May 31, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 45
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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 documentsEPWOPNOriginal document: EP000004149889A1
Searchable text: EP000004149889A1
Original document: EP000004149889B1
Searchable text: EP000004149889B1
Original document: WO002021228614
Searchable text: WO002021228614
43Date of first publicationEVTNov 18, 2021
Date of the first transfer into DPMAregisterEREGTMar 22, 2023
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • May 6, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 25.02.2025: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 22.05.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 22.05.2024: deleted
  • Apr 10, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 25.02.2025: new
  • Dec 13, 2024
    • IPC main class: changed
    • Procedures: Change of classification, Change of IPC main class, 17.11.2023: changed
  • Aug 30, 2024
    • St.36: changed (technical change)
  • Mar 22, 2023
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO publication Nov 18, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 22, 2023  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 4, 2023 May 4, 2023 Details anzeigen
4 Change of classification Change of IPC main class Nov 17, 2023  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 22, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jun 13, 2024 Jun 13, 2024 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 25, 2025 May 15, 2025 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTNov 18, 2021
Date of update of the procedureREGTMar 22, 2023
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMar 22, 2023
Date of update of the procedureREGTMar 22, 2023
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTMay 4, 2023
Issue numberHN18
YearPJ2023
Publication dateVTMay 4, 2023
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 22, 2023
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTNov 17, 2023
51IPC main classICM
(ICMV)		 C01G 53/00 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 C01G 53/00 (2006.01)
Date of update of the procedureREGTDec 13, 2024
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTMay 22, 2024
Date of update of the procedureREGTMay 6, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJun 13, 2024
Issue numberHN24
YearPJ2024
Publication dateVTJun 13, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJun 6, 2024
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTFeb 25, 2025
Issue numberHN20
YearPJ2025
Publication dateVTMay 15, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 6, 2025