Register information Patent

DE file number : 60 2019 068 099.6 (Status: pending/in force, Query started: August 24, 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 2019 068 099.6
96EP file numberEAKZ19 75 3382.1
86WO file numberWAKZPCT/EP2019/072040
97EP publication numberEPN3837249
87WO publication numberWPN2020035604
54Designation/titleTISYNTHESE VON CHROMANOLDERIVATEN
51IPC main classICM
(ICMV)		 C07D 311/58 (2006.01)
22DE application dateDATAug 16, 2019
96EP application dateEATAug 16, 2019
86WO application dateWATAug 16, 2019
43Date of first publicationOTFeb 20, 2020
Date of publication of grantPETApr 2, 2025
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINWEINGARTEN, Melanie, 67056 Ludwigshafen, DE; SIEGEL, Wolfgang, 67056 Ludwigshafen, DE; Puhl, Michael, 67056 Ludwigshafen, DE
Address for service BASF SE, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
18189598
Aug 17, 2018
Due dateFT
FG		Aug 31, 2025
Annual fee for the 7th year Patent fees
Patent division in charge 44
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: EP000003837249A1
Searchable text: EP000003837249A1
Original document: EP000003837249B1
Searchable text: EP000003837249B1
Original document: WO002020035604
Searchable text: WO002020035604
43Date of first publicationEVTFeb 20, 2020
Date of the first transfer into DPMAregisterEREGTJun 23, 2021
Date of the (most recent) update in DPMAregisterREGTApr 24, 2025
(Show all update days)(Hide all update days)
  • Apr 24, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.04.2025: new
    • Procedures: Publications, DPMA mention of EP grant, 24.04.2025: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.04.2025: deleted
  • Mar 14, 2025
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • Mar 13, 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 , 02.04.2025: new
  • Nov 13, 2024
    • St.36: changed (technical change)
  • Jun 23, 2021
    • 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 Feb 20, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 23, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 5, 2021 Aug 5, 2021 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 2, 2025  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 24, 2025 Apr 24, 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 statusVSTTFeb 20, 2020
Date of update of the procedureREGTJun 23, 2021
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 statusVSTTJun 23, 2021
Date of update of the procedureREGTJun 23, 2021
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 statusVSTTAug 5, 2021
Issue numberHN31
YearPJ2021
Publication dateVTAug 5, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJun 23, 2021
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTApr 2, 2025
Date of update of the procedureREGTApr 24, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 24, 2025
Issue numberHN17
YearPJ2025
Publication dateVTApr 24, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 24, 2025