Register information Patent

DE file number : 50 2020 011 092.7 (Status: pending/in force, Query started: May 26, 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 DAKZ50 2020 011 092.7
96EP file numberEAKZ20 70 6521.0
86WO file numberWAKZPCT/EP2020/055292
97EP publication numberEPN3935045
87WO publication numberWPN2020178175
54Designation/titleTISYNTHESE VON 4-AMINO-5-METHYL-1H-PYRIDIN-2(1H)-ON (ZWISCHENVERBINDUNG DER SYNTHESE DES MR ANTAGONSITEN FINERENONE) AUS 2-CHLORO-5-METHYL-4-NITRO-PYRIDINE-1-OXID ÜBER DIE ZWISCHENVERBINDUNG 2-CHLORO-5-METHYL-4-PYRIDINAMIN
51IPC main classICM
(ICMV)		 C07D 213/73 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 471/04 (2006.01), A61K 31/4375 (2006.01), A61P 9/00 (2006.01)
22DE application dateDATFeb 28, 2020
96EP application dateEATFeb 28, 2020
86WO application dateWATFeb 28, 2020
43Date of first publicationOTSep 10, 2020
Date of publication of grantPETMay 21, 2025
71/73Applicant/ownerINHBayer Aktiengesellschaft, 51373 Leverkusen, DE; Bayer Pharma Aktiengesellschaft, 13353 Berlin, DE
72InventorINPLATZEK, Johannes, 12621 Berlin, DE; LOVIS, Kai, 40215 Düsseldorf, DE
Address for service Bayer Aktiengesellschaft, 51373 Leverkusen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
19160904
Mar 5, 2019
Due dateFT
FG		Feb 28, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 44
97EP language of publicationELANGDE - Deutsch
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: EP000003935045A1
Searchable text: EP000003935045A1
Original document: EP000003935045B1
Searchable text: EP000003935045B1
Original document: WO002020178175
Searchable text: WO002020178175
43Date of first publicationEVTSep 10, 2020
Date of the first transfer into DPMAregisterEREGTJan 12, 2022
Date of the (most recent) update in DPMAregisterREGTMay 7, 2025
(Show all update days)(Hide all update days)
  • May 7, 2025
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • May 1, 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 , 21.05.2025: new
  • Dec 4, 2024
    • Designation/title: changed
  • Jan 12, 2022
    • 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 Sep 10, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 12, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 24, 2022 Feb 24, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 21, 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 statusVSTTSep 10, 2020
Date of update of the procedureREGTJan 12, 2022
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 statusVSTTJan 12, 2022
Date of update of the procedureREGTJan 12, 2022
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 statusVSTTFeb 24, 2022
Issue numberHN8
YearPJ2022
Publication dateVTFeb 24, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJan 12, 2022
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 statusVSTTMay 21, 2025
Date of update of the procedureREGTMay 1, 2025