Register information Patent

DE file number : 50 2016 005 079.1 (Status: pending/in force, Query started: April 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 2016 005 079.1
96EP file numberEAKZ16 75 3390.0
86WO file numberWAKZPCT/EP2016/069567
97EP publication numberEPN3337801
87WO publication numberWPN2017032678
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON (4S)-4-(4-CYANO-2-METHOXYPHENYL)-5-ETHOXY-2,8-DIMETHYL-1,4-DIHYDRO-1,6-NAPHTHYRIDIN-3-CARBOXAMID UND WIEDERGEWINNUNG VON (4S)-4-(4-CYANO-2-METHOXYPHENYL)-5-ETHOXY-2,8-DIMETHYL-1,4-DIHYDRO-1,6-NAPHTHYRIDIN-3-CARBOXAMID MITTELS ELEKTROCHEMISCHER METHODEN
51IPC main classICM
(ICMV)		 C07D 471/04 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C25B 15/08 (2006.01), C25B 3/25 (2021.01), C25B 3/23 (2021.01)
22DE application dateDATAug 18, 2016
96EP application dateEATAug 18, 2016
86WO application dateWATAug 18, 2016
43Date of first publicationOTMar 2, 2017
Date of publication of grantPETJun 12, 2019
71/73Applicant/ownerINHBayer Pharma Aktiengesellschaft, 13353 Berlin, DE
72InventorINPLATZEK, Johannes, 12621 Berlin, DE; GOTTFRIED, Kathrin, 42349 Wuppertal, DE; ASSMANN, Jens, 42781 Haan, DE; Lolli, Giulio, 51069 Köln, DE
Address for service RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
15182040
Aug 21, 2015
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
15182042
Aug 21, 2015
Due dateFT
FG		Aug 31, 2025
Annual fee for the 10th 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: EP000003337801A1
Searchable text: EP000003337801A1
Original document: EP000003337801B1
Searchable text: EP000003337801B1
Original document: WO002017032678
Searchable text: WO002017032678
43Date of first publicationEVTMar 2, 2017
Date of the first transfer into DPMAregisterEREGTJun 27, 2018
Date of the (most recent) update in DPMAregisterREGTJul 24, 2024
(Show all update days)(Hide all update days)
  • Jul 24, 2024
    • Due date: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 02.03.2017: deleted
  • Jul 21, 2023; Jul 7, 2022; Jul 23, 2021; Jun 10, 2021; Aug 11, 2020; May 28, 2020; Apr 30, 2020; Aug 14, 2019; Jul 24, 2019; Jul 4, 2019; May 29, 2019; May 23, 2019; Feb 14, 2019
    • Historical data not available for this/these date(s)
  • Jun 27, 2018
    • 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 Mar 2, 2017  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 27, 2018  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 9, 2018 Aug 9, 2018 Details anzeigen
4 Change of classification Change of IPC main class Jan 30, 2019  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 12, 2019  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jul 4, 2019 Jul 4, 2019 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 13, 2020 Jun 4, 2020 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 statusVSTTMar 2, 2017
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 27, 2018
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 9, 2018
Issue numberHN32
YearPJ2018
Publication dateVTAug 9, 2018
Type of publicationPARTBibliographic data
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 statusVSTTJan 30, 2019
51IPC main classICM
(ICMV)		 C07D 471/04 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 471/04 (2006.01)
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 statusVSTTJun 12, 2019
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 statusVSTTJul 4, 2019
Issue numberHN27
YearPJ2019
Publication dateVTJul 4, 2019
Type of publicationPARTBibliographic data
PartHTPart 5
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 statusVSTTMar 13, 2020
Issue numberHN23
YearPJ2020
Publication dateVTJun 4, 2020
Type of publicationPARTBibliographic data
PartHTPart 3