Register information Patent

DE file number : 60 2017 060 290.6 (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 DAKZ60 2017 060 290.6
96EP file numberEAKZ17 83 8897.1
86WO file numberWAKZPCT/IB2017/054860
97EP publication numberEPN3497090
87WO publication numberWPN2018029611
54Designation/titleTINEUARTIGE VERFAHREN ZUR HERSTELLUNG VON DAPAGLIFLOZIN ODER DESSEN SOLVATEN ODER CO-KRISTALLEN DAVON
51IPC main classICM
(ICMV)		 C07D 309/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61P 3/10 (2006.01), A61K 31/70 (2006.01)
22DE application dateDATAug 9, 2017
96EP application dateEATAug 9, 2017
86WO application dateWATAug 9, 2017
43Date of first publicationOTFeb 15, 2018
Date of publication of grantPETAug 3, 2022
71/73Applicant/ownerINHLaurus Labs Ltd., Hyderabad, IN
72InventorINVASIREDDI, Uma Maheswar Rao, Hyderabad 500078, IN; DEHURY, Sanjay Kumar, Hyderabad 500078, IN; GUTTI, Madana Venkata Sudhakar, Hyderabad 500078, IN; THOPUDURTHI, Krishna Murthy, Hyderabad 500078, IN
74RepresentativeVTRHamm & Wittkopp Patentanwälte PartmbB, 20354 Hamburg, DE
Address for service Hamm & Wittkopp Patentanwälte PartmbB, 20354 Hamburg, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
IN
201641027121
Aug 9, 2016
33
31
32
Foreign priorityPRC
PRNA
PRDA
IN
201741013585
Apr 17, 2017
Due dateFT
FG		Aug 31, 2025
Annual fee for the 9th 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: EP000003497090A1
Searchable text: EP000003497090A1
Original document: EP000003497090B1
Searchable text: EP000003497090B1
Original document: WO002018029611
Searchable text: WO002018029611
43Date of first publicationEVTFeb 15, 2018
Date of the first transfer into DPMAregisterEREGTJun 19, 2019
Date of the (most recent) update in DPMAregisterREGTAug 1, 2024
(Show all update days)(Hide all update days)
  • Aug 1, 2024
    • St.36: changed (technical change)
  • Jul 27, 2024
    • Due date: changed
  • Jun 13, 2024; Apr 11, 2024; Sep 5, 2023; Jul 27, 2023; Jun 22, 2023; Aug 9, 2022; Aug 6, 2022; Aug 5, 2022; Jul 19, 2022; Jul 14, 2022; Aug 23, 2019
    • Historical data not available for this/these date(s)
  • Jun 19, 2019
    • 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 15, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 19, 2019  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 1, 2019 Aug 1, 2019 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 3, 2022  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 25, 2022 Aug 25, 2022 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 4, 2023 Jul 27, 2023 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 15, 2018
Date of update of the procedureREGTJul 14, 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 statusVSTTJun 19, 2019
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 1, 2019
Issue numberHN31
YearPJ2019
Publication dateVTAug 1, 2019
Type of publicationPARTBibliographic data
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 statusVSTTAug 3, 2022
Date of update of the procedureREGTJul 14, 2022
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 statusVSTTAug 25, 2022
Issue numberHN34
YearPJ2022
Publication dateVTAug 25, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 5, 2022
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTMay 4, 2023
Issue numberHN30
YearPJ2023
Publication dateVTJul 27, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 27, 2023