Register information Patent

DE file number : 60 2018 055 957.4 (Status: pending/in force, Query started: May 1, 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 2018 055 957.4
96EP file numberEAKZ18 75 4385.5
86WO file numberWAKZPCT/CN2018/075417
97EP publication numberEPN3584247
87WO publication numberWPN2018149327
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG EINER AMORPHEN CANAGLIFLOZIN-FORM
51IPC main classICM
(ICMV)		 C07D 409/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07H 1/00 (2006.01)
22DE application dateDATFeb 6, 2018
96EP application dateEATFeb 6, 2018
86WO application dateWATFeb 6, 2018
43Date of first publicationOTAug 23, 2018
Date of publication of grantPETAug 23, 2023
71/73Applicant/ownerINHZhejiang Huahai Pharmaceutical Co., Ltd, Taizhou, Zhejiang 317024, CN; Zhejiang Huahai Zhicheng Pharmaceutical Co., Ltd., Linhai, Taizhou, Zhejiang 318000, CN
72InventorINQIAN, Gang, Linhai, Taizhou, Zhejiang 318000, CN; ZHOU, Yanbao, Linhai, Taizhou, Zhejiang 318000, CN; ZHANG, Linxiang, Linhai, Taizhou, Zhejiang 318000, CN; ZHANG, Wenling, Linhai, Taizhou, Zhejiang 318000, CN
74RepresentativeVTRIcosa, 75014 Paris, FR
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201710089871
Feb 20, 2017
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
Member states EPGÜEPGUEAT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, SE, SI
Published EP/WO documentsEPWOPNOriginal document: EP000003584247A1
Searchable text: EP000003584247A1
Original document: EP000003584247B1
Searchable text: EP000003584247B1
Original document: WO002018149327
Searchable text: WO002018149327
43Date of first publicationEVTAug 23, 2018
Date of the first transfer into DPMAregisterEREGTDec 25, 2019
Date of the (most recent) update in DPMAregisterREGTAug 14, 2024
(Show all update days)(Hide all update days)
  • Aug 14, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 24.05.2024: changed
  • Jul 11, 2024; May 16, 2024; Nov 2, 2023; Sep 28, 2023; Sep 14, 2023; Aug 5, 2023; Aug 3, 2023
    • Historical data not available for this/these date(s)
  • Dec 25, 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 Aug 23, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Dec 25, 2019  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 6, 2020 Feb 6, 2020 Details anzeigen
4 EP procedure European patent with unitary effect has become effective Aug 23, 2023 Nov 2, 2023 Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 23, 2023  Details anzeigen
6 EP procedure Filing of request for unitary effect of European patent Sep 8, 2023  Details anzeigen
7 Publications Publication by DPMA of mention regarding EP patent grant Sep 14, 2023 Sep 14, 2023 Details anzeigen
8 EP procedure Registration of unitary effect of European patent Sep 15, 2023 Nov 2, 2023 Details anzeigen
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 24, 2024 Aug 14, 2024 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 statusVSTTAug 23, 2018
Date of update of the procedureREGTAug 3, 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 statusVSTTDec 25, 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 statusVSTTFeb 6, 2020
Issue numberHN6
YearPJ2020
Publication dateVTFeb 6, 2020
Type of publicationPARTBibliographic data
View procedures EP procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTEuropean patent with unitary effect has become effective
Date of legal/procedural statusVSTTAug 23, 2023
Issue numberHN44
YearPJ2023
Publication dateVTNov 2, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 2, 2023
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 statusVSTTAug 23, 2023
Date of update of the procedureREGTAug 3, 2023
View procedures EP procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTFiling of request for unitary effect of European patent
Date of legal/procedural statusVSTTSep 8, 2023
Date of update of the procedureREGTSep 28, 2023
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTSep 14, 2023
Issue numberHN37
YearPJ2023
Publication dateVTSep 14, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 14, 2023
View procedures EP procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTRegistration of unitary effect of European patent
Date of legal/procedural statusVSTTSep 15, 2023
Issue numberHN44
YearPJ2023
Publication dateVTNov 2, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 2, 2023
View procedures Procedure relating to EP application (No.: 9)
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 24, 2024
Issue numberHN33
YearPJ2024
Publication dateVTAug 14, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 14, 2024