Register information Patent

DE file number : 60 2018 040 684.0 (Status: pending/in force, Query started: May 4, 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 040 684.0
96EP file numberEAKZ18 76 0796.5
86WO file numberWAKZPCT/CN2018/077583
97EP publication numberEPN3590944
87WO publication numberWPN2018157820
54Designation/titleTIAZETIDINDERIVAT
51IPC main classICM
(ICMV)		 C07F 5/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/69 (2006.01), A61P 35/00 (2006.01)
22DE application dateDATFeb 28, 2018
96EP application dateEATFeb 28, 2018
86WO application dateWATFeb 28, 2018
43Date of first publicationOTSep 7, 2018
Date of publication of grantPETSep 14, 2022
71/73Applicant/ownerINHChia Tai Tianqing Pharmaceutical Group Co.,Ltd., Lianyungang, Jiangsu, CN
72InventorINXIONG, Jian, Nanjing Jiangsu 210032, CN; XIE, Cheng, Nanjing Jiangsu 210032, CN; CHEN, Kevin X, Nanjing Jiangsu 210032, CN; XU, Xiongbin, Nanjing Jiangsu 210032, CN; ZHANG, Xuejin, Nanjing Jiangsu 210032, CN; GONG, Zhen, Nanjing Jiangsu 210032, CN; LI, Jian, Nanjing Jiangsu 210032, CN; CHEN, Shuhui, Nanjing Jiangsu 210032, CN; ZHANG, Aiming, Lianyungang Jiangsu 222062, CN; JIANG, Zhulian, Lianyungang Jiangsu 222062, CN; ZHANG, Xiquan, Lianyungang Jiangsu 222062, CN; TIAN, Xin, Lianyungang Jiangsu 222062, CN
Address for service VALIPAT, 1050 Brussels, BE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201710805883
Sep 8, 2017
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201710112350
Feb 28, 2017
Due dateFT
FG		Feb 28, 2025
Annual fee for the 8th 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: EP000003590944A1
Searchable text: EP000003590944A1
Original document: EP000003590944B1
Searchable text: EP000003590944B1
Original document: WO002018157820
Searchable text: WO002018157820
43Date of first publicationEVTSep 7, 2018
Date of the first transfer into DPMAregisterEREGTJan 8, 2020
Date of the (most recent) update in DPMAregisterREGTOct 18, 2024
(Show all update days)(Hide all update days)
  • Oct 18, 2024
    • Address for service: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 07.09.2018: deleted
  • Jan 17, 2024; Aug 24, 2023; Aug 3, 2023; Jan 17, 2023; Sep 30, 2022; Aug 26, 2022; Aug 25, 2022
    • Historical data not available for this/these date(s)
  • Jan 8, 2020
    • 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 7, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 8, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 20, 2020 Feb 20, 2020 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 14, 2022  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Oct 6, 2022 Oct 6, 2022 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 15, 2023 Sep 7, 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 statusVSTTSep 7, 2018
Date of update of the procedureREGTAug 25, 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 8, 2020
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 20, 2020
Issue numberHN8
YearPJ2020
Publication dateVTFeb 20, 2020
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 statusVSTTSep 14, 2022
Date of update of the procedureREGTAug 25, 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 statusVSTTOct 6, 2022
Issue numberHN40
YearPJ2022
Publication dateVTOct 6, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 30, 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 statusVSTTJun 15, 2023
Issue numberHN36
YearPJ2023
Publication dateVTSep 7, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 24, 2023