Register information Patent

DE file number : 60 2019 034 755.3 (Status: pending/in force, Query started: November 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 2019 034 755.3
96EP file numberEAKZ19 81 5585.5
86WO file numberWAKZPCT/CN2019/088959
97EP publication numberEPN3808736
87WO publication numberWPN2019233328
54Designation/titleTIKRISTALLINE FORM EINES 4-PHENYLTHIAZOLDERIVATS UND HERSTELLUNGSVERFAHREN DAFÜR
51IPC main classICM
(ICMV)		 C07D 277/46 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61P 7/00 (2006.01), A61P 7/06 (2006.01), A61K 31/426 (2006.01)
22DE application dateDATMay 29, 2019
96EP application dateEATMay 29, 2019
86WO application dateWATMay 29, 2019
43Date of first publicationOTDec 12, 2019
Date of publication of grantPETAug 9, 2023
71/73Applicant/ownerINHSichuan Kelun Pharmaceutical Research Institute Co. Ltd., Chengdu, Sichuan, CN
72InventorINYI, Shidong, Chengdu, Sichuan 611138, CN; GONG, Zheng, Chengdu, Sichuan 611138, CN; WANG, Tianming, Chengdu, Sichuan 611138, CN; YANG, Chengxi, Chengdu, Sichuan 611138, CN; WANG, Lichun, Chengdu, Sichuan 611138, CN; WANG, Jingyi, Chengdu, Sichuan 611138, CN
74RepresentativeVTRZwicker Schnappauf & Partner Patentanwälte PartG mbB, 80686 München, DE
Address for service Zwicker Schnappauf & Partner Patentanwälte PartG mbB, 80686 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201810585583
Jun 8, 2018
Due dateFT
FG		May 31, 2026
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: EP000003808736A1
Searchable text: EP000003808736A1
Original document: EP000003808736B1
Searchable text: EP000003808736B1
Original document: WO002019233328
Searchable text: WO002019233328
43Date of first publicationEVTDec 12, 2019
Date of the first transfer into DPMAregisterEREGTApr 21, 2021
Date of the (most recent) update in DPMAregisterREGTMay 28, 2025
(Show all update days)(Hide all update days)
  • May 28, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 09.08.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 09.08.2023: deleted
  • Aug 1, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 13.05.2024: changed
  • Jun 27, 2024; May 30, 2024; May 25, 2024; May 9, 2024; Aug 31, 2023; Jul 28, 2023; Jul 22, 2023; Jul 20, 2023
    • Historical data not available for this/these date(s)
  • Apr 21, 2021
    • 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 Dec 12, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 21, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 2, 2021 Jun 2, 2021 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 9, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 31, 2023 Aug 31, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 13, 2024 Aug 1, 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 statusVSTTDec 12, 2019
Date of update of the procedureREGTJul 20, 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 statusVSTTApr 21, 2021
Date of update of the procedureREGTApr 21, 2021
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 statusVSTTJun 2, 2021
Issue numberHN22
YearPJ2021
Publication dateVTJun 2, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTApr 21, 2021
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 9, 2023
Date of update of the procedureREGTMay 28, 2025
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 31, 2023
Issue numberHN35
YearPJ2023
Publication dateVTAug 31, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 31, 2023
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 13, 2024
Issue numberHN31
YearPJ2024
Publication dateVTAug 1, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 1, 2024