Register information Patent

DE file number : 60 2018 049 421.9 (Status: pending/in force, Query started: June 7, 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 049 421.9
96EP file numberEAKZ18 90 2212.2
86WO file numberWAKZPCT/CN2018/124418
97EP publication numberEPN3747880
87WO publication numberWPN2019144759
54Designation/titleTIKRISTALLFORM ZUM TARGETING VON CDK4/6-KINASE-INHIBITOREN
51IPC main classICM
(ICMV)		 C07D 401/14 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/506 (2006.01), A61P 35/00 (2006.01), A61P 35/02 (2006.01)
22DE application dateDATDec 27, 2018
96EP application dateEATDec 27, 2018
86WO application dateWATDec 27, 2018
43Date of first publicationOTAug 1, 2019
Date of publication of grantPETMay 3, 2023
71/73Applicant/ownerINHXuanzhu Biopharmaceutical Co., Ltd., Shijiazhuang, Hebei Province, CN
72InventorINFENG, Yuzhen, Jinan, Shandong 250101, CN; FANG, Lan, Jinan, Shandong 250101, CN
Address for service Zacco GmbH, 28195 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201810084351
Jan 29, 2018
Due dateFT
FG		Dec 31, 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: EP000003747880A1
Searchable text: EP000003747880A1
Original document: EP000003747880B1
Searchable text: EP000003747880B1
Original document: WO002019144759
Searchable text: WO002019144759
43Date of first publicationEVTAug 1, 2019
Date of the first transfer into DPMAregisterEREGTDec 10, 2020
Date of the (most recent) update in DPMAregisterREGTOct 1, 2024
(Show all update days)(Hide all update days)
  • Oct 1, 2024
    • Due date: changed
  • Sep 12, 2024
    • St.36: changed (technical change)
  • May 30, 2024; Apr 25, 2024; Mar 21, 2024; Sep 29, 2023; May 12, 2023; May 11, 2023; Apr 6, 2023
    • Historical data not available for this/these date(s)
  • Dec 10, 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 Aug 1, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Dec 9, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 21, 2021 Jan 21, 2021 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 3, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant May 11, 2023 May 11, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 6, 2024 Apr 25, 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 1, 2019
Date of update of the procedureREGTApr 6, 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 9, 2020
Date of update of the procedureREGTDec 10, 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 statusVSTTJan 21, 2021
Issue numberHN3
YearPJ2021
Publication dateVTJan 21, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTDec 10, 2020
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 statusVSTTMay 3, 2023
Date of update of the procedureREGTApr 6, 2023
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 statusVSTTMay 11, 2023
Issue numberHN19
YearPJ2023
Publication dateVTMay 11, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMay 11, 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 statusVSTTFeb 6, 2024
Issue numberHN17
YearPJ2024
Publication dateVTApr 25, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTApr 25, 2024