Register information Patent

DE file number : 60 2020 057 051.9 (Status: pending/in force, Query started: September 27, 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 2020 057 051.9
96EP file numberEAKZ20 80 5823.0
86WO file numberWAKZPCT/CN2020/089546
97EP publication numberEPN3967309
87WO publication numberWPN2020228657
54Designation/titleTIKOMBINATIONSTHERAPIE MIT CHINOLINDERIVAT UND ANTIKÖRPER TORIPALIMAB FÜR WEICHTEILSARKOM
51IPC main classICM
(ICMV)		 A61K 31/4709 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 39/00 (2006.01), A61P 35/00 (2006.01), A61K 39/395 (2006.01), C07K 16/28 (2006.01)
22DE application dateDATMay 11, 2020
96EP application dateEATMay 11, 2020
86WO application dateWATMay 11, 2020
43Date of first publicationOTNov 19, 2020
Date of publication of grantPETAug 20, 2025
71/73Applicant/ownerINHChia Tai Tianqing Pharmaceutical Group Co., Ltd., Lianyungang, Jiangsu, CN
72InventorINWU, Di, Changchun, Jilin 130021, CN; WANG, Huan, Lianyungang, Jiangsu 222062, CN
Address for service VALIPAT, 1050 Brussels, BE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201910395694
May 10, 2019
Due dateFT
FG		May 31, 2026
Annual fee for the 7th 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: EP000003967309A1
Searchable text: EP000003967309A1
Original document: EP000003967309B1
Searchable text: EP000003967309B1
Original document: WO002020228657
Searchable text: WO002020228657
43Date of first publicationEVTNov 19, 2020
Date of the first transfer into DPMAregisterEREGTMar 16, 2022
Date of the (most recent) update in DPMAregisterREGTAug 27, 2025
(Show all update days)(Hide all update days)
  • Aug 27, 2025
    • Address for service: changed
    • Procedures: Publications, DPMA mention of EP grant, 04.09.2025: new
  • Jul 31, 2025
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.08.2025: new
  • Apr 23, 2025
    • Designation/title: changed
    • IPC secondary class(es): changed
    • Procedures: Change of classification, Change of IPC main class, 08.04.2025: new
  • Jul 24, 2024
    • IPC secondary class(es): changed
    • Procedures: Change of classification, Change of IPC main class, 12.12.2022: new
  • Mar 16, 2022
    • 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 Nov 19, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 16, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 28, 2022 Apr 28, 2022 Details anzeigen
4 Change of classification Change of IPC main class Dec 12, 2022  Details anzeigen
5 Change of classification Change of IPC main class Apr 8, 2025  Details anzeigen
6 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 20, 2025  Details anzeigen
7 Publications Publication by DPMA of mention regarding EP patent grant Sep 4, 2025 Sep 4, 2025 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 statusVSTTNov 19, 2020
Date of update of the procedureREGTMar 16, 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 statusVSTTMar 16, 2022
Date of update of the procedureREGTMar 16, 2022
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 statusVSTTApr 28, 2022
Issue numberHN17
YearPJ2022
Publication dateVTApr 28, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 16, 2022
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTDec 12, 2022
51IPC main classICM
(ICMV)		 A61K 31/4709 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/4709 (2006.01)
Date of update of the procedureREGTJul 24, 2024
View procedures Change of classification (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTApr 8, 2025
51IPC main classICM
(ICMV)		 A61K 31/4709 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/4709 (2006.01)
Date of update of the procedureREGTApr 23, 2025
View procedures Procedure relating to EP application (No.: 6)
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 20, 2025
Date of update of the procedureREGTJul 31, 2025
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 4, 2025
Issue numberHN36
YearPJ2025
Publication dateVTSep 4, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 27, 2025