Register information Patent

DE file number : 60 2018 047 919.8 (Status: pending/in force, Query started: April 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 2018 047 919.8
96EP file numberEAKZ18 91 8993.9
86WO file numberWAKZPCT/CN2018/108771
97EP publication numberEPN3766494
87WO publication numberWPN2019218576
54Designation/titleTIGASTRORETENTIVE LENALIDOMID-RETARDTABLETTE UND VERFAHREN ZU IHRER HERSTELLUNG
51IPC main classICM
(ICMV)		 A61K 9/20 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 9/22 (2006.01), A61K 31/454 (2006.01)
22DE application dateDATSep 29, 2018
96EP application dateEATSep 29, 2018
86WO application dateWATSep 29, 2018
43Date of first publicationOTNov 21, 2019
Date of publication of grantPETMar 29, 2023
71/73Applicant/ownerINHGuangzhou DiQi Pharmaceuticals Co., Ltd., Guangzhou, Guangdong, CN
72InventorINLIU, Feng, Guangzhou International Bio-Island Guangzhou, Guangdong 510300, CN; LUO, Huafeng, Guangzhou International Bio-Island Guangzhou, Guangdong 510300, CN; HE, Jingyu, Guangzhou International Bio-Island Guangzhou, Guangdong 510300, CN; TAN, Xiaofeng, Guangzhou International Bio-Island Guangzhou, Guangdong 510300, CN; LAI, Shuting, Guangzhou International Bio-Island Guangzhou, Guangdong 510300, CN
74RepresentativeVTRMurgitroyd Germany Patentanwaltsgesellschaft mbH, 80636 München, DE
Address for service Murgitroyd Germany Patentanwaltsgesellschaft mbH, 80636 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201810471714
May 17, 2018
Due dateFT
FG		Sep 30, 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: EP000003766494A1
Searchable text: EP000003766494A1
Original document: EP000003766494B1
Searchable text: EP000003766494B1
Original document: WO002019218576
Searchable text: WO002019218576
43Date of first publicationEVTNov 21, 2019
Date of the first transfer into DPMAregisterEREGTJan 21, 2021
Date of the (most recent) update in DPMAregisterREGTSep 20, 2024
(Show all update days)(Hide all update days)
  • Sep 20, 2024
    • Due date: changed
  • Aug 15, 2024
    • St.36: changed (technical change)
  • May 30, 2024; Mar 21, 2024; Feb 15, 2024; Sep 22, 2023; Apr 14, 2023; Apr 13, 2023; Mar 7, 2023; Mar 6, 2023
    • Historical data not available for this/these date(s)
  • Jan 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 Nov 21, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 20, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 4, 2021 Mar 4, 2021 Details anzeigen
4 Change of classification Change of IPC main class Dec 16, 2021  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 29, 2023  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Apr 13, 2023 Apr 13, 2023 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 3, 2024 Mar 21, 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 statusVSTTNov 21, 2019
Date of update of the procedureREGTMar 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 statusVSTTJan 20, 2021
Date of update of the procedureREGTJan 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 statusVSTTMar 4, 2021
Issue numberHN9
YearPJ2021
Publication dateVTMar 4, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJan 21, 2021
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 16, 2021
51IPC main classICM
(ICMV)		 A61K 9/20 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/454 (2006.01)
Date of update of the procedureREGTMar 6, 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 statusVSTTMar 29, 2023
Date of update of the procedureREGTMar 6, 2023
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 13, 2023
Issue numberHN15
YearPJ2023
Publication dateVTApr 13, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 13, 2023
View procedures Procedure relating to EP application (No.: 7)
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 statusVSTTJan 3, 2024
Issue numberHN12
YearPJ2024
Publication dateVTMar 21, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMar 21, 2024