Register information Patent

DE file number : 60 2019 041 542.7 (Status: pending/in force, Query started: May 28, 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 041 542.7
96EP file numberEAKZ19 77 2593.0
86WO file numberWAKZPCT/JP2019/011184
97EP publication numberEPN3769759
87WO publication numberWPN2019181854
54Designation/titleTIKOMBINATION EINES INDANSULFAMIDDERIVATES MIT PERAMPANEL ZUR VERWENDUNG IN DER BEHANDLUNG VON EPILEPSIE
51IPC main classICM
(ICMV)		 A61K 31/18 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/4375 (2006.01), A61K 31/444 (2006.01), A61K 31/506 (2006.01), A61K 45/00 (2006.01), A61P 25/08 (2006.01), A61P 43/00 (2006.01), A61K 31/497 (2006.01), A61K 45/06 (2006.01)
22DE application dateDATMar 18, 2019
96EP application dateEATMar 18, 2019
86WO application dateWATMar 18, 2019
43Date of first publicationOTSep 26, 2019
Date of publication of grantPETNov 15, 2023
71/73Applicant/ownerINHEisai R&D Management Co., Ltd., Tokyo, JP
72InventorINHIGASHIYAMA Hiroyuki, Tokyo 112-8088, JP; WAKITA Hisashi, Tsukuba-shi, Ibaraki 300-2635, JP; ITO Yoshimasa, Tsukuba-shi, Ibaraki 300-2635, JP; OSADA Yoshihide, Tsukuba-shi, Ibaraki 300-2635, JP
Address for service RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2018052974
Mar 20, 2018
Due dateFT
FG		Mar 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: EP000003769759A1
Searchable text: EP000003769759A1
Original document: EP000003769759B1
Searchable text: EP000003769759B1
Original document: WO002019181854
Searchable text: WO002019181854
43Date of first publicationEVTSep 26, 2019
Date of the first transfer into DPMAregisterEREGTJan 28, 2021
Date of the (most recent) update in DPMAregisterREGTMar 28, 2025
(Show all update days)(Hide all update days)
  • Mar 28, 2025
    • Due date: changed
  • Nov 7, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 19.08.2024: changed
  • Oct 3, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 19.08.2024: new
  • Jul 25, 2024
    • St.36: changed (technical change)
  • May 30, 2024; May 2, 2024; Mar 29, 2024; Jan 30, 2024; Nov 30, 2023; Oct 21, 2023; Oct 19, 2023; Apr 20, 2023
    • Historical data not available for this/these date(s)
  • Jan 28, 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 Sep 26, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 27, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 11, 2021 Mar 11, 2021 Details anzeigen
4 Change of classification Change of IPC main class Oct 12, 2021  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 15, 2023  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Nov 30, 2023 Nov 30, 2023 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 19, 2024 Nov 7, 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 statusVSTTSep 26, 2019
Date of update of the procedureREGTOct 19, 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 27, 2021
Date of update of the procedureREGTJan 28, 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 11, 2021
Issue numberHN10
YearPJ2021
Publication dateVTMar 11, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJan 28, 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 statusVSTTOct 12, 2021
51IPC main classICM
(ICMV)		 A61K 31/18 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/18 (2006.01)
Date of update of the procedureREGTApr 20, 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 statusVSTTNov 15, 2023
Date of update of the procedureREGTOct 19, 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 statusVSTTNov 30, 2023
Issue numberHN48
YearPJ2023
Publication dateVTNov 30, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 30, 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 statusVSTTAug 19, 2024
Issue numberHN45
YearPJ2024
Publication dateVTNov 7, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTNov 7, 2024