Register information Patent

DE file number : 60 2019 040 810.2 (Status: pending/in force, Query started: May 17, 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 040 810.2
96EP file numberEAKZ19 87 7349.1
86WO file numberWAKZPCT/US2019/057406
97EP publication numberEPN3870174
87WO publication numberWPN2020086555
54Designation/titleTIANTIVIRALE PRODRUGS UND NANOFORMULIERUNGEN DAVON
51IPC main classICM
(ICMV)		 C07D 498/14 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/5365 (2006.01), A61P 31/18 (2006.01), A61K 47/54 (2017.01), A61K 9/14 (2006.01)
22DE application dateDATOct 22, 2019
96EP application dateEATOct 22, 2019
86WO application dateWATOct 22, 2019
43Date of first publicationOTApr 30, 2020
Date of publication of grantPETNov 1, 2023
71/73Applicant/ownerINHBoard of Regents of the University of Nebraska, Lincoln, NE, US
72InventorINGENDELMAN, Howard E., Omaha, NE 68154, US; EDAGWA, Benson, Omaha, NE 68131, US
74RepresentativeVTRHGF Europe LLP, 81673 München, DE
Address for service HGF Europe LLP, 81673 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201862748798 P
Oct 22, 2018
Due dateFT
FG		Oct 31, 2025
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: EP000003870174A1
Searchable text: EP000003870174A1
Original document: EP000003870174B1
Searchable text: EP000003870174B1
Original document: WO002020086555
Searchable text: WO002020086555
43Date of first publicationEVTApr 30, 2020
Date of the first transfer into DPMAregisterEREGTSep 1, 2021
Date of the (most recent) update in DPMAregisterREGTOct 31, 2024
(Show all update days)(Hide all update days)
  • Oct 31, 2024
    • Due date: changed
  • Oct 24, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 02.08.2024: changed
  • Sep 19, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 02.08.2024: new
  • Jul 25, 2024
    • St.36: changed (technical change)
  • May 30, 2024; May 2, 2024; Jan 12, 2024; Nov 9, 2023; Oct 18, 2023; Oct 12, 2023; Mar 16, 2023
    • Historical data not available for this/these date(s)
  • Sep 1, 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 Apr 30, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Sep 1, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 14, 2021 Oct 14, 2021 Details anzeigen
4 Change of classification Change of IPC main class May 19, 2022  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 1, 2023  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Nov 23, 2023 Nov 23, 2023 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 2, 2024 Oct 24, 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 statusVSTTApr 30, 2020
Date of update of the procedureREGTOct 12, 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 statusVSTTSep 1, 2021
Date of update of the procedureREGTSep 1, 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 statusVSTTOct 14, 2021
Issue numberHN41
YearPJ2021
Publication dateVTOct 14, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTSep 1, 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 statusVSTTMay 19, 2022
51IPC main classICM
(ICMV)		 C07D 498/14 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/4985 (2006.01)
Date of update of the procedureREGTMar 16, 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 1, 2023
Date of update of the procedureREGTOct 12, 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 23, 2023
Issue numberHN47
YearPJ2023
Publication dateVTNov 23, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 9, 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 2, 2024
Issue numberHN43
YearPJ2024
Publication dateVTOct 24, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTOct 24, 2024