Register information Patent

DE file number : 60 2019 071 343.6 (Status: pending/in force, Query started: June 21, 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 071 343.6
96EP file numberEAKZ19 83 0950.2
86WO file numberWAKZPCT/US2019/040052
97EP publication numberEPN3817751
87WO publication numberWPN2020009954
54Designation/titleTIFORMULIERUNGEN EINES WASSERFREIEN NATRIUMTHIOSULFATS
51IPC main classICM
(ICMV)		 A61K 9/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 9/08 (2006.01), A61K 9/19 (2006.01), A61K 47/02 (2006.01), A61K 47/18 (2006.01), A61K 47/20 (2006.01), A61K 33/04 (2006.01), C01B 17/64 (2006.01), A61P 35/00 (2006.01)
22DE application dateDATJul 1, 2019
96EP application dateEATJul 1, 2019
86WO application dateWATJul 1, 2019
43Date of first publicationOTJan 9, 2020
Date of publication of grantPETJun 18, 2025
71/73Applicant/ownerINHFennec Pharmaceuticals, Inc., Research Triangle Park, NC, US
72InventorINSMITH, Alexander, Apex NC27502, US
Address for service Fennec Pharmaceuticals, Inc., Research Triangle Park, NC 27709, US
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201862693502 P
Jul 3, 2018
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201862693503 P
Jul 3, 2018
Due dateFT
FG		Jul 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: EP000003817751A1
Searchable text: EP000003817751A1
Original document: EP000003817751B1
Searchable text: EP000003817751B1
Original document: WO002020009954
Searchable text: WO002020009954
43Date of first publicationEVTJan 9, 2020
Date of the first transfer into DPMAregisterEREGTMay 12, 2021
Date of the (most recent) update in DPMAregisterREGTJun 3, 2025
(Show all update days)(Hide all update days)
  • Jun 3, 2025
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • May 29, 2025
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: 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 , 18.06.2025: new
  • Apr 23, 2025
    • St.36: changed (technical change)
  • Jan 22, 2025
    • Inventor: changed
  • Sep 11, 2024
    • St.36: changed (technical change)
  • Jun 6, 2024; Jun 8, 2023
    • Historical data not available for this/these date(s)
  • May 12, 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 Jan 9, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 12, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 24, 2021 Jun 24, 2021 Details anzeigen
4 Change of classification Change of IPC main class Apr 6, 2022  Details anzeigen
5 Change of classification Change of IPC main class May 21, 2024  Details anzeigen
6 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 18, 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 statusVSTTJan 9, 2020
Date of update of the procedureREGTMay 12, 2021
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 statusVSTTMay 12, 2021
Date of update of the procedureREGTMay 12, 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 statusVSTTJun 24, 2021
Issue numberHN25
YearPJ2021
Publication dateVTJun 24, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMay 12, 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 statusVSTTApr 6, 2022
51IPC main classICM
(ICMV)		 A61K 33/04 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 33/04 (2006.01)
Date of update of the procedureREGTJun 8, 2023
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 statusVSTTMay 21, 2024
51IPC main classICM
(ICMV)		 A61K 9/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 33/04 (2006.01)
Date of update of the procedureREGTJun 6, 2024
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 statusVSTTJun 18, 2025
Date of update of the procedureREGTMay 29, 2025