Register information Patent

DE file number : 60 2018 064 624.8 (Status: pending/in force, Query started: May 10, 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 064 624.8
96EP file numberEAKZ18 86 4069.2
86WO file numberWAKZPCT/US2018/054373
97EP publication numberEPN3692044
87WO publication numberWPN2019070980
54Designation/titleTISYNTHESE VON CANTHARIDIN
51IPC main classICM
(ICMV)		 C07D 495/22 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 493/18 (2006.01)
22DE application dateDATOct 4, 2018
96EP application dateEATOct 4, 2018
86WO application dateWATOct 4, 2018
43Date of first publicationOTApr 11, 2019
Date of publication of grantPETJan 24, 2024
71/73Applicant/ownerINHVerrica Pharmaceuticals, Inc., West Chester, PA, US
72InventorINDAVIDSON, Matthew, Gene, Venice, CA 90291, US; EKLOV, Brian, Matthew, Kalamazoo, MI 49009, US; WUTS, Peter, Kalamazoo, MI 49009, US; LOERTSCHER, Brad, Melvin, Portage, MI 49024, US; SCHOW, Steven, R., Redwood City, CA 94065, US
Address for service RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201762568004 P
Oct 4, 2017
Due dateFT
FG		Oct 31, 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: EP000003692044A2
Searchable text: EP000003692044A2
Original document: EP000003692044B1
Searchable text: EP000003692044B1
Original document: WO002019070980
Searchable text: WO002019070980
43Date of first publicationEVTApr 11, 2019
Date of the first transfer into DPMAregisterEREGTAug 12, 2020
Date of the (most recent) update in DPMAregisterREGTMay 8, 2025
(Show all update days)(Hide all update days)
  • May 8, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.01.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.01.2024: deleted
  • Jan 9, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 25.10.2024: changed
  • Dec 5, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 25.10.2024: new
  • Nov 7, 2024
    • Due date: changed
  • Jul 18, 2024
    • St.36: changed (technical change)
  • May 30, 2024; May 28, 2024; Feb 8, 2024; Jan 4, 2024; Sep 7, 2023
    • Historical data not available for this/these date(s)
  • Aug 12, 2020
    • 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 11, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Aug 12, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 24, 2020 Sep 24, 2020 Details anzeigen
4 Change of classification Change of IPC main class Aug 21, 2023  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 24, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Feb 8, 2024 Feb 8, 2024 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 25, 2024 Jan 9, 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 statusVSTTApr 11, 2019
Date of update of the procedureREGTAug 12, 2020
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 statusVSTTAug 12, 2020
Date of update of the procedureREGTAug 12, 2020
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 statusVSTTSep 24, 2020
Issue numberHN39
YearPJ2020
Publication dateVTSep 24, 2020
Type of publicationPARTBibliographic data
Date of update of the procedureREGTAug 12, 2020
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 statusVSTTAug 21, 2023
51IPC main classICM
(ICMV)		 C07D 495/22 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 495/22 (2006.01)
Date of update of the procedureREGTSep 7, 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 statusVSTTJan 24, 2024
Date of update of the procedureREGTMay 8, 2025
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 statusVSTTFeb 8, 2024
Issue numberHN6
YearPJ2024
Publication dateVTFeb 8, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTFeb 8, 2024
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 statusVSTTOct 25, 2024
Issue numberHN2
YearPJ2025
Publication dateVTJan 9, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 9, 2025