Register information Patent

DE file number : 60 2016 073 364.1 (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 2016 073 364.1
96EP file numberEAKZ16 80 0590.8
86WO file numberWAKZPCT/US2016/033733
97EP publication numberEPN3297619
87WO publication numberWPN2016191351
54Designation/titleTITHERAPEUTISCHE VERWENDUNG VON L-4-CHLOROKYNURENIN
51IPC main classICM
(ICMV)		 A61K 31/198 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/135 (2006.01), A61P 25/24 (2006.01), A61K 45/06 (2006.01), A61P 25/18 (2006.01), A61P 25/02 (2006.01), A61P 27/16 (2006.01)
22DE application dateDATMay 23, 2016
96EP application dateEATMay 23, 2016
86WO application dateWATMay 23, 2016
43Date of first publicationOTDec 1, 2016
Date of publication of grantPETJul 6, 2022
71/73Applicant/ownerINHVistagen Therapeutics, Inc., South San Francisco, CA, US
72InventorINSNODGRASS, H. Ralph, San Jose, CA 95120, US; CATO, Allen E., Durham, NC 27713, US; HICKLIN, Jack S., San Diego, CA 92121, US
74RepresentativeVTRPatentanwälte Isenbruck Bösl Hörschler PartG mbB, 68163 Mannheim, DE
Address for service Patentanwälte Isenbruck Bösl Hörschler PartG mbB, 68163 Mannheim, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201562179924 P
May 22, 2015
Due dateFT
FG		May 31, 2025
Annual fee for the 10th 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: EP000003297619A1
Searchable text: EP000003297619A1
Original document: EP000003297619B1
Searchable text: EP000003297619B1
Original document: WO002016191351
Searchable text: WO002016191351
43Date of first publicationEVTDec 1, 2016
Date of the first transfer into DPMAregisterEREGTMar 28, 2018
Date of the (most recent) update in DPMAregisterREGTJun 8, 2024
(Show all update days)(Hide all update days)
  • Jun 8, 2024; Jun 7, 2023; May 25, 2023; Jul 27, 2022; Jul 6, 2022; Jun 21, 2022; Jun 18, 2022; Jun 16, 2022
    • Historical data not available for this/these date(s)
  • Mar 28, 2018
    • 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 Dec 1, 2016  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 28, 2018  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 9, 2018 May 9, 2018 Details anzeigen
4 Change of classification Change of IPC main class Nov 24, 2021  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 6, 2022  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jul 28, 2022 Jul 28, 2022 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 11, 2023 Jun 29, 2023 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 statusVSTTDec 1, 2016
Date of update of the procedureREGTJun 16, 2022
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 statusVSTTMar 28, 2018
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 statusVSTTMay 9, 2018
Issue numberHN19
YearPJ2018
Publication dateVTMay 9, 2018
Type of publicationPARTBibliographic data
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 statusVSTTNov 24, 2021
51IPC main classICM
(ICMV)		 A61K 31/198 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 31/135 (2006.01)
Date of update of the procedureREGTJun 16, 2022
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 statusVSTTJul 6, 2022
Date of update of the procedureREGTJun 16, 2022
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 statusVSTTJul 28, 2022
Issue numberHN30
YearPJ2022
Publication dateVTJul 28, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 6, 2022
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 statusVSTTApr 11, 2023
Issue numberHN26
YearPJ2023
Publication dateVTJun 29, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 7, 2023