Register information Patent

DE file number : 60 2016 075 332.4 (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 075 332.4
96EP file numberEAKZ16 84 8140.6
86WO file numberWAKZPCT/CN2016/099763
97EP publication numberEPN3353145
87WO publication numberWPN2017050259
54Designation/titleTIPRODRUGS VON GAMMA-HYDROXYBUTTERSÄURE, ZUSAMMENSETZUNGEN UND VERWENDUNGEN DAVON
51IPC main classICM
(ICMV)		 C07C 69/24 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 69/76 (2006.01), C07C 59/01 (2006.01), C07B 59/00 (2006.01), C07D 473/32 (2006.01), C07D 473/00 (2006.01), A61K 31/19 (2006.01), A61K 31/22 (2006.01), A61P 21/00 (2006.01), A61P 25/02 (2006.01), A61P 25/20 (2006.01)
22DE application dateDATSep 22, 2016
96EP application dateEATSep 22, 2016
86WO application dateWATSep 22, 2016
43Date of first publicationOTMar 30, 2017
Date of publication of grantPETSep 28, 2022
71/73Applicant/ownerINHXWPharma Ltd., Grand Cayman, KY
72InventorINXIANG, Jia-Ning, Wuhan Hubei 430079, CN; XU, Xuesong, Wuhan Hubei 430079, CN; ZHANG, Xuan, Wuhan Hubei 430079, CN
74RepresentativeVTRKutzenberger Wolff & Partner Patentanwaltspartnerschaft mbB, 50676 Köln, DE
Address for service Kutzenberger Wolff & Partner Patentanwaltspartnerschaft mbB, 50676 Köln, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
WO
PCT/CN2015/090326
Sep 23, 2015
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201610782104
Aug 31, 2016
Due dateFT
FG		Sep 30, 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: EP000003353145A1
Searchable text: EP000003353145A1
Original document: EP000003353145B1
Searchable text: EP000003353145B1
Original document: WO002017050259
Searchable text: WO002017050259
43Date of first publicationEVTMar 30, 2017
Date of the first transfer into DPMAregisterEREGTAug 1, 2018
Date of the (most recent) update in DPMAregisterREGTNov 27, 2024
(Show all update days)(Hide all update days)
  • Nov 27, 2024
    • St.36: changed (technical change)
  • Aug 9, 2024
    • Due date: changed
  • Jun 20, 2024; Nov 23, 2023; Sep 21, 2023; Aug 17, 2023; Aug 2, 2023; Oct 6, 2022; Sep 9, 2022; Sep 8, 2022; Aug 23, 2019; Mar 28, 2019
    • Historical data not available for this/these date(s)
  • Aug 1, 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 Mar 30, 2017  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Aug 1, 2018  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 13, 2018 Sep 13, 2018 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 28, 2022  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Oct 20, 2022 Oct 20, 2022 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 29, 2023 Sep 21, 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 statusVSTTMar 30, 2017
Date of update of the procedureREGTSep 8, 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 statusVSTTAug 1, 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 statusVSTTSep 13, 2018
Issue numberHN37
YearPJ2018
Publication dateVTSep 13, 2018
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTSep 28, 2022
Date of update of the procedureREGTSep 8, 2022
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTOct 20, 2022
Issue numberHN42
YearPJ2022
Publication dateVTOct 20, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTOct 6, 2022
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTJun 29, 2023
Issue numberHN38
YearPJ2023
Publication dateVTSep 21, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTSep 21, 2023