Register information Patent

DE file number : 60 2013 070 401.5 (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 2013 070 401.5
96EP file numberEAKZ13 87 2302.8
86WO file numberWAKZPCT/CN2013/074010
97EP publication numberEPN2949316
87WO publication numberWPN2014114032
54Designation/titleTISYSTEM ZUR VERZÖGERTEN FREISETZUNG EINES ANALGETISCHEN NICHT SÜCHTIG MACHENDEN ARZNEISTOFFES UND HERSTELLUNGSVERFAHREN DAFÜR
51IPC main classICM
(ICMV)		 A61K 9/08 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 47/10 (2006.01), A61K 47/14 (2006.01), A61K 47/44 (2017.01), A61K 31/135 (2006.01), A61K 31/245 (2006.01), A61K 31/381 (2006.01), A61K 31/42 (2006.01), A61K 31/445 (2006.01), A61K 31/47 (2006.01), A61P 23/02 (2006.01), A61P 25/04 (2006.01), A61P 29/00 (2006.01)
22DE application dateDATApr 10, 2013
96EP application dateEATApr 10, 2013
86WO application dateWATApr 10, 2013
43Date of first publicationOTJul 31, 2014
Date of publication of grantPETJul 1, 2020
71/73Applicant/ownerINHXi'an Libang Pharmaceutical Co., Ltd., Xi'an City, Shaanxi Province, CN
72InventorINCHEN, Tao, Xi'an Shaanxi 710075, CN; LU, Wudang, Xi'an Shaanxi 710075, CN; YU, Weiping, Xi'an Shaanxi 710075, CN; GAO, Jianli, Xi'an Shaanxi 710075, CN; KONG, Danfeng, Xi'an Shaanxi 710075, CN; ZHAO, Qingchuan, Xi'an Shaanxi 710075, CN; WANG, Weijiao, Xi'an Shaanxi 710075, CN; WU, Qinyuan, Xi'an Shaanxi 710075, CN
74RepresentativeVTRAbitz & Partner Patentanwälte mbB, 81925 München, DE
Address for service Abitz & Partner Patentanwälte mbB, 81628 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201310022657
Jan 22, 2013
Due dateFT
FG		Apr 30, 2026
Annual fee for the 14th 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: EP000002949316
Searchable text: EP000002949316
Original document: EP000002949316B1
Searchable text: EP000002949316B1
Original document: WO002014114032
Searchable text: WO002014114032
43Date of first publicationEVTJul 31, 2014
Date of the first transfer into DPMAregisterEREGTDec 3, 2015
Date of the (most recent) update in DPMAregisterREGTFeb 22, 2025
(Show all update days)(Hide all update days)
  • Feb 22, 2025
    • Due date: changed
  • Jul 20, 2024
    • St.36: changed (technical change)
  • Jun 27, 2024; May 8, 2024; Feb 16, 2024; Apr 8, 2023; Mar 1, 2022; Jun 3, 2021; May 20, 2021; Mar 20, 2021; Sep 17, 2020; Jul 16, 2020; Jun 11, 2020; May 31, 2018
    • Historical data not available for this/these date(s)
  • Dec 3, 2015
    • 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 Jul 31, 2014  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Dec 2, 2015  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 14, 2016 Jan 14, 2016 Details anzeigen
4 Change of classification Change of IPC main class Mar 15, 2016  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 1, 2020  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jul 16, 2020 Jul 16, 2020 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 6, 2021 Jun 24, 2021 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 statusVSTTJul 31, 2014
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 statusVSTTDec 2, 2015
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 statusVSTTJan 14, 2016
Issue numberHN2
YearPJ2016
Publication dateVTJan 14, 2016
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 statusVSTTMar 15, 2016
51IPC main classICM
(ICMV)		 A61K 9/08 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 9/08 (2006.01)
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 1, 2020
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 16, 2020
Issue numberHN29
YearPJ2020
Publication dateVTJul 16, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 16, 2020
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 6, 2021
Issue numberHN25
YearPJ2021
Publication dateVTJun 24, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 3, 2021