Register information Patent

DE file number : 60 2013 046 136.8 (Status: pending/in force, Query started: August 7, 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 046 136.8
96EP file numberEAKZ13 87 2797.9
86WO file numberWAKZPCT/CN2013/076239
97EP publication numberEPN2949349
87WO publication numberWPN2014114043
54Designation/titleTIZELLMATRIXMODIFIZIERTES NERVENTRANSPLANTAT AUS GEWEBEZÜCHTUNG ZUR REPARATUR VON PERIPHEREN NERVENSCHÄDEN UND HERSTELLUNGSVERFAHREN DAFÜR
51IPC main classICM
(ICMV)		 A61L 27/36 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61F 2/04 (2013.01)
22DE application dateDATMay 27, 2013
96EP application dateEATMay 27, 2013
86WO application dateWATMay 27, 2013
43Date of first publicationOTJul 31, 2014
Date of publication of grantPETOct 31, 2018
71/73Applicant/ownerINHNantong University, Nantong, Jiangsu, CN
72InventorINGU, Xiaosong, Nantong Jiangsu 226019, CN; DING, Fei, Nantong Jiangsu 226019, CN; GU, Yun, Nantong Jiangsu 226019, CN; XUE, Chengbin, Nantong Jiangsu 226019, CN; YANG, Yumin, Nantong Jiangsu 226019, CN; WANG, Yongjun, Nantong Jiangsu 226019, CN; GONG, Leilei, Nantong Jiangsu 226019, CN
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 80336 München, DE
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
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31
32
Foreign priorityPRC
PRNA
PRDA
CN
201310028903
Jan 25, 2013
Due dateFT
FG		May 31, 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: EP000002949349
Searchable text: EP000002949349
Original document: EP000002949349B1
Searchable text: EP000002949349B1
Original document: WO002014114043
Searchable text: WO002014114043
43Date of first publicationEVTJul 31, 2014
Date of the first transfer into DPMAregisterEREGTDec 3, 2015
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 11, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 31.10.2018: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 31.10.2018: deleted
  • 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 Sep 22, 2016  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 31, 2018  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Nov 29, 2018 Nov 29, 2018 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 1, 2019 Oct 17, 2019 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 statusVSTTSep 22, 2016
51IPC main classICM
(ICMV)		 A61L 27/36 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61L 27/36 (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 statusVSTTOct 31, 2018
Date of update of the procedureREGTJun 11, 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 statusVSTTNov 29, 2018
Issue numberHN48
YearPJ2018
Publication dateVTNov 29, 2018
Type of publicationPARTBibliographic data
PartHTPart 5
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 statusVSTTAug 1, 2019
Issue numberHN42
YearPJ2019
Publication dateVTOct 17, 2019
Type of publicationPARTBibliographic data
PartHTPart 3