Register information Patent

DE file number : 60 2013 020 990.1 (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 2013 020 990.1
96EP file numberEAKZ13 76 3497.8
86WO file numberWAKZPCT/CA2013/050218
97EP publication numberEPN2828332
87WO publication numberWPN2013138930
54Designation/titleTIZWEIFACH DERIVATISIERTE CHITOSAN-NANOPARTIKEL UND VERFAHREN ZUR HERSTELLUNG UND VERWENDUNG DAVON ZUM IN-VIVO-GENTRANSFER
51IPC main classICM
(ICMV)		 C08L 5/08 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/7088 (2006.01), A61K 9/14 (2006.01), C07H 21/00 (2006.01), C12N 15/113 (2010.01), C12N 15/87 (2006.01)
22DE application dateDATMar 15, 2013
96EP application dateEATMar 15, 2013
86WO application dateWATMar 15, 2013
43Date of first publicationOTSep 26, 2013
Date of publication of grantPETMay 10, 2017
71/73Applicant/ownerINHenGene, Inc., Vancouver, CA
72InventorINGAO, Jun, Coquitlam, British Columbia V3J 2Y7, CA; HSU, Eric, Vancouver, British Columbia V5Z 3W7, CA; CHEUNG, Anthony, Montreal, QC, CA
74RepresentativeVTRHernandez, Yorck, Dipl.-Ing., 82031 Grünwald, DE
Address for service HERNANDEZ IP, 82031 Grünwald, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201261613885 P
Mar 21, 2012
Due dateFT
FG		Mar 31, 2026
Annual fee for the 14th year Patent fees
Patent division in charge 43
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: EP000002828332
Searchable text: EP000002828332
Original document: EP000002828332B1
Searchable text: EP000002828332B1
Original document: WO002013138930
Searchable text: WO002013138930
43Date of first publicationEVTSep 26, 2013
Date of the first transfer into DPMAregisterEREGTMar 13, 2015
Date of the (most recent) update in DPMAregisterREGTMar 15, 2025
(Show all update days)(Hide all update days)
  • Mar 15, 2025
    • Due date: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 26.09.2013: deleted
  • Mar 5, 2024; Mar 9, 2023; Mar 1, 2022; Jul 8, 2021; Mar 16, 2021; Dec 5, 2020; Dec 3, 2020; Mar 16, 2020; Aug 21, 2019; Mar 22, 2019; Apr 19, 2018; Apr 5, 2018; Mar 9, 2018; Nov 30, 2017; Jul 26, 2017; Jun 22, 2017; May 17, 2017; May 11, 2017; Aug 11, 2016
    • Historical data not available for this/these date(s)
  • Mar 13, 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 Sep 26, 2013  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 28, 2015  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 12, 2015 Mar 12, 2015 Details anzeigen
4 Change of classification Change of IPC main class Oct 30, 2015  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 10, 2017  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jun 22, 2017 Jun 22, 2017 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 13, 2018 May 9, 2018 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 statusVSTTSep 26, 2013
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 statusVSTTJan 28, 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 statusVSTTMar 12, 2015
Issue numberHN11
YearPJ2015
Publication dateVTMar 12, 2015
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 statusVSTTOct 30, 2015
51IPC main classICM
(ICMV)		 C08L 5/08 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C08L 5/08 (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 statusVSTTMay 10, 2017
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 statusVSTTJun 22, 2017
Issue numberHN25
YearPJ2017
Publication dateVTJun 22, 2017
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 statusVSTTFeb 13, 2018
Issue numberHN19
YearPJ2018
Publication dateVTMay 9, 2018
Type of publicationPARTBibliographic data
PartHTPart 3