Register information Patent

DE file number : 60 2014 032 640.4 (Status: pending/in force, Query started: September 8, 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 2014 032 640.4
96EP file numberEAKZ14 80 7663.1
86WO file numberWAKZPCT/US2014/040966
97EP publication numberEPN3003281
87WO publication numberWPN2014197640
54Designation/titleTINEUARTIGE KERN-HÜLLE-NANOPARTIKEL ZUR ORALEN WIRKSTOFFVERABREICHUNG
51IPC main classICM
(ICMV)		 A61K 9/19 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 38/16 (2006.01), A61K 47/06 (2006.01), A61P 31/12 (2006.01), A61P 35/02 (2006.01), B82Y 5/00 (2011.01), A61K 47/42 (2017.01), A61K 9/00 (2006.01), A61K 9/16 (2006.01), A61K 9/51 (2006.01), A61K 31/203 (2006.01), A61K 31/4725 (2006.01)
22DE application dateDATJun 4, 2014
96EP application dateEATJun 4, 2014
86WO application dateWATJun 4, 2014
43Date of first publicationOTDec 11, 2014
Date of publication of grantPETSep 19, 2018
71/73Applicant/ownerINHSouth Dakota State University, Brookings, S.D., US
72InventorINPERUMAL, Omathanu, Brookings, SD 57006, US; ALQAHTANI, Mohammed, Saeed A., Riyadh 11451, SA
74RepresentativeVTRadvotec. Patent- und Rechtsanwaltspartnerschaft mbB, 94315 Straubing, DE
Address for service advotec. Patent- und Rechtsanwaltspartnerschaft mbB, 94315 Straubing, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201361830947 P
Jun 4, 2013
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201461930154 P
Jan 22, 2014
Due dateFT
FG		Jun 30, 2026
Annual fee for the 13th 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: EP000003003281
Searchable text: EP000003003281
Original document: EP000003003281B1
Searchable text: EP000003003281B1
Original document: WO002014197640
Searchable text: WO002014197640
43Date of first publicationEVTDec 11, 2014
Date of the first transfer into DPMAregisterEREGTMay 26, 2016
Date of the (most recent) update in DPMAregisterREGTAug 20, 2025
(Show all update days)(Hide all update days)
  • Aug 20, 2025
    • Due date: changed
  • May 15, 2025
    • Address for service: changed
  • May 14, 2025
    • Representative: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.09.2018: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.09.2018: deleted
  • Aug 24, 2024
    • Due date: changed
  • Jul 9, 2024; May 9, 2024; Sep 8, 2023; Jul 14, 2022; Aug 31, 2021; Jul 8, 2021; Sep 9, 2020; Sep 7, 2019; Sep 5, 2019; Aug 8, 2019; Aug 1, 2019; Feb 14, 2019; Dec 5, 2018; Oct 18, 2018; Sep 12, 2018; Sep 6, 2018; May 3, 2018; Dec 14, 2017; Apr 20, 2017
    • Historical data not available for this/these date(s)
  • May 26, 2016
    • 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 11, 2014  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 13, 2016  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 25, 2016 May 25, 2016 Details anzeigen
4 Change of classification Change of IPC main class Mar 16, 2017  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 19, 2018  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Oct 18, 2018 Oct 18, 2018 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 20, 2019 Sep 5, 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 statusVSTTDec 11, 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 statusVSTTApr 13, 2016
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 25, 2016
Issue numberHN21
YearPJ2016
Publication dateVTMay 25, 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 16, 2017
51IPC main classICM
(ICMV)		 A61K 9/19 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 9/19 (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 statusVSTTSep 19, 2018
Date of update of the procedureREGTMay 14, 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 statusVSTTOct 18, 2018
Issue numberHN42
YearPJ2018
Publication dateVTOct 18, 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 statusVSTTJun 20, 2019
Issue numberHN36
YearPJ2019
Publication dateVTSep 5, 2019
Type of publicationPARTBibliographic data
PartHTPart 3