Register information Patent

DE file number : 50 2013 002 675.2 (Status: pending/in force, Query started: May 28, 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 DAKZ50 2013 002 675.2
96EP file numberEAKZ13 70 9804.2
86WO file numberWAKZPCT/EP2013/054115
97EP publication numberEPN2820001
87WO publication numberWPN2013127971
54Designation/titleTINATRIUM- UND CALCIUMSALZE EINES DIHYDROCHINAZOLINDERIVATES UND IHRE VERWENDUNG ALS ANTIVIRALE MITTEL
51IPC main classICM
(ICMV)		 C07D 239/84 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/517 (2006.01), A61P 31/22 (2006.01), C07D 239/74 (2006.01)
22DE application dateDATFeb 28, 2013
96EP application dateEATFeb 28, 2013
86WO application dateWATFeb 28, 2013
43Date of first publicationOTSep 6, 2013
Date of publication of grantPETApr 20, 2016
71/73Applicant/ownerINHAIC246 AG & Co. KG, 42117 Wuppertal, DE
72InventorINGRUNENBERG, Alfons, 42115 Wuppertal, DE; BERWE, Mathias, 45549 Sprockhövel, DE; KEIL, Birgit, 40231 Düsseldorf, DE; ARET, Edwin, NL-1333 CJ Almere, NL; PAULUS, Kerstin, 40882 Ratingen, DE; SCHWAB, Wilfried, 14542 Werder (Havel), DE
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
66
66
Domestic priorityPRN
PRD
102012101659
Feb 29, 2012
Due dateFT
FG		Feb 28, 2026
Annual fee for the 14th year Patent fees
Patent division in charge 44
97EP language of publicationELANGDE - Deutsch
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: EP000002820001
Searchable text: EP000002820001
Original document: EP000002820001B1
Searchable text: EP000002820001B1
Original document: WO002013127971
Searchable text: WO002013127971
43Date of first publicationEVTSep 6, 2013
Date of the first transfer into DPMAregisterEREGTFeb 20, 2015
Date of the (most recent) update in DPMAregisterREGTMar 11, 2025
(Show all update days)(Hide all update days)
  • Mar 11, 2025
    • Due date: changed
  • Feb 12, 2025
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 06.09.2013: deleted
  • May 23, 2024; Mar 9, 2024; Dec 19, 2023; Dec 14, 2023; Mar 10, 2023; Nov 10, 2022; Oct 5, 2022; Mar 10, 2022; Mar 10, 2021; Mar 12, 2020; Aug 13, 2019; Mar 16, 2019; Mar 7, 2019; Mar 15, 2018; Oct 18, 2017; May 4, 2017; Mar 30, 2017; Mar 16, 2017; Mar 7, 2017; Jul 6, 2016; Jun 2, 2016; Apr 22, 2016; Apr 21, 2016
    • Historical data not available for this/these date(s)
  • Feb 20, 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 6, 2013  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 7, 2015  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 19, 2015 Feb 19, 2015 Details anzeigen
4 Change of classification Change of IPC main class Aug 31, 2015  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 20, 2016  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jun 2, 2016 Jun 2, 2016 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 23, 2017 May 4, 2017 Details anzeigen
8 New applicant/owner details New applicant/owner details Oct 4, 2022 Nov 10, 2022 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 6, 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 7, 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 statusVSTTFeb 19, 2015
Issue numberHN8
YearPJ2015
Publication dateVTFeb 19, 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 statusVSTTAug 31, 2015
51IPC main classICM
(ICMV)		 C07D 239/84 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 239/84 (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 statusVSTTApr 20, 2016
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 2, 2016
Issue numberHN22
YearPJ2016
Publication dateVTJun 2, 2016
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 statusVSTTJan 23, 2017
Issue numberHN18
YearPJ2017
Publication dateVTMay 4, 2017
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New applicant/owner details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTOct 4, 2022
Issue numberHN45
YearPJ2022
Publication dateVTNov 10, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHAIC246 AG & Co. KG, 42117 Wuppertal, DE
71/73Previous applicant/ownerINHFAiCuris Anti-infective Cures GmbH, 42117 Wuppertal, DE
Date of update of the procedureREGTNov 10, 2022