Register information Patent

DE file number : 60 2012 079 122.5 (Status: not pending/lapsed, Query started: December 14, 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
StatusSTNot pending/lapsed
21DE file number DAKZ60 2012 079 122.5
96EP file numberEAKZ19 15 1416.5
97EP publication numberEPN3517539
54Designation/titleTISUBSTITUIERTES DIMERES CHINAZOLINDERIVAT, DESSEN HERSTELLUNG UND DESSEN VERWENDUNG IN PHARMAZEUTISCHEN ZUSAMMENSETZUNGEN ZUR BEHANDLUNG VON DIABETES TYP I UND II
51IPC main classICM
(ICMV)		 C07D 473/06 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/522 (2006.01)
22DE application dateDATJul 13, 2012
96EP application dateEATJul 13, 2012
43Date of first publicationOTJul 31, 2019
Date of publication of grantPETDec 14, 2022
71/73Applicant/ownerINHBoehringer Ingelheim International GmbH, 55218 Ingelheim, DE
72InventorINPFRENGLE, Waldemar, 55216 INGELHEIM AM RHEIN, DE; FRANK, Markus, 55216 INGELHEIM AM RHEIN, DE; KLEIN, Thomas, 55216 INGELHEIM AM RHEIN, DE
Address for service Boehringer Ingelheim International GmbH, 55218 Ingelheim, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
12170055
May 30, 2012
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
11174266
Jul 15, 2011
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: EP000003517539A1
Searchable text: EP000003517539A1
Original document: EP000003517539B1
Searchable text: EP000003517539B1
43Date of first publicationEVTJul 31, 2019
Date of the first transfer into DPMAregisterEREGTJul 31, 2019
Date of the (most recent) update in DPMAregisterREGTNov 13, 2025
(Show all update days)(Hide all update days)
  • Nov 13, 2025
    • Status: changed
    • Due date: deleted
    • Procedures: Opposition procedure, Revocation by EPO, 24.10.2025: new
    • Procedures: Opposition procedure, Decision on revocation by EPO has become final, 24.10.2025: new
  • Aug 14, 2025
    • St.36: changed (technical change)
  • Aug 5, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.12.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.12.2022: deleted
  • Aug 2, 2024
    • Due date: changed
  • Jul 25, 2024
    • St.36: changed (technical change)
  • Apr 11, 2024; Nov 2, 2023; Sep 28, 2023; Jul 28, 2023; Dec 29, 2022; Nov 19, 2022; Nov 17, 2022; Aug 23, 2019
    • Historical data not available for this/these date(s)
  • Jul 31, 2019
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusDate of first publicationAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Jul 31, 2019  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 12, 2019 Sep 12, 2019 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 14, 2022  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Dec 29, 2022 Dec 29, 2022 Details anzeigen
5 Opposition procedure Opposition to patent filed Sep 13, 2023 Nov 2, 2023 Details anzeigen
6 Opposition procedure Revocation of patent by EPO Oct 24, 2025  Details anzeigen
7 Opposition procedure Decision on revocation by EPO has become final Oct 24, 2025  Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJul 31, 2019
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTSep 12, 2019
Issue numberHN37
YearPJ2019
Publication dateVTSep 12, 2019
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
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 statusVSTTDec 14, 2022
Date of update of the procedureREGTAug 5, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTDec 29, 2022
Issue numberHN52
YearPJ2022
Publication dateVTDec 29, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTDec 29, 2022
View procedures Opposition procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTSep 13, 2023
Issue numberHN44
YearPJ2023
Publication dateVTNov 2, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTNov 2, 2023
View procedures Opposition procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTRevocation of patent by EPO
Date of legal/procedural statusVSTTOct 24, 2025
Date of update of the procedureREGTNov 13, 2025
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTDecision on revocation by EPO has become final
Date of legal/procedural statusVSTTOct 24, 2025
Date of update of the procedureREGTNov 13, 2025