Register information Patent

DE file number : 50 2020 004 266.2 (Status: pending/in force, Query started: August 3, 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 2020 004 266.2
96EP file numberEAKZ20 72 7218.8
86WO file numberWAKZPCT/EP2020/063777
97EP publication numberEPN3976911
87WO publication numberWPN2020239489
54Designation/titleTIFAHRZEUGTÜRVORRICHTUNG MIT STROMLOSER ÖFFNUNGSFUNKTION
51IPC main classICM
(ICMV)		 E05B 81/20 (2014.01)
51IPC secondary class(es)ICS
(ICSV)		 E05F 15/655 (2015.01)
22DE application dateDATMay 18, 2020
96EP application dateEATMay 18, 2020
86WO application dateWATMay 18, 2020
43Date of first publicationOTDec 3, 2020
Date of publication of grantPETJul 19, 2023
71/73Applicant/ownerINHKnorr-Bremse Gesellschaft mit beschränkter Haftung, Mödling, AT
72InventorINPOLTSCHAK, Florian, 4040 Linz, AT; ERNST, Michael, 3331 Hilm, AT
74RepresentativeVTRWiedemann, Markus, Dipl.-Ing.Univ. Dr.-Ing., 86399 Bobingen, DE
Address for service Wiedemann, Markus, Dr.-Ing., 86399 Bobingen, DE
66
66
Domestic priorityPRN
PRD
10 2019 003 805.3
May 31, 2019
Due dateFT
FG		May 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 25
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: EP000003976911A1
Searchable text: EP000003976911A1
Original document: EP000003976911B1
Searchable text: EP000003976911B1
Original document: WO002020239489
Searchable text: WO002020239489
43Date of first publicationEVTDec 3, 2020
Date of the first transfer into DPMAregisterEREGTApr 6, 2022
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 10, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.07.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.07.2023: deleted
  • Aug 15, 2024
    • St.36: changed (technical change)
  • Apr 6, 2022
    • 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 3, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 6, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 19, 2022 May 19, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 19, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 3, 2023 Aug 3, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 22, 2024 Jul 11, 2024 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 3, 2020
Date of update of the procedureREGTJun 29, 2023
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 6, 2022
Date of update of the procedureREGTApr 6, 2022
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 19, 2022
Issue numberHN20
YearPJ2022
Publication dateVTMay 19, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTApr 6, 2022
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTJul 19, 2023
Date of update of the procedureREGTJun 10, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 3, 2023
Issue numberHN31
YearPJ2023
Publication dateVTAug 3, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 3, 2023
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTApr 22, 2024
Issue numberHN28
YearPJ2024
Publication dateVTJul 11, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 11, 2024