Register information Patent

DE file number : 50 2018 011 781.6 (Status: pending/in force, Query started: September 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 DAKZ50 2018 011 781.6
96EP file numberEAKZ18 74 6913.5
86WO file numberWAKZPCT/EP2018/070309
97EP publication numberEPN3661822
87WO publication numberWPN2019025284
54Designation/titleTIPASSIVES SPEICHERLOSES HYDRAULISCHES BREMSSYSTEM
51IPC main classICM
(ICMV)		 B60T 13/16 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B60T 17/04 (2006.01)
22DE application dateDATJul 26, 2018
96EP application dateEATJul 26, 2018
86WO application dateWATJul 26, 2018
43Date of first publicationOTFeb 7, 2019
Date of publication of grantPETMar 15, 2023
71/73Applicant/ownerINHKNORR-BREMSE Systeme für Schienenfahrzeuge GmbH, 80809 München, DE
72InventorINELWISCHGER, Fabian, 85399 Halbergmoos, DE; LI, Yuzhi, 82216 Maisach, DE; NIES, Eduard, 82178 Puchheim, DE
Address for service Knorr-Bremse Systeme für Schienenfahrzeuge GmbH, 80809 München, DE
66
66
Domestic priorityPRN
PRD
10 2017 117 422.2
Aug 1, 2017
Due dateFT
FG		Jul 31, 2026
Annual fee for the 9th year Patent fees
Patent division in charge 28
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: EP000003661822A1
Searchable text: EP000003661822A1
Original document: EP000003661822B1
Searchable text: EP000003661822B1
Original document: WO002019025284
Searchable text: WO002019025284
43Date of first publicationEVTFeb 7, 2019
Date of the first transfer into DPMAregisterEREGTJun 10, 2020
Date of the (most recent) update in DPMAregisterREGTAug 7, 2025
(Show all update days)(Hide all update days)
  • Aug 7, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.03.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.03.2023: deleted
  • Aug 9, 2024
    • Due date: changed
  • Jul 25, 2024
    • St.36: changed (technical change)
  • Jun 6, 2024; May 23, 2024; Feb 15, 2024; Feb 1, 2024; Aug 1, 2023; Mar 10, 2023; Feb 23, 2023
    • Historical data not available for this/these date(s)
  • Jun 10, 2020
    • 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 Feb 7, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 10, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 23, 2020 Jul 23, 2020 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 15, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Mar 30, 2023 Mar 30, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 18, 2023 Mar 7, 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 statusVSTTFeb 7, 2019
Date of update of the procedureREGTFeb 23, 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 statusVSTTJun 10, 2020
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 statusVSTTJul 23, 2020
Issue numberHN30
YearPJ2020
Publication dateVTJul 23, 2020
Type of publicationPARTBibliographic data
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 statusVSTTMar 15, 2023
Date of update of the procedureREGTAug 7, 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 statusVSTTMar 30, 2023
Issue numberHN13
YearPJ2023
Publication dateVTMar 30, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMar 10, 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 statusVSTTDec 18, 2023
Issue numberHN10
YearPJ2024
Publication dateVTMar 7, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 15, 2024