Register information Patent

DE file number : 50 2020 009 636.3 (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 2020 009 636.3
96EP file numberEAKZ20 74 9841.1
86WO file numberWAKZPCT/EP2020/071278
97EP publication numberEPN4010234
87WO publication numberWPN2021023584
54Designation/titleTIVERFAHREN ZUR BESTIMMUNG EINER LOKALEN WAGENGESCHWINDIGKEIT EINES WAGENS
51IPC main classICM
(ICMV)		 B61L 25/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G01P 3/50 (2006.01), B60T 8/17 (2006.01), B60T 8/172 (2006.01), B60W 40/105 (2012.01)
22DE application dateDATJul 28, 2020
96EP application dateEATJul 28, 2020
86WO application dateWATJul 28, 2020
43Date of first publicationOTFeb 11, 2021
Date of publication of grantPETOct 30, 2024
71/73Applicant/ownerINHKnorr-Bremse Systeme für Schienenfahrzeuge GmbH, 80809 München, DE
72InventorINREHBERGER, Sebastian, 81675 München, DE; FRIESEN, Ulf, 85579 Neubiberg, DE; GÜNTHER, Frank, 80993 München, DE
Address for service Knorr-Bremse Systeme für Schienenfahrzeuge GmbH, 80809 München, DE
66
66
Domestic priorityPRN
PRD
10 2019 211 944.1
Aug 8, 2019
Due dateFT
FG		Jul 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 58
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: EP000004010234A1
Searchable text: EP000004010234A1
Original document: EP000004010234B1
Searchable text: EP000004010234B1
Original document: WO002021023584
Searchable text: WO002021023584
43Date of first publicationEVTFeb 11, 2021
Date of the first transfer into DPMAregisterEREGTJun 15, 2022
Date of the (most recent) update in DPMAregisterREGTSep 18, 2025
(Show all update days)(Hide all update days)
  • Sep 18, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 31.07.2025: new
  • Aug 7, 2025
    • Due date: changed
  • May 1, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 30.10.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 30.10.2024: deleted
  • Nov 21, 2024
    • Procedures: Publications, DPMA mention of EP grant, 21.11.2024: new
  • Oct 11, 2024
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • Oct 10, 2024
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Domestic priority: changed
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 30.10.2024: new
  • Jul 17, 2024
    • IPC secondary class(es): changed
    • Procedures: Change of classification, Change of IPC main class, 28.06.2024: new
  • Jun 15, 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 Feb 11, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 15, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 28, 2022 Jul 28, 2022 Details anzeigen
4 Change of classification Change of IPC main class Jun 28, 2024  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 30, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Nov 21, 2024 Nov 21, 2024 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 31, 2025  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 11, 2021
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 15, 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 statusVSTTJul 28, 2022
Issue numberHN30
YearPJ2022
Publication dateVTJul 28, 2022
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 statusVSTTJun 28, 2024
51IPC main classICM
(ICMV)		 B61L 25/02 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 B61L 25/02 (2006.01)
Date of update of the procedureREGTJul 17, 2024
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 statusVSTTOct 30, 2024
Date of update of the procedureREGTMay 1, 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 statusVSTTNov 21, 2024
Issue numberHN47
YearPJ2024
Publication dateVTNov 21, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 21, 2024
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 statusVSTTJul 31, 2025
Date of update of the procedureREGTSep 18, 2025