Register information Patent

DE file number : 50 2017 011 775.9 (Status: pending/in force, Query started: August 10, 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
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	50 2017 011 775.9
96	EP file number	EAKZ	17 72 1573.8
86	WO file number	WAKZ	PCT/EP2017/059773
97	EP publication number	EPN	3448728
87	WO publication number	WPN	2017186707
54	Designation/title	TI	VORRICHTUNG UND VERFAHREN ZUR OPTIMIERUNG DER KRAFTSCHLUSS-AUSNUTZUNG ZWISCHEN RAD UND SCHIENE
51	IPC main class	ICM (ICMV)	B60T 8/18 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	B60T 8/17 (2006.01), B60T 8/32 (2006.01)
22	DE application date	DAT	Apr 25, 2017
96	EP application date	EAT	Apr 25, 2017
86	WO application date	WAT	Apr 25, 2017
43	Date of first publication	OT	Nov 2, 2017
	Date of publication of grant	PET	Oct 20, 2021
71/73	Applicant/owner	INH	Knorr-Bremse Systeme für Schienenfahrzeuge GmbH, 80809 München, DE
72	Inventor	IN	HERDEN, Marc-Oliver, 81377 München, DE; TOMBERGER, Christoph, 80469 München, DE; RASEL, Thomas, 85635 Höhenkirchen-Siegertsbrunn, DE; WACH, Jörg-Johannes, 81247 München, DE; PFAHLER, Patrick, 83075 Bad Feilnbach, DE
	Address for service		Knorr-Bremse Systeme für Schienenfahrzeuge GmbH, 80809 München, DE
66 66	Domestic priority	PRN PRD	10 2016 005 248.1 Apr 29, 2016
	Due date	FT FG	Apr 30, 2026 Annual fee for the 10th year Patent fees
	Patent division in charge		19
97	EP language of publication	ELANG	DE - Deutsch
84	Designated EP contracting states	EDS	AL, 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 documents	EPWOPN	Original document: EP000003448728A1 Searchable text: EP000003448728A1 Original document: EP000003448728B1 Searchable text: EP000003448728B1 Original document: WO002017186707 Searchable text: WO002017186707
43	Date of first publication	EVT	Nov 2, 2017
	Date of the first transfer into DPMAregister	EREGT	Mar 6, 2019
	Date of the (most recent) update in DPMAregister	REGT	May 9, 2025 (Show all update days)(Hide all update days) May 9, 2025 Due date: changed May 8, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.10.2021: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.10.2021: deleted Sep 26, 2024 St.36: changed (technical change) Mar 6, 2019 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO publication	Nov 2, 2017		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 6, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 18, 2019	Apr 18, 2019	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 20, 2021		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Nov 11, 2021	Nov 11, 2021	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 21, 2022	Oct 13, 2022	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Nov 2, 2017
Date of update of the procedure	REGT	Sep 30, 2021

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Mar 6, 2019

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Apr 18, 2019
Issue number	HN	16
Year	PJ	2019
Publication date	VT	Apr 18, 2019
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Oct 20, 2021
Date of update of the procedure	REGT	May 8, 2025

View procedures Publications (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Nov 11, 2021
Issue number	HN	45
Year	PJ	2021
Publication date	VT	Nov 11, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 11, 2021

View procedures Procedure relating to EP application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Jul 21, 2022
Issue number	HN	41
Year	PJ	2022
Publication date	VT	Oct 13, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Oct 13, 2022