Register information Patent

DE file number : 50 2020 008 164.1 (Status: pending/in force, Query started: September 26, 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 2020 008 164.1
96	EP file number	EAKZ	20 78 6491.9
86	WO file number	WAKZ	PCT/EP2020/077110
97	EP publication number	EPN	4037949
87	WO publication number	WPN	2021063890
54	Designation/title	TI	VORRICHTUNG ZUM EINBRINGEN VON SAND, SCHIENENFAHRZEUG UND VERFAHREN ZUM BETREIBEN EINER VORRICHTUNG ZUM EINBRINGEN VON SAND
51	IPC main class	ICM (ICMV)	B61C 15/10 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	B60B 39/10 (2006.01), B60B 39/08 (2006.01)
22	DE application date	DAT	Sep 28, 2020
96	EP application date	EAT	Sep 28, 2020
86	WO application date	WAT	Sep 28, 2020
43	Date of first publication	OT	Apr 8, 2021
	Date of publication of grant	PET	May 29, 2024
71/73	Applicant/owner	INH	Knorr-Bremse Gesellschaft mit beschränkter Haftung, Mödling, AT
72	Inventor	IN	HASELSTEINER, Kurt, 2340 Mödling, AT; KRISMANIC, Georg, 1020 Wien, AT
	Address for service		VALIPAT, 1050 Brussels, BE
66 66	Domestic priority	PRN PRD	10 2019 126 363.8 Sep 30, 2019
	Due date	FT FG	Sep 30, 2025 Annual fee for the 6th year Patent fees
	Patent division in charge		22
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: EP000004037949A1 Searchable text: EP000004037949A1 Original document: EP000004037949B1 Searchable text: EP000004037949B1 Original document: WO002021063890 Searchable text: WO002021063890
43	Date of first publication	EVT	Apr 8, 2021
	Date of the first transfer into DPMAregister	EREGT	Aug 10, 2022
	Date of the (most recent) update in DPMAregister	REGT	May 8, 2025 (Show all update days)(Hide all update days) May 8, 2025 Procedures: Procedure relating to EP application, Grant has become final, 03.03.2025: changed Apr 17, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.05.2024: new Procedures: Procedure relating to EP application, Grant has become final, 03.03.2025: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.05.2024: deleted Oct 18, 2024 Address for service: changed Oct 8, 2024 Due date: changed Jul 25, 2024 St.36: changed (technical change) Jun 7, 2024; May 14, 2024; May 9, 2024; Dec 21, 2023 Historical data not available for this/these date(s) Aug 10, 2022 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	Apr 8, 2021		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Aug 10, 2022		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Sep 22, 2022	Sep 22, 2022	Details anzeigen
4	Change of classification	Change of IPC main class	Dec 12, 2023		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 29, 2024		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 20, 2024	Jun 20, 2024	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Mar 3, 2025	May 22, 2025	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	Apr 8, 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	Aug 10, 2022

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	Sep 22, 2022
Issue number	HN	38
Year	PJ	2022
Publication date	VT	Sep 22, 2022
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Dec 12, 2023
51	IPC main class	ICM (ICMV)	B61C 15/10 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	B61C 15/10 (2006.01)
	Date of update of the procedure	REGT	Dec 21, 2023

View procedures Procedure relating to EP application (No.: 5)
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	May 29, 2024
Date of update of the procedure	REGT	Apr 17, 2025

View procedures Publications (No.: 6)
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	Jun 20, 2024
Issue number	HN	25
Year	PJ	2024
Publication date	VT	Jun 20, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jun 7, 2024

View procedures Procedure relating to EP application (No.: 7)
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	Mar 3, 2025
Issue number	HN	21
Year	PJ	2025
Publication date	VT	May 22, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	May 8, 2025