Register information Patent

DE file number : 50 2008 000 623.0 (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 2008 000 623.0
96	EP file number	EAKZ	08 01 6329.8
97	EP publication number	EPN	2075050
54	Designation/title	TI	Verfahren und Vorrichtung zur Verbesserung der Hydrolyse eines Reduktionsmittels in einem Abgasnachbehandlungssystem
51	IPC main class	ICM (ICMV)	B01D 53/94 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	F01N 3/20 (2006.01)
22	DE application date	DAT	Sep 17, 2008
96	EP application date	EAT	Sep 17, 2008
43	Date of first publication	OT	Jul 1, 2009
	Date of publication of grant	PET	May 5, 2010
71/73	Applicant/owner	INH	MAN Truck & Bus SE, 80995 München, DE
72	Inventor	IN	Döring, Andreas, 80339 München, DE
	Address for service		MAN Truck & Bus SE, 80995 München, DE
66 66	Domestic priority	PRN PRD	102007061005 Dec 18, 2007
	Due date	FT FG	Sep 30, 2025 Annual fee for the 18th year Patent fees
	Patent division in charge		43
97	EP language of publication	ELANG	DE - Deutsch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002075050 Searchable text: EP000002075050 Original document: EP000002075050B1 Searchable text: EP000002075050B1
43	Date of first publication	EVT	Jul 1, 2009
	Date of the first transfer into DPMAregister	EREGT	Oct 1, 2012
	Date of the (most recent) update in DPMAregister	REGT	May 31, 2025 (Show all update days)(Hide all update days) May 31, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 05.05.2010: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 05.05.2010: deleted Oct 8, 2024 Due date: changed Aug 7, 2024 St.36: changed (technical change) Oct 6, 2023; Oct 8, 2022; Dec 8, 2021; Dec 12, 2020; Dec 12, 2019; Oct 8, 2019; Sep 26, 2019; Dec 13, 2018; Dec 14, 2017; Oct 10, 2017; Dec 10, 2016; Dec 15, 2015; Dec 18, 2014; Dec 19, 2013; Oct 8, 2013; Jan 9, 2013; Oct 9, 2012 Historical data not available for this/these date(s) Oct 1, 2012 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 EP application	EPO 1st publication	Jul 1, 2009		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Jul 1, 2009		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 13, 2009	Aug 13, 2009	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 5, 2010		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 17, 2010	Jun 17, 2010	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Feb 7, 2011	May 26, 2011	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Apr 6, 2011	Jun 9, 2011	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Sep 25, 2019	Oct 31, 2019	Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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	Jul 1, 2009

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 publication of search report
Date of legal/procedural status	VSTT	Jul 1, 2009

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	Aug 13, 2009
Issue number	HN	33
Year	PJ	2009
Publication date	VT	Aug 13, 2009
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	May 5, 2010
Date of update of the procedure	REGT	May 31, 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	Jun 17, 2010
Issue number	HN	24
Year	PJ	2010
Publication date	VT	Jun 17, 2010
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	Feb 7, 2011
Issue number	HN	21
Year	PJ	2011
Publication date	VT	May 26, 2011
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New applicant/owner details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Apr 6, 2011
	Issue number	HN	23
	Year	PJ	2011
	Publication date	VT	Jun 9, 2011
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	MAN Truck & Bus AG, 80995 München, DE
71/73	Previous applicant/owner	INHF	MAN Nutzfahrzeuge Aktiengesellschaft, 80995 München, DE

View procedures New applicant/owner details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Sep 25, 2019
	Issue number	HN	44
	Year	PJ	2019
	Publication date	VT	Oct 31, 2019
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	MAN Truck & Bus SE, 80995 München, DE
71/73	Previous applicant/owner	INHF	MAN Truck & Bus AG, 80995 München, DE