Register information Patent

DE file number : 50 2008 012 352.0 (Status: pending/in force, Query started: April 28, 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 012 352.0
96	EP file number	EAKZ	08 75 8359.7
86	WO file number	WAKZ	PCT/EP2008/003473
97	EP publication number	EPN	2164843
87	WO publication number	WPN	2009006959
54	Designation/title	TI	PYRIDAZINONDERIVATE
51	IPC main class	ICM (ICMV)	C07D 401/14 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07D 405/14 (2006.01), C07D 413/14 (2006.01), C07D 403/14 (2006.01), C07D 413/10 (2006.01), C07D 417/10 (2006.01), C07D 401/10 (2006.01), C07D 403/10 (2006.01), C07D 409/14 (2006.01), C07D 417/14 (2006.01), C07D 451/06 (2006.01), C07D 453/02 (2006.01), A61K 45/06 (2006.01), A61K 31/501 (2006.01), A61K 31/506 (2006.01), A61K 31/55 (2006.01), A61K 31/5355 (2006.01), A61K 31/5377 (2006.01)
22	DE application date	DAT	Apr 29, 2008
96	EP application date	EAT	Apr 29, 2008
86	WO application date	WAT	Apr 29, 2008
43	Date of first publication	OT	Jan 15, 2009
	Date of publication of grant	PET	Oct 29, 2014
71/73	Applicant/owner	INH	Merck Patent GmbH, 64293 Darmstadt, DE
72	Inventor	IN	BLAUKAT, Andree, 69198 Schriesheim, DE; SCHADT, Oliver, 63517 Rodenbach, DE; STIEBER, Frank, 69121 Heidelberg, DE; DORSCH, Dieter, 64372 Ober-Ramstadt, DE
	Address for service		Merck Patent GmbH, 64293 Darmstadt, DE
66 66	Domestic priority	PRN PRD	102007032507 Jul 12, 2007
	Due date	FT FG	Apr 30, 2026 Annual fee for the 19th year Patent fees
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	12 2022 000 047.2
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
81	Designated WO countries	WDS	AL, RS, BA, MK
	Published EP/WO documents	EPWOPN	Original document: EP000002164843 Searchable text: EP000002164843 Original document: EP000002164843B1 Searchable text: EP000002164843B1 Original document: WO002009006959 Searchable text: WO002009006959
43	Date of first publication	EVT	Jan 15, 2009
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Mar 28, 2025 (Show all update days)(Hide all update days) Mar 28, 2025 Due date: changed May 9, 2024; Mar 13, 2024; Mar 14, 2023; Jul 27, 2022; Mar 25, 2022; Apr 8, 2021; Apr 22, 2020; Aug 14, 2019; Apr 25, 2019; Oct 29, 2018; Apr 28, 2018; May 16, 2017; May 10, 2017; May 13, 2016; Nov 12, 2015; Oct 8, 2015; May 8, 2015; Dec 11, 2014; Oct 31, 2014; Oct 30, 2014; Feb 13, 2014; Feb 14, 2013 Historical data not available for this/these date(s) May 27, 2011 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 first publication without search report	Jan 15, 2009		Details anzeigen
2	Procedure relating to PCT application	WO publication	Jan 15, 2009		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Mar 24, 2010		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Mar 24, 2010		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 6, 2010	May 6, 2010	Details anzeigen
6	Change of classification	Change of IPC main class	Jan 7, 2014		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 29, 2014		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 11, 2014	Dec 11, 2014	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 30, 2015	Nov 12, 2015	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 first publication without search report
Date of legal/procedural status	VSTT	Jan 15, 2009

View procedures Procedure relating to PCT application (No.: 2)
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	Jan 15, 2009

View procedures Procedure relating to EP application (No.: 3)
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 24, 2010

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 search report
Date of legal/procedural status	VSTT	Mar 24, 2010

View procedures Publications (No.: 5)
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	May 6, 2010
Issue number	HN	18
Year	PJ	2010
Publication date	VT	May 6, 2010
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 6)
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	Jan 7, 2014
51	IPC main class	ICM (ICMV)	C07D 401/14 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 403/14 (2006.01)

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Oct 29, 2014

View procedures Publications (No.: 8)
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	Dec 11, 2014
Issue number	HN	50
Year	PJ	2014
Publication date	VT	Dec 11, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 9)
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 30, 2015
Issue number	HN	46
Year	PJ	2015
Publication date	VT	Nov 12, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 3