Register information Patent

DE file number : 602 26 855.9 (Status: not pending/lapsed, Query started: June 6, 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	Not pending/lapsed
21	DE file number	DAKZ	602 26 855.9
96	EP file number	EAKZ	02 76 3962.4
86	WO file number	WAKZ	PCT/US02/10773
97	EP publication number	EPN	1381356
87	WO publication number	WPN	2002080897
54	Designation/title	TI	VERWENDUNG VON (Z)-2-CYANO-3-HYDROXY-BUT-2-ENSÄURE-(4'-TRIFLUOROMETHYLPHENYL)-AMID ZUR BEHANDLUNG DER MULTIPLEN SKLEROSE
51	IPC main class	ICM (ICMV)	A61K 31/165 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61P 25/00 (2006.01)
22	DE application date	DAT	Apr 4, 2002
96	EP application date	EAT	Apr 4, 2002
86	WO application date	WAT	Apr 4, 2002
43	Date of first publication	OT	Oct 17, 2002
	Date of publication of grant	PET	May 28, 2008
71/73	Applicant/owner	INH	Sanofi-Aventis Deutschland GmbH, 65929 Frankfurt, DE
72	Inventor	IN	WETTSTEIN, Joseph, Lebanon, NJ 08833, US
74	Representative	VTR	COHAUSZ & FLORACK Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB, 40211 Düsseldorf, DE
	Address for service		COHAUSZ & FLORACK Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB, 40009 Düsseldorf, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 281685 P Apr 5, 2001
33 31 32	Foreign priority	PRC PRNA PRDA	GB 0123571 Oct 2, 2001
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	12 2014 000 009.3
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR
81	Designated WO countries	WDS	LT, SI, AL, LV, MK, RO
	Published EP/WO documents	EPWOPN	Original document: EP000001381356 Searchable text: EP000001381356 Original document: EP000001381356B1 Searchable text: EP000001381356B1 Original document: WO002002080897 Searchable text: WO002002080897
43	Date of first publication	EVT	Oct 17, 2002
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Aug 6, 2024 (Show all update days)(Hide all update days) Aug 6, 2024 St.36: changed (technical change) Mar 2, 2024; Jul 6, 2023; May 26, 2023; May 25, 2023; Apr 6, 2022; Dec 23, 2021; Nov 23, 2021; Nov 19, 2021; Nov 13, 2021; Mar 20, 2021; Mar 5, 2021; Jan 29, 2021; Jan 27, 2021; May 19, 2020; Apr 27, 2020; Mar 30, 2020; Aug 14, 2019; Mar 29, 2019; Oct 25, 2018; Mar 27, 2018; Apr 12, 2017; Apr 14, 2016; Apr 15, 2015; Mar 31, 2015; May 14, 2014; May 9, 2014; Jul 24, 2013; May 8, 2013; Apr 11, 2013; Jan 26, 2013 Historical data not available for this/these date(s) Sep 29, 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 PCT application	WO first publication without search report	Oct 17, 2002		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jan 21, 2004		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Jan 21, 2004		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Feb 26, 2004	Feb 26, 2004	Details anzeigen
5	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 28, 2008		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Jul 10, 2008	Jul 10, 2008	Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Mar 3, 2009	Jun 18, 2009	Details anzeigen
9	Nullity procedure	Action brought for declaration of nullity	Jan 13, 2021	Dec 23, 2021	Details anzeigen
10	Nullity procedure	Case file pending with Federal Patent Court	Jan 13, 2021		Details anzeigen
11	New applicant/owner details	New applicant/owner details	Jan 26, 2021	Mar 4, 2021	Details anzeigen
12	Nullity procedure	Action for declaration of nullity withdrawn/finally dismissed or there is no need to adjudicate in the nullity proceedings	Oct 26, 2021	Dec 30, 2021	Details anzeigen
13	Administrative procedure	IP right lapsed through expiry of term of protection	Apr 4, 2022		Details anzeigen
14	Publications	Other <with further information such as lien, etc>	Jul 6, 2023	Jul 6, 2023	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	Oct 17, 2002

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	Jan 21, 2004

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 publication of search report
Date of legal/procedural status	VSTT	Jan 21, 2004

View procedures Publications (No.: 4)
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	Feb 26, 2004
Issue number	HN	9
Year	PJ	2004
Publication date	VT	Feb 26, 2004
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 5)
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	Oct 17, 2005
51	IPC main class	ICM (ICMV)	A61K 31/165 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/165 (2000.01)

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	May 28, 2008

View procedures Publications (No.: 7)
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	Jul 10, 2008
Issue number	HN	28
Year	PJ	2008
Publication date	VT	Jul 10, 2008
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 8)
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, 2009
Issue number	HN	25
Year	PJ	2009
Publication date	VT	Jun 18, 2009
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	May 25, 2023

View procedures Nullity procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Nullity procedure
Legal/procedural status	VST	Action brought for declaration of nullity
Date of legal/procedural status	VSTT	Jan 13, 2021
Issue number	HN	51
Year	PJ	2021
Publication date	VT	Dec 23, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
BPatG (Federal Patent Court) file number		3Ni36/20(EP)
Date of update of the procedure	REGT	Dec 23, 2021

View procedures Nullity procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Nullity procedure
Legal/procedural status	VST	Case file pending with Federal Patent Court
Date of legal/procedural status	VSTT	Jan 13, 2021
BPatG (Federal Patent Court) file number		3Ni36/20(EP)
Date of update of the procedure	REGT	Nov 13, 2021

View procedures New applicant/owner details (No.: 11)
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	Jan 26, 2021
	Issue number	HN	9
	Year	PJ	2021
	Publication date	VT	Mar 4, 2021
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Sanofi-Aventis Deutschland GmbH, 65929 Frankfurt, DE
71/73	Previous applicant/owner	INHF	Aventis Pharmaceuticals Inc., Bridgewater, N.J., US
	Date of update of the procedure	REGT	Mar 5, 2021

View procedures Nullity procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Nullity procedure
Legal/procedural status	VST	Action for declaration of nullity withdrawn/finally dismissed or there is no need to adjudicate in the nullity proceedings
Date of legal/procedural status	VSTT	Oct 26, 2021
Issue number	HN	52
Year	PJ	2021
Publication date	VT	Dec 30, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
BPatG (Federal Patent Court) file number		3Ni36/20(EP)
Date of update of the procedure	REGT	Dec 23, 2021

View procedures Administrative procedure (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	IP right lapsed through expiry of term of protection
Date of legal/procedural status	VSTT	Apr 4, 2022
Date of update of the procedure	REGT	Apr 6, 2022

View procedures Publications (No.: 14)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Other <with further information such as lien, etc>
Date of legal/procedural status	VSTT	Jul 6, 2023
Issue number	HN	27
Year	PJ	2023
Publication date	VT	Jul 6, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Supplementary information	INFO	Der doppelte Eintrag im DPMAregister: Einspruchsfrist ist abgelaufen, ohne dass Einspruch erhoben wurde, wurde entfernt.
Date of update of the procedure	REGT	Jul 6, 2023