Register information Patent

DE file number : 589 05 637.9 (Status: not pending/lapsed, Query started: April 27, 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	589 05 637.9
96	EP file number	EAKZ	89 10 6657.3
97	EP publication number	EPN	392059
54	Designation/title	TI	Verwendung von Adamantan-Derivaten zur Prävention und Behandlung der cerebralen Ischämie.
51	IPC main class	ICM (ICMV)	A61K 31/13 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07C 211/38 (2006.01)
22	DE application date	DAT	Apr 14, 1989
96	EP application date	EAT	Apr 14, 1989
43	Date of first publication	OT	Oct 17, 1990
	Date of publication of grant	PET	Sep 15, 1993
71/73	Applicant/owner	INH	Merz Pharma GmbH & Co. KGaA, 60318 Frankfurt, DE
72	Inventor	IN	Bormann, Joachim, Dr., W-6000 Frankfurt am Main 1, DE; Gold, Markus R., Dr., W-6085 Nauheim, DE; Schatton, Wolfgang, Dr., W-6236 Eschborn, DE
	Address for service		Merz Pharma GmbH & Co. KGaA, 60048 Frankfurt, DE
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	102 99 048.4
97	EP language of publication	ELANG	DE - Deutsch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000392059 Searchable text: EP000000392059 Original document: EP000000392059B1 Searchable text: EP000000392059B1
43	Date of first publication	EVT	Oct 17, 1990
	Date of the first transfer into DPMAregister	EREGT	Sep 26, 2012
	Date of the (most recent) update in DPMAregister	REGT	Aug 5, 2024 (Show all update days)(Hide all update days) Aug 5, 2024 St.36: changed (technical change) Aug 16, 2019; May 29, 2019; Apr 24, 2019; Aug 3, 2017; Mar 18, 2015; Jul 30, 2013; May 9, 2013; Jan 19, 2013; Oct 10, 2012 Historical data not available for this/these date(s) Sep 26, 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	Oct 17, 1990		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Oct 17, 1990		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Nov 22, 1990	Nov 22, 1990	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 15, 1993		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 21, 1993	Oct 21, 1993	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 15, 1994	Oct 13, 1994	Details anzeigen
7	Change of classification	Change of IPC main class	Oct 1, 1994		Details anzeigen
8	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
9	New applicant/owner details	New applicant/owner details	Dec 5, 2002	Feb 13, 2003	Details anzeigen
10	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
11	Nullity procedure	Action brought for declaration of nullity	Oct 24, 2005	Jan 12, 2006	Details anzeigen
12	Examination procedure	Case file pending with Federal Patent Court	Oct 24, 2005		Details anzeigen
13	Nullity procedure	Final declaration of nullity of patent in full	Jun 9, 2011	Apr 5, 2012	Details anzeigen
14	Publications	Other <with further information such as lien, etc>	May 29, 2019	May 29, 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	Oct 17, 1990

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	Oct 17, 1990

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	Nov 22, 1990
Issue number	HN	47
Year	PJ	1990
Publication date	VT	Nov 22, 1990
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	Sep 15, 1993

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	Oct 21, 1993
Issue number	HN	42
Year	PJ	1993
Publication date	VT	Oct 21, 1993
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	Jun 15, 1994
Issue number	HN	41
Year	PJ	1994
Publication date	VT	Oct 13, 1994
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Change of classification (No.: 7)
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 1, 1994
51	IPC main class	ICM (ICMV)	A61K 31/13 (1995.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/13 (1990.01)

View procedures Change of classification (No.: 8)
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 9, 1999
51	IPC main class	ICM (ICMV)	A61K 31/13 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/13 (1995.01)

View procedures New applicant/owner details (No.: 9)
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	Dec 5, 2002
	Issue number	HN	7
	Year	PJ	2003
	Publication date	VT	Feb 13, 2003
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Merz Pharma GmbH & Co. KGaA, 60318 Frankfurt, DE
71/73	Previous applicant/owner	INHF	Merz + Co. GmbH & Co., 60318 Frankfurt, DE

View procedures Change of classification (No.: 10)
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 31/13 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/13 (2000.01)

View procedures Nullity procedure (No.: 11)
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	Oct 24, 2005
Issue number	HN	2
Year	PJ	2006
Publication date	VT	Jan 12, 2006
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Examination procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Case file pending with Federal Patent Court
Date of legal/procedural status	VSTT	Oct 24, 2005

View procedures Nullity procedure (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Nullity procedure
Legal/procedural status	VST	Final declaration of nullity of patent in full
Date of legal/procedural status	VSTT	Jun 9, 2011
Issue number	HN	14
Year	PJ	2012
Publication date	VT	Apr 5, 2012
Type of publication	PART	Bibliographic data
Part	HT	Part 3
BPatG (Federal Patent Court) file number		3Ni59/05(EU)

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	May 29, 2019
Issue number	HN	22
Year	PJ	2019
Publication date	VT	May 29, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Supplementary information	INFO	Die negative Erledigung des Patents wegen Zeitablauf wurde gelöscht, da das Patent im vollem Umfang für nichtig erklärt wurde.