Register information Patent

DE file number : 593 05 238.2 (Status: not pending/lapsed, Query started: April 25, 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	593 05 238.2
96	EP file number	EAKZ	93 25 0304.8
97	EP publication number	EPN	596586
54	Designation/title	TI	Verfahren zur Herstellung von Metallkomplexen der N-beta-Hydroxy-alkyl-tri-N-carboxyalkyl-1,4,7,10-tetraazacyclododecan- und N-beta-Hydroxyalkyl-tri-N-carboxyalkyl-1,4,8,11-tetraazacyclotetradecan-Derivate
51	IPC main class	ICM (ICMV)	C07D 257/02 (2006.01)
22	DE application date	DAT	Nov 5, 1993
96	EP application date	EAT	Nov 5, 1993
43	Date of first publication	OT	May 11, 1994
	Date of publication of grant	PET	Jan 22, 1997
71/73	Applicant/owner	INH	Bayer Intellectual Property GmbH, 40789 Monheim, DE
72	Inventor	IN	Platzek, Johannes, Dr., W-1419 Berlin, DE; Gries, Heinz, Dr., W-1071 Berlin, DE
	Address for service		Bayer Intellectual Property GmbH, 40789 Monheim, DE
66 66	Domestic priority	PRN PRD	4237943 Nov 6, 1992
	Patent division in charge		44
97	EP language of publication	ELANG	DE - Deutsch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000596586 Searchable text: EP000000596586 Original document: EP000000596586B1 Searchable text: EP000000596586B1
43	Date of first publication	EVT	May 11, 1994
	Date of the first transfer into DPMAregister	EREGT	Sep 27, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jan 5, 2019 (Show all update days)(Hide all update days) Jan 5, 2019; Nov 7, 2013; Aug 1, 2013; May 29, 2013; Apr 11, 2013; Jan 20, 2013; Nov 13, 2012 Historical data not available for this/these date(s) Sep 27, 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	May 11, 1994		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	May 11, 1994		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jun 16, 1994	Jun 16, 1994	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 22, 1997		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 6, 1997	Mar 6, 1997	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Oct 22, 1997	Feb 19, 1998	Details anzeigen
7	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
8	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
9	New applicant/owner details	New applicant/owner details	Mar 27, 2007	May 31, 2007	Details anzeigen
10	New applicant/owner details	New applicant/owner details	Jan 23, 2008	Mar 27, 2008	Details anzeigen
11	New applicant/owner details	New applicant/owner details	Jun 12, 2012	Aug 2, 2012	Details anzeigen
12	New applicant/owner details	New applicant/owner details	Apr 10, 2013	May 29, 2013	Details anzeigen
13	Administrative procedure	IP right lapsed through expiry of term of protection	Nov 5, 2013		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	May 11, 1994

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	May 11, 1994

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	Jun 16, 1994
Issue number	HN	24
Year	PJ	1994
Publication date	VT	Jun 16, 1994
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	Jan 22, 1997

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	Mar 6, 1997
Issue number	HN	10
Year	PJ	1997
Publication date	VT	Mar 6, 1997
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	Oct 22, 1997
Issue number	HN	8
Year	PJ	1998
Publication date	VT	Feb 19, 1998
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 9, 1999
51	IPC main class	ICM (ICMV)	C07D 257/02 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 257/02 (1995.01)

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 17, 2005
51	IPC main class	ICM (ICMV)	C07D 257/02 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 257/02 (2000.01)

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	Mar 27, 2007
	Issue number	HN	22
	Year	PJ	2007
	Publication date	VT	May 31, 2007
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Bayer Schering Pharma AG, 13353 Berlin, DE
71/73	Previous applicant/owner	INHF	Schering AG, 13353 Berlin, DE

View procedures New applicant/owner details (No.: 10)
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 23, 2008
	Issue number	HN	13
	Year	PJ	2008
	Publication date	VT	Mar 27, 2008
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Bayer Schering Pharma Aktiengesellschaft, 13353 Berlin, DE
71/73	Previous applicant/owner	INHF	Bayer Schering Pharma AG, 13353 Berlin, DE

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	Jun 12, 2012
	Issue number	HN	31
	Year	PJ	2012
	Publication date	VT	Aug 2, 2012
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
71/73	Applicant/owner	INH	Bayer Pharma Aktiengesellschaft, 13353 Berlin, DE
71/73	Previous applicant/owner	INHF	Bayer Schering Pharma Aktiengesellschaft, 13353 Berlin, DE

View procedures New applicant/owner details (No.: 12)
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 10, 2013
	Issue number	HN	22
	Year	PJ	2013
	Publication date	VT	May 29, 2013
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
71/73	Applicant/owner	INH	Bayer Intellectual Property GmbH, 40789 Monheim, DE
71/73	Previous applicant/owner	INHF	Bayer Pharma Aktiengesellschaft, 13353 Berlin, DE

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	Nov 5, 2013