Register information Patent

DE file number : 689 22 850.3 (Status: not pending/lapsed, Query started: May 8, 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	689 22 850.3
96	EP file number	EAKZ	89 90 5013.2
86	WO file number	WAKZ	PCT/US89/01297
97	EP publication number	EPN	408654
87	WO publication number	WPN	1989009766
54	Designation/title	TI	VERFAHREN ZUR HERSTELLUNG VON 2,4,6-TRIIODO-5-AMINO-N-ALKYL-ISOPHTHALSÄURE.
51	IPC main class	ICM (ICMV)	C07C 231/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07C 233/65 (2006.01)
22	DE application date	DAT	Mar 29, 1989
96	EP application date	EAT	Mar 29, 1989
86	WO application date	WAT	Mar 29, 1989
43	Date of first publication	OT	Oct 19, 1989
	Date of publication of grant	PET	May 24, 1995
71/73	Applicant/owner	INH	Mallinckrodt, Inc., St. Louis, Mo., US
72	Inventor	IN	CROSS, Gregory, D., St. Louis, MO 63134, US; CHAPMAN, Robert, C., St. Louis, MO 63134, US
74	Representative	VTR	Kraus & Weisert Patentanwälte PartGmbB, 80539 München, DE
10	Published DE documents	DEPN	Original document: DE000068922850T2 Searchable text: DE000068922850T2
	Address for service		Kraus & Weisert Patentanwälte PartGmbB, 80539 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 178245 Apr 6, 1988
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000408654 Searchable text: EP000000408654 Original document: EP000000408654B1 Searchable text: EP000000408654B1 Original document: WO001989009766 Searchable text: WO001989009766
43	Date of first publication	EVT	Oct 19, 1989
	Date of the first transfer into DPMAregister	EREGT	Sep 26, 2012
	Date of the (most recent) update in DPMAregister	REGT	Oct 25, 2018 (Show all update days)(Hide all update days) Oct 25, 2018; Jan 19, 2013 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 PCT application	WO first publication without search report	Oct 19, 1989		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jan 23, 1991		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Jan 23, 1991		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Feb 28, 1991	Feb 28, 1991	Details anzeigen
5	Change of classification	Change of IPC main class	Apr 7, 1995		Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 24, 1995		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 29, 1995	Jun 29, 1995	Details anzeigen
8	Publications	Translation of EP patent specification	Dec 21, 1995	Dec 21, 1995	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Feb 26, 1996	Jun 20, 1996	Details anzeigen
10	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
11	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
12	Administrative procedure	IP right lapsed through expiry of term of protection	Mar 29, 2009		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 19, 1989

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 23, 1991

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 23, 1991

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 28, 1991
Issue number	HN	9
Year	PJ	1991
Publication date	VT	Feb 28, 1991
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	Apr 7, 1995
51	IPC main class	ICM (ICMV)	C07C 231/00 (1995.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 102/00 (1990.01)

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 24, 1995

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	Jun 29, 1995
Issue number	HN	26
Year	PJ	1995
Publication date	VT	Jun 29, 1995
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Publications (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation of EP patent specification
	Date of legal/procedural status	VSTT	Dec 21, 1995
	Issue number	HN	51
	Year	PJ	1995
	Publication date	VT	Dec 21, 1995
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000068922850T2 Searchable text: DE000068922850T2

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	Feb 26, 1996
Issue number	HN	25
Year	PJ	1996
Publication date	VT	Jun 20, 1996
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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 9, 1999
51	IPC main class	ICM (ICMV)	C07C 231/00 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 231/00 (1995.01)

View procedures Change of classification (No.: 11)
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)	C07C 231/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 231/00 (2000.01)

View procedures Administrative procedure (No.: 12)
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	Mar 29, 2009