Register information Patent

DE file number : 691 30 166.2 (Status: not pending/lapsed, Query started: October 29, 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	691 30 166.2
96	EP file number	EAKZ	91 90 4454.5
86	WO file number	WAKZ	PCT/US91/00685
97	EP publication number	EPN	513200
87	WO publication number	WPN	1991011186
54	Designation/title	TI	VERFAHREN UND ZUSAMMENSETZUNGEN ZUR SYNTHESE VON BCH-189 UND VERWANDTEN VERBINDUNGEN
51	IPC main class	ICM (ICMV)	A61K 31/505 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07D 239/02 (2006.01), C07D 411/04 (2006.01)
22	DE application date	DAT	Jan 31, 1991
96	EP application date	EAT	Jan 31, 1991
86	WO application date	WAT	Jan 31, 1991
43	Date of first publication	OT	Aug 8, 1991
	Date of publication of grant	PET	Sep 9, 1998
71/73	Applicant/owner	INH	Emory University, Atlanta, Ga., US
72	Inventor	IN	LIOTTA, Dennis, C., Stone Mountain, GA 30088, US; CHOI, Woo-Baeg, Atlanta, GA 30342, US; SCHINAZI, Raymond F, Decatur, Georgia 30033, US
74	Representative	VTR	Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei, 80333 München, DE
10	Published DE documents	DEPN	Original document: DE000091904454T1 Searchable text: DE000091904454T1 Original document: DE000069130166T2 Searchable text: DE000069130166T2 Original document: DE000069130166T3 Searchable text: DE000069130166T3
	Address for service		Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei, 80333 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 473318 Feb 1, 1990
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	12 2004 000 015.6
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000513200 Searchable text: EP000000513200 Original document: EP000000513200B1 Searchable text: EP000000513200B1 Original document: WO001991011186 Searchable text: WO001991011186
43	Date of first publication	EVT	Aug 8, 1991
	Date of the first transfer into DPMAregister	EREGT	Sep 26, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Oct 29, 2018; Jun 21, 2017; Mar 18, 2015; Jan 20, 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	Aug 8, 1991		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Nov 19, 1992		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Dec 24, 1992	Dec 24, 1992	Details anzeigen
4	Publications	Translation EP claims	Jul 13, 1995	Jul 13, 1995	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 9, 1998		Details anzeigen
6	Opposition procedure	Opposition to patent filed	Sep 9, 1998	Dec 3, 1998	Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 15, 1998	Oct 15, 1998	Details anzeigen
8	Publications	Translation of EP patent specification	Apr 8, 1999	Apr 8, 1999	Details anzeigen
9	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
10	Opposition procedure	Patent maintained in amended form by EPO	Apr 28, 2004		Details anzeigen
11	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	Apr 28, 2004	Jul 1, 2004	Details anzeigen
12	Publications	Translation of amended EP patent specification	Apr 14, 2005	Apr 14, 2005	Details anzeigen
13	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
14	Administrative procedure	IP right lapsed through expiry of term of protection	Jan 31, 2011		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	Aug 8, 1991

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	Nov 19, 1992

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	Dec 24, 1992
Issue number	HN	52
Year	PJ	1992
Publication date	VT	Dec 24, 1992
Type of publication	PART	Bibliographic data

View procedures Publications (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation EP claims
	Date of legal/procedural status	VSTT	Jul 13, 1995
	Issue number	HN	28
	Year	PJ	1995
	Publication date	VT	Jul 13, 1995
	Type of publication	PART	Documents
	Part	HT	Part 5
10	Published DE documents	DEPN	Original document: DE000091904454T1 Searchable text: DE000091904454T1

View procedures Procedure relating to EP application (No.: 5)
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 9, 1998

View procedures Opposition procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Sep 9, 1998
Issue number	HN	49
Year	PJ	1998
Publication date	VT	Dec 3, 1998
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Oct 15, 1998
Issue number	HN	42
Year	PJ	1998
Publication date	VT	Oct 15, 1998
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	Apr 8, 1999
	Issue number	HN	14
	Year	PJ	1999
	Publication date	VT	Apr 8, 1999
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069130166T2 Searchable text: DE000069130166T2

View procedures Change of classification (No.: 9)
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 31/505 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/505 (1995.01)

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained in amended form by EPO
Date of legal/procedural status	VSTT	Apr 28, 2004
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in amended form has become final
Date of legal/procedural status	VSTT	Apr 28, 2004
Issue number	HN	27
Year	PJ	2004
Publication date	VT	Jul 1, 2004
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Publications (No.: 12)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation of amended EP patent specification
	Date of legal/procedural status	VSTT	Apr 14, 2005
	Issue number	HN	15
	Year	PJ	2005
	Publication date	VT	Apr 14, 2005
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069130166T3 Searchable text: DE000069130166T3

View procedures Change of classification (No.: 13)
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 31/505 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/505 (2000.01)

View procedures Administrative procedure (No.: 14)
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	Jan 31, 2011