Register information Patent

DE file number : 693 21 845.2 (Status: not pending/lapsed, Query started: June 4, 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	693 21 845.2
96	EP file number	EAKZ	93 92 3714.5
86	WO file number	WAKZ	PCT/US93/07814
97	EP publication number	EPN	656887
87	WO publication number	WPN	1994004492
54	Designation/title	TI	HYDROXYETHYLAMINOSULFONAMIDE VERWENDBAR ALS INHIBITOREN RETROVIRALER PROTEASEN
51	IPC main class	ICM (ICMV)	C07C 311/29 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07D 213/30 (2006.01), C07K 5/06 (2006.01), C07C 317/44 (2006.01), C07C 311/05 (2006.01), C07C 311/18 (2006.01), C07D 213/89 (2006.01), C07D 215/48 (2006.01), C07C 317/14 (2006.01), C07D 239/26 (2006.01), C07D 213/81 (2006.01)
22	DE application date	DAT	Aug 24, 1993
96	EP application date	EAT	Aug 24, 1993
86	WO application date	WAT	Aug 24, 1993
43	Date of first publication	OT	Mar 3, 1994
	Date of publication of grant	PET	Oct 28, 1998
71/73	Applicant/owner	INH	G.D. Searle & Co., Chicago, Ill., US; Monsanto Co. (n.d.Ges.d.Staates Delaware), St. Louis, Mo., US
72	Inventor	IN	VAZQUEZ, Michael, L., Gurnee, IL 60031, US; MUELLER, Richard, A., Glencoe, IL 60022, US; TALLEY, John, J., Chesterfield, MO 63017, US; GETMAN, Daniel, Chesterfield, MO 63017, US; DECRESCENZO, Gary, A., St. Peters, MO 63376, US; FRESKOS, John, N., Clayton, MO 63105, US
74	Representative	VTR	WEICKMANN & WEICKMANN, 81369 München, DE
10	Published DE documents	DEPN	Original document: DE000069321845T2 Searchable text: DE000069321845T2
	Address for service		Patentanwaltskanzlei Hansmann & Vogeser, 81308 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 934984 Aug 25, 1992
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000656887 Searchable text: EP000000656887 Original document: EP000000656887B1 Searchable text: EP000000656887B1 Original document: WO001994004492 Searchable text: WO001994004492
43	Date of first publication	EVT	Mar 3, 1994
	Date of the first transfer into DPMAregister	EREGT	Sep 27, 2012
	Date of the (most recent) update in DPMAregister	REGT	Oct 22, 2018 (Show all update days)(Hide all update days) Oct 22, 2018; Oct 23, 2015; Aug 28, 2013; Jan 20, 2013 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 PCT application	WO first publication without search report	Mar 3, 1994		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 14, 1995		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 20, 1995	Jul 20, 1995	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 28, 1998		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 3, 1998	Dec 3, 1998	Details anzeigen
6	Publications	Translation of EP patent specification	Apr 29, 1999	Apr 29, 1999	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 28, 1999	Nov 25, 1999	Details anzeigen
8	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
9	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
10	Administrative procedure	IP right lapsed through expiry of term of protection	Aug 24, 2013		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	Mar 3, 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 1st publication
Date of legal/procedural status	VSTT	Jun 14, 1995

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	Jul 20, 1995
Issue number	HN	29
Year	PJ	1995
Publication date	VT	Jul 20, 1995
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	Oct 28, 1998

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	Dec 3, 1998
Issue number	HN	49
Year	PJ	1998
Publication date	VT	Dec 3, 1998
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Publications (No.: 6)
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 29, 1999
	Issue number	HN	17
	Year	PJ	1999
	Publication date	VT	Apr 29, 1999
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069321845T2 Searchable text: DE000069321845T2

View procedures Procedure relating to EP application (No.: 7)
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	Jul 28, 1999
Issue number	HN	47
Year	PJ	1999
Publication date	VT	Nov 25, 1999
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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)	C07C 311/29 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 311/29 (1995.01)

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 17, 2005
51	IPC main class	ICM (ICMV)	C07C 311/29 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 311/29 (2000.01)

View procedures Administrative procedure (No.: 10)
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	Aug 24, 2013