Register information Patent

DE file number : 601 39 510.7 (Status: not pending/lapsed, Query started: May 23, 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	601 39 510.7
96	EP file number	EAKZ	01 98 1772.5
86	WO file number	WAKZ	PCT/US01/32582
97	EP publication number	EPN	1383731
87	WO publication number	WPN	2002034711
54	Designation/title	TI	BIARYLVERBINDUNGEN ALS SERINPROTEASEINHIBITOREN
51	IPC main class	ICM (ICMV)	C07C 229/38 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07C 317/22 (2006.01), C07C 63/04 (2006.01), C07C 257/00 (2006.01), C07D 333/22 (2006.01), C07D 307/02 (2006.01), C07D 277/30 (2006.01), C07D 207/30 (2006.01), C07D 207/08 (2006.01), C07D 211/70 (2006.01), C07D 311/78 (2006.01), A61K 31/192 (2006.01)
22	DE application date	DAT	Oct 22, 2001
96	EP application date	EAT	Oct 22, 2001
86	WO application date	WAT	Oct 22, 2001
43	Date of first publication	OT	May 2, 2002
	Date of publication of grant	PET	Aug 5, 2009
71/73	Applicant/owner	INH	Biocryst Pharmaceuticals, Inc., Birmingham, Ala., US
72	Inventor	IN	BABU, Yarlagadda, S., Birmingham, AL 35226, US; ROWLAND, Scott, R., Hoover, AL 35226, US; CHAND, Pooran, Birmingham, AL 35226, US; KOTIAN, Pravin, L., Birmingham, AL 35226, US; EL-KATTAN, Yahya, Hoover, AL 35216, US; NIWAS, Shri, Birmingham, AL 35244, US
74	Representative	VTR	KUHNEN & WACKER Patent- und Rechtsanwaltsbüro PartG mbB, 85354 Freising, DE
	Address for service		KUHNEN & WACKER Patent- und Rechtsanwaltsbüro PartG mbB, 85319 Freising, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 281735 P Apr 6, 2001
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR
81	Designated WO countries	WDS	LT, SI, AL, LV, MK, RO
	Published EP/WO documents	EPWOPN	Original document: EP000001383731 Searchable text: EP000001383731 Original document: EP000001383731B1 Searchable text: EP000001383731B1 Original document: WO002002034711 Searchable text: WO002002034711
43	Date of first publication	EVT	May 2, 2002
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2012
	Date of the (most recent) update in DPMAregister	REGT	Oct 24, 2021 (Show all update days)(Hide all update days) Oct 24, 2021; Mar 10, 2021; Oct 14, 2020; Oct 17, 2019; Oct 17, 2018; Oct 25, 2017; Nov 4, 2016; Oct 29, 2015; Oct 24, 2014; Nov 9, 2013; Oct 30, 2013; Jan 17, 2013; Jan 11, 2013; Jan 2, 2013; Nov 20, 2012; Nov 6, 2012; Oct 31, 2012 Historical data not available for this/these date(s) Sep 30, 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	May 2, 2002		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jan 28, 2004		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Jan 28, 2004		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 4, 2004	Mar 4, 2004	Details anzeigen
5	Change of classification	Change of IPC main class	Aug 12, 2005		Details anzeigen
6	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 5, 2009		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 17, 2009	Sep 17, 2009	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	May 5, 2010	Aug 26, 2010	Details anzeigen
10	Administrative procedure	IP right lapsed through expiry of term of protection	Oct 22, 2021		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	May 2, 2002

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 28, 2004

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 28, 2004

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	Mar 4, 2004
Issue number	HN	10
Year	PJ	2004
Publication date	VT	Mar 4, 2004
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	Aug 12, 2005
51	IPC main class	ICM (ICMV)	C07C 229/38 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 229/38 (2000.01)

View procedures Change of classification (No.: 6)
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 229/38 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 229/38 (2000.01)

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Aug 5, 2009

View procedures Publications (No.: 8)
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	Sep 17, 2009
Issue number	HN	38
Year	PJ	2009
Publication date	VT	Sep 17, 2009
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	May 5, 2010
Issue number	HN	34
Year	PJ	2010
Publication date	VT	Aug 26, 2010
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Oct 22, 2021
Date of update of the procedure	REGT	Oct 24, 2021