Register information Patent

DE file number : 601 04 282.4 (Status: not pending/lapsed, Query started: August 2, 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 04 282.4
96	EP file number	EAKZ	01 93 7764.7
86	WO file number	WAKZ	PCT/US01/17139
97	EP publication number	EPN	1248802
87	WO publication number	WPN	2001092337
54	Designation/title	TI	LÖSLICHE MUTANTE CTLA4 MOLEKÜLE UND DEREN VERWENDUNG
51	IPC main class	ICM (ICMV)	C07K 14/705 (2006.01)
22	DE application date	DAT	May 23, 2001
96	EP application date	EAT	May 23, 2001
86	WO application date	WAT	May 23, 2001
43	Date of first publication	OT	Dec 6, 2001
	Date of publication of grant	PET	Jul 14, 2004
71/73	Applicant/owner	INH	Bristol-Myers Squibb Company, Princeton, N.J., US
72	Inventor	IN	PEACH J., Robert, San Diego, US; NAEMURA R., Joseph, Bellevue, US; LINSLEY S., Peter, Seattle, US; BAJORATH, Jurgen, Lynwood, US
74	Representative	VTR	Mewburn Ellis LLP, 80333 München, DE
10	Published DE documents	DEPN	Original document: DE000060104282T2 Searchable text: DE000060104282T2
	Address for service		Mewburn Ellis LLP, 80333 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 214065 P Jun 26, 2000
33 31 32	Foreign priority	PRC PRNA PRDA	US 579927 May 26, 2000
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	12 2011 100 063.3
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: EP000001248802 Searchable text: EP000001248802 Original document: EP000001248802B1 Searchable text: EP000001248802B1 Original document: WO002001092337 Searchable text: WO002001092337
43	Date of first publication	EVT	Dec 6, 2001
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jul 6, 2023 (Show all update days)(Hide all update days) 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	Dec 6, 2001		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Oct 16, 2002		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Nov 21, 2002	Nov 21, 2002	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 14, 2004		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 19, 2004	Aug 19, 2004	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 15, 2005	Aug 11, 2005	Details anzeigen
7	Publications	Translation of EP patent specification	Oct 13, 2005	Oct 13, 2005	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	Aug 25, 2016		Details anzeigen
10	New representative details	New representative details	Mar 5, 2020		Details anzeigen
11	Administrative procedure	IP right lapsed through expiry of term of protection	May 23, 2021		Details anzeigen
12	Publications	Other <with further information such as lien, etc>	Jul 6, 2023	Jul 6, 2023	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	Dec 6, 2001

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	Oct 16, 2002

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	Nov 21, 2002
Issue number	HN	47
Year	PJ	2002
Publication date	VT	Nov 21, 2002
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	Jul 14, 2004

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	Aug 19, 2004
Issue number	HN	34
Year	PJ	2004
Publication date	VT	Aug 19, 2004
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	Apr 15, 2005
Issue number	HN	32
Year	PJ	2005
Publication date	VT	Aug 11, 2005
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	May 25, 2023

View procedures Publications (No.: 7)
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	Oct 13, 2005
	Issue number	HN	41
	Year	PJ	2005
	Publication date	VT	Oct 13, 2005
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000060104282T2 Searchable text: DE000060104282T2

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)	C07K 14/705 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07K 14/705 (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	Aug 25, 2016
71/73	Applicant/owner	INH	Bristol-Myers Squibb Company, Princeton, N.J., US
71/73	Previous applicant/owner	INHF	Bristol-Myers Squibb Co., 08543-4000 Princeton, N.J., US

View procedures New representative details (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Mar 5, 2020
74	Representative	VTR	Mewburn Ellis LLP, 80333 München, DE
74	Previous representative	VTRF	Reitstötter Kinzebach, 81679 München, DE

View procedures Administrative procedure (No.: 11)
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	May 23, 2021
Date of update of the procedure	REGT	May 25, 2021

View procedures Publications (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Other <with further information such as lien, etc>
Date of legal/procedural status	VSTT	Jul 6, 2023
Issue number	HN	27
Year	PJ	2023
Publication date	VT	Jul 6, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Supplementary information	INFO	Der doppelte Eintrag im DPMAregister: Einspruchsfrist ist abgelaufen, ohne dass Einspruch erhoben wurde, wurde entfernt.
Date of update of the procedure	REGT	Jul 6, 2023