Register information Patent

DE file number : 60 2009 057 979.7 (Status: pending/in force, Query started: August 3, 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	Pending/in force
21	DE file number	DAKZ	60 2009 057 979.7
96	EP file number	EAKZ	16 16 0476.4
97	EP publication number	EPN	3056515
54	Designation/title	TI	VERFAHREN ZUR BEHANDLUNG VON DURCH CD47 VERMITTELTER PHAGOZYTOSE
51	IPC main class	ICM (ICMV)	A61K 39/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07K 16/28 (2006.01)
22	DE application date	DAT	Jan 15, 2009
96	EP application date	EAT	Jan 15, 2009
43	Date of first publication	OT	Aug 17, 2016
	Date of publication of grant	PET	Apr 17, 2019
71/73	Applicant/owner	INH	The Board of Trustees of The Leland Stanford Junior University, Stanford, Calif., US
72	Inventor	IN	JAISWAL, Siddhartha, Boston MA 02114, US; WEISSMAN, Irving L., Stanford, CA 97305, US; JAMIESON, Catriona, Helen M., La Jolla, CA 92093-0820, US; MAJETI, Ravindra, Stanford, CA 94304, US
74	Representative	VTR	Müller-Boré & Partner Patentanwälte PartG mbB, 80639 München, DE
	Address for service		Müller-Boré & Partner Patentanwälte PartG mbB, 80639 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 11324 P Jan 15, 2008
33 31 32	Foreign priority	PRC PRNA PRDA	US 189786 P Aug 22, 2008
	Due date	FT FG	Jan 31, 2026 Annual fee for the 18th year Patent fees
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000003056515 Searchable text: EP000003056515 Original document: EP000003056515B1 Searchable text: EP000003056515B1 Original document: EP000003056515B2 Searchable text: EP000003056515B2
43	Date of first publication	EVT	Aug 17, 2016
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2016
	Date of the (most recent) update in DPMAregister	REGT	Jul 31, 2025 (Show all update days)(Hide all update days) Jul 31, 2025 Published EP/WO documents: changed Procedures: Opposition procedure, Decision by EPO to maintain patent in amended form has become final, 20.08.2025: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.04.2019: new Procedures: Opposition procedure, Patent maintained in amended form by EPO, 20.08.2025: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.04.2019: deleted Jan 3, 2025 Due date: changed Sep 30, 2016 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 EP application	EPO 1st publication	Aug 17, 2016		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Sep 29, 2016	Sep 29, 2016	Details anzeigen
3	Change of classification	Change of IPC main class	Feb 6, 2019		Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 17, 2019		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	May 9, 2019	May 9, 2019	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Sep 16, 2019	Nov 7, 2019	Details anzeigen
7	Opposition procedure	Patent maintained in amended form by EPO	Aug 20, 2025		Details anzeigen
8	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	Aug 20, 2025		Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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	Aug 17, 2016

View procedures Publications (No.: 2)
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	Sep 29, 2016
Issue number	HN	39
Year	PJ	2016
Publication date	VT	Sep 29, 2016
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 3)
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	Feb 6, 2019
51	IPC main class	ICM (ICMV)	A61K 39/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07K 16/28 (2006.01)

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	Apr 17, 2019
Date of update of the procedure	REGT	Jul 31, 2025

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	May 9, 2019
Issue number	HN	19
Year	PJ	2019
Publication date	VT	May 9, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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 16, 2019
Issue number	HN	45
Year	PJ	2019
Publication date	VT	Nov 7, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 7)
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	Aug 20, 2025
Date of update of the procedure	REGT	Jul 31, 2025

View procedures Opposition procedure (No.: 8)
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	Aug 20, 2025
Date of update of the procedure	REGT	Jul 31, 2025