Register information Patent

DE file number : 60 2004 019 057.8 (Status: not pending/lapsed, Query started: September 26, 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	60 2004 019 057.8
96	EP file number	EAKZ	04 71 5780.5
86	WO file number	WAKZ	PCT/US2004/006119
97	EP publication number	EPN	1604016
87	WO publication number	WPN	2004076651
54	Designation/title	TI	ERZEUGUNG DENDRITISCHER ZELLEN AUS MONOZYTISCHEN DENDRITISCHEN VORLÄUFERZELLEN MIT GM-CSF OHNE ANWESENHEIT ZUSÄTZLICHER ZYTOKINE
51	IPC main class	ICM (ICMV)	C12N 5/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C12N 5/02 (2006.01)
22	DE application date	DAT	Feb 27, 2004
96	EP application date	EAT	Feb 27, 2004
86	WO application date	WAT	Feb 27, 2004
43	Date of first publication	OT	Sep 10, 2004
	Date of publication of grant	PET	Jan 14, 2009
71/73	Applicant/owner	INH	NorthWest Biotherapeutics, Inc., Bothell, Wash., US
72	Inventor	IN	TJOA, Benjamin A., Seattle, WA 98122, US; BOSCH, Marnix, L., Medina, WA 98039, US
74	Representative	VTR	Patentanwälte Kluin Debelius Weber PartG mbB, 40597 Düsseldorf, DE
	Address for service		Patentanwälte Kluin Debelius Weber PartG mbB, 40597 Düsseldorf, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 451015 P Feb 27, 2003
	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, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	LT, AL, LV, MK
	Published EP/WO documents	EPWOPN	Original document: EP000001604016 Searchable text: EP000001604016 Original document: EP000001604016B1 Searchable text: EP000001604016B1 Original document: WO002004076651 Searchable text: WO002004076651
43	Date of first publication	EVT	Sep 10, 2004
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2012
	Date of the (most recent) update in DPMAregister	REGT	Sep 18, 2025 (Show all update days)(Hide all update days) Sep 18, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.01.2009: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.01.2009: deleted Dec 7, 2023; Oct 18, 2023; Jan 26, 2023; Dec 22, 2022; Oct 25, 2022; Sep 3, 2022; Sep 2, 2021; Aug 18, 2020; Sep 5, 2019; Aug 16, 2019; Mar 9, 2019; Oct 29, 2018; Aug 29, 2018; Sep 6, 2017; Jun 20, 2017; Mar 9, 2017; Mar 9, 2016; Mar 1, 2016; Mar 10, 2015; Mar 7, 2015; Apr 29, 2014; Mar 8, 2014; Sep 4, 2013; Aug 3, 2013; Jul 3, 2013; Jun 25, 2013; Mar 12, 2013; Jan 27, 2013 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	Sep 10, 2004		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Dec 14, 2005		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 19, 2006	Jan 19, 2006	Details anzeigen
4	Change of classification	Change of IPC main class	Dec 16, 2008		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 14, 2009		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 5, 2009	Mar 5, 2009	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Oct 15, 2009	Feb 4, 2010	Details anzeigen
8	New representative details	New representative details	Jan 25, 2023		Details anzeigen
9	Publications	Other <with further information such as lien, etc>	Jan 26, 2023	Jan 26, 2023	Details anzeigen
10	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	Sep 1, 2023	Dec 7, 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	Sep 10, 2004

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	Dec 14, 2005

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	Jan 19, 2006
Issue number	HN	3
Year	PJ	2006
Publication date	VT	Jan 19, 2006
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
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	Dec 16, 2008
51	IPC main class	ICM (ICMV)	C12N 5/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C12N 5/00 (2000.01)

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	Jan 14, 2009
Date of update of the procedure	REGT	Sep 18, 2025

View procedures Publications (No.: 6)
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	Mar 5, 2009
Issue number	HN	10
Year	PJ	2009
Publication date	VT	Mar 5, 2009
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	Oct 15, 2009
Issue number	HN	5
Year	PJ	2010
Publication date	VT	Feb 4, 2010
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Dec 22, 2022

View procedures New representative details (No.: 8)
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	Jan 25, 2023
74	Representative	VTR	Patentanwälte Kluin Debelius Weber PartG mbB, 40597 Düsseldorf, DE
74	Previous representative	VTRF	Kluin, Jörg-Eden, Dr., 40597 Düsseldorf, DE
	Date of update of the procedure	REGT	Jan 26, 2023

View procedures Publications (No.: 9)
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	Jan 26, 2023
Issue number	HN	4
Year	PJ	2023
Publication date	VT	Jan 26, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 3
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	Jan 26, 2023

View procedures Administrative procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural status	VSTT	Sep 1, 2023
Issue number	HN	49
Year	PJ	2023
Publication date	VT	Dec 7, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Dec 7, 2023