Register information Patent

DE file number : 601 49 450.4 (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 49 450.4
96	EP file number	EAKZ	10 18 5626.8
97	EP publication number	EPN	2292665
54	Designation/title	TI	Verwendung von Interleukin-4 Antikörper und deren Zusammensetzungen
51	IPC main class	ICM (ICMV)	C07K 16/28 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 39/395 (2006.01), A61P 19/02 (2006.01), A61P 31/04 (2006.01), C07K 14/715 (2006.01)
22	DE application date	DAT	May 25, 2001
96	EP application date	EAT	May 25, 2001
43	Date of first publication	OT	Mar 9, 2011
	Date of publication of grant	PET	Jul 8, 2015
71/73	Applicant/owner	INH	Immunex Corp., Thousand Oaks, Calif., US
72	Inventor	IN	Pluenneke, John D, Parkville, MO 64152, US; Armitage, Richard J, Bainbridge Island, WA 98110, US; Escobar, Jose Carlos, Sammamish, WA 98075, US; Morris, Arvia E, Seattle, WA 98105, US
74	Representative	VTR	Brinkmann & Partner Patentanwälte Partnerschaft mbB, 40547 Düsseldorf, DE
	Address for service		Brinkmann & Partner Patentanwälte Partnerschaft mbB, 40547 Düsseldorf, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 785934 Feb 15, 2001
33 31 32	Foreign priority	PRC PRNA PRDA	US 847816 May 1, 2001
33 31 32	Foreign priority	PRC PRNA PRDA	US 579808 May 26, 2000
33 31 32	Foreign priority	PRC PRNA PRDA	US 665343 Sep 19, 2000
	Patent division in charge		44
97	EP language of publication	ELANG	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
	Published EP/WO documents	EPWOPN	Original document: EP000002292665 Searchable text: EP000002292665 Original document: EP000002292665B1 Searchable text: EP000002292665B1
43	Date of first publication	EVT	Mar 9, 2011
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Jan 4, 2024 (Show all update days)(Hide all update days) May 27, 2011 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	Mar 9, 2011		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Mar 9, 2011		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 21, 2011	Apr 21, 2011	Details anzeigen
4	Change of classification	Change of IPC main class	Jan 21, 2015		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 8, 2015		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 20, 2015	Aug 20, 2015	Details anzeigen
7	Opposition procedure	Opposition to patent filed	Apr 6, 2016	Jun 16, 2016	Details anzeigen
8	New representative details	New representative details	Feb 8, 2018		Details anzeigen
9	Opposition procedure	Revocation of patent by EPO	Mar 10, 2022		Details anzeigen
10	Opposition procedure	Decision on revocation by EPO has become final	Mar 10, 2022	May 12, 2022	Details anzeigen
11	Publications	Other <with further information such as lien, etc>	May 19, 2022	May 19, 2022	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	Mar 9, 2011

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 publication of search report
Date of legal/procedural status	VSTT	Mar 9, 2011

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	Apr 21, 2011
Issue number	HN	16
Year	PJ	2011
Publication date	VT	Apr 21, 2011
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	Jan 21, 2015
51	IPC main class	ICM (ICMV)	C07K 16/28 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07K 16/28 (2006.01)

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	Jul 8, 2015

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	Aug 20, 2015
Issue number	HN	34
Year	PJ	2015
Publication date	VT	Aug 20, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 7)
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	Apr 6, 2016
Issue number	HN	24
Year	PJ	2016
Publication date	VT	Jun 16, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Feb 8, 2018
74	Representative	VTR	Brinkmann & Partner Patentanwälte Partnerschaft mbB, 40547 Düsseldorf, DE
74	Previous representative	VTRF	Stenger Watzke Ring intellectual property, 40547 Düsseldorf, DE
	Date of update of the procedure	REGT	Aug 26, 2021

View procedures Opposition procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Revocation of patent by EPO
Date of legal/procedural status	VSTT	Mar 10, 2022
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision on revocation by EPO has become final
Date of legal/procedural status	VSTT	Mar 10, 2022
Issue number	HN	19
Year	PJ	2022
Publication date	VT	May 12, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Publications (No.: 11)
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	May 19, 2022
Issue number	HN	20
Year	PJ	2022
Publication date	VT	May 19, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Supplementary information	INFO	Der Eintrag: Das Patent gilt als zurückgenommen wegen Nichtzahlung der Jahresgebühr vom 25.05.2021 wurde aus dem Register entfernt, das Patent wurde im Einspruch widerrufen.
Date of update of the procedure	REGT	Apr 30, 2022