Register information Patent

DE file number : 699 42 727.4 (Status: not pending/lapsed, Query started: June 6, 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	699 42 727.4
96	EP file number	EAKZ	05 02 2104.3
97	EP publication number	EPN	1616572
54	Designation/title	TI	Chimärer anti-CD20 Antikörper, Rituxan, zur Verwendung in der Behandlung der chronischen lymphatischen Leukemie
51	IPC main class	ICM (ICMV)	A61K 39/395 (2006.01)
22	DE application date	DAT	Nov 9, 1999
96	EP application date	EAT	Nov 9, 1999
43	Date of first publication	OT	Jan 18, 2006
	Date of publication of grant	PET	Sep 1, 2010
71/73	Applicant/owner	INH	Biogen Idec Inc., San Diego, Calif., US
72	Inventor	IN	Grillo-Lopez, Antonio, J., Rancho Santa Fe, CA 92067, US; White, Christine, A., Rancho Santa Fe, CA 92067, US
74	Representative	VTR	Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
	Address for service		Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 107658 P Nov 9, 1998
	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
	Published EP/WO documents	EPWOPN	Original document: EP000001616572 Searchable text: EP000001616572 Original document: EP000001616572B1 Searchable text: EP000001616572B1
43	Date of first publication	EVT	Jan 18, 2006
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 6, 2024 (Show all update days)(Hide all update days) Apr 6, 2024; Apr 30, 2022; Jan 5, 2021; Aug 14, 2019; Jul 10, 2019; May 24, 2019; May 16, 2019; Aug 24, 2017; Jul 18, 2017; Apr 4, 2017; Mar 21, 2017; Dec 16, 2015; Dec 16, 2014; Dec 10, 2014; Dec 21, 2013; Dec 11, 2013; Jan 28, 2013; Dec 6, 2012; Nov 21, 2012 Historical data not available for this/these date(s) Sep 29, 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 EP application	EPO 1st publication	Jan 18, 2006		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Jan 18, 2006		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 6, 2006	Apr 6, 2006	Details anzeigen
4	Change of classification	Change of IPC main class	Apr 1, 2010		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 1, 2010		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 14, 2010	Oct 14, 2010	Details anzeigen
7	Opposition procedure	Opposition to patent filed	May 30, 2011	Aug 25, 2011	Details anzeigen
8	Opposition procedure	Revocation of patent by EPO	Sep 20, 2016		Details anzeigen
9	Opposition procedure	Decision on revocation by EPO has become final	Sep 20, 2016	Jul 4, 2019	Details anzeigen
10	Publications	Other <with further information such as lien, etc>	Aug 14, 2019	Aug 14, 2019	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	Jan 18, 2006

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	Jan 18, 2006

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 6, 2006
Issue number	HN	14
Year	PJ	2006
Publication date	VT	Apr 6, 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	Apr 1, 2010
51	IPC main class	ICM (ICMV)	A61K 39/395 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 39/00 (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	Sep 1, 2010

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	Oct 14, 2010
Issue number	HN	41
Year	PJ	2010
Publication date	VT	Oct 14, 2010
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	May 30, 2011
Issue number	HN	34
Year	PJ	2011
Publication date	VT	Aug 25, 2011
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 8)
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	Sep 20, 2016
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 9)
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	Sep 20, 2016
Issue number	HN	27
Year	PJ	2019
Publication date	VT	Jul 4, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Publications (No.: 10)
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	Aug 14, 2019
Issue number	HN	33
Year	PJ	2019
Publication date	VT	Aug 14, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Supplementary information	INFO	Das Patent gilt als zurückgenommen wegen Nichtzahlung der Jahresgebühr wurde aus dem Register entfernt, das Patent wurde im Einspruch widerrufen.