Register information Patent

DE file number : 60 2004 041 508.1 (Status: not pending/lapsed, Query started: May 13, 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 041 508.1
96	EP file number	EAKZ	04 79 3896.4
86	WO file number	WAKZ	PCT/US2004/030917
97	EP publication number	EPN	1689846
87	WO publication number	WPN	2005037992
54	Designation/title	TI	Konjugate des Maytansinoids DM1, über einen nicht spaltbaren Linker verknüpft mit Antikörper Trastuzumab, und deren Verwendung in der Behandlung von Tumoren.
51	IPC main class	ICM (ICMV)	A61K 47/50 (2017.01)
51	IPC secondary class(es)	ICS (ICSV)	A61P 35/00 (2006.01)
22	DE application date	DAT	Oct 12, 2004
96	EP application date	EAT	Oct 12, 2004
86	WO application date	WAT	Oct 12, 2004
43	Date of first publication	OT	Apr 28, 2005
	Date of publication of grant	PET	Mar 27, 2013
71/73	Applicant/owner	INH	ImmunoGen, Inc., Waltham, Mass., US
72	Inventor	IN	LUTZ, Robert, Wayland, MA 01778, US; KOVTUN, Yelena, Maynard, MA 01754, US; XIE, Hongsheng, Acton, MA 01720, US; STEEVES, Rita, Stoneham, MA 02180, US; CHARI, Ravi, Newton, MA 02161, US
74	Representative	VTR	SSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB, 81829 München, DE
	Address for service		SSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB, 81806 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 509901 P Oct 10, 2003
33 31 32	Foreign priority	PRC PRNA PRDA	US 960602 Oct 8, 2004
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	12 2013 000 157.7
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, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	BY, GD, LS, LT, MG, MN, MW, NZ, SD, SG, TR, US, SI, GQ, SN, AE, AL, CA, CH, CZ, EG, ES, GE, IS, KE, KP, LR, PH, BF, AM, BB, DZ, EE, KG, LU, MA, MX, MZ, NI, VN, EP, BE, FR, IT, CF, GN, TD, TG, FI, HR, KR, LC, MD, NA, OM, SY, TJ, TN, TZ, CY, GR, MR, NE, BZ, DK, DM, HU, IL, LV, NO, PG, PT, SE, TT, ZA, ZM, ZW, IE, MC, CG, GA, AT, BA, BG, CN, CO, DE, GB, GM, MK, RO, RU, SC, UG, UZ, YU, BJ, CM, AP, EA, AU, BR, BW, CU, ID, IN, JP, PL, SL, TM, UA, VC, CI, AG, AZ, CR, EC, GH, KZ, LK, SK, NL, OA, GW, ML, SZ
	Published EP/WO documents	EPWOPN	Original document: EP000001689846 Searchable text: EP000001689846 Original document: EP000001689846B1 Searchable text: EP000001689846B1 Original document: WO002005037992 Searchable text: WO002005037992
43	Date of first publication	EVT	Apr 28, 2005
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Oct 15, 2024 (Show all update days)(Hide all update days) Oct 15, 2024 Status: changed Procedures: Administrative procedure, IP right lapsed through expiry of term of protection, 12.10.2024: new Nov 3, 2023; Nov 4, 2022; Oct 30, 2021; Nov 4, 2020; Nov 8, 2019; Aug 13, 2019; Apr 5, 2019; Dec 12, 2018; Nov 9, 2018; Oct 29, 2018; Nov 8, 2017; Jan 5, 2017; Nov 8, 2016; Nov 10, 2015; Apr 29, 2015; Nov 19, 2014; Nov 8, 2014; Apr 10, 2014; Mar 6, 2014; Jan 3, 2014; Nov 16, 2013; Nov 8, 2013; Jul 31, 2013; May 23, 2013; May 1, 2013; Apr 30, 2013; Apr 5, 2013; Mar 28, 2013; Jan 29, 2013 Historical data not available for this/these date(s) 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 PCT application	WO first publication without search report	Apr 28, 2005		Details anzeigen
2	Procedure relating to PCT application	WO publication	Apr 28, 2005		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Aug 16, 2006		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Sep 28, 2006	Sep 28, 2006	Details anzeigen
5	Change of classification	Change of IPC main class	Jun 25, 2010	Jan 5, 2017	Details anzeigen
6	New applicant/owner details	New applicant/owner details	Mar 27, 2013		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 27, 2013		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	May 23, 2013	May 23, 2013	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 3, 2014	Apr 10, 2014	Details anzeigen
10	Change of classification	Change of IPC main class	Nov 29, 2016	Jan 5, 2017	Details anzeigen
11	Administrative procedure	IP right lapsed through expiry of term of protection	Oct 12, 2024		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	Apr 28, 2005

View procedures Procedure relating to PCT application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Apr 28, 2005

View procedures Procedure relating to EP application (No.: 3)
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 16, 2006

View procedures Publications (No.: 4)
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 28, 2006
Issue number	HN	39
Year	PJ	2006
Publication date	VT	Sep 28, 2006
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 5)
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	Jun 25, 2010
	Issue number	HN	1
	Year	PJ	2017
	Publication date	VT	Jan 5, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	A61K 47/48 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C12N 1/00 (2006.01)

View procedures New applicant/owner details (No.: 6)
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	Mar 27, 2013
71/73	Previous applicant/owner	INHF	Immunogen Inc., Cambridge, Mass., US

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Mar 27, 2013

View procedures Publications (No.: 8)
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 23, 2013
Issue number	HN	21
Year	PJ	2013
Publication date	VT	May 23, 2013
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 9)
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	Jan 3, 2014
Issue number	HN	15
Year	PJ	2014
Publication date	VT	Apr 10, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Change of classification (No.: 10)
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	Nov 29, 2016
	Issue number	HN	1
	Year	PJ	2017
	Publication date	VT	Jan 5, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	A61K 47/50 (2017.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 47/48 (2006.01)

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	Oct 12, 2024
Date of update of the procedure	REGT	Oct 15, 2024