Register information Patent

DE file number : 60 2005 051 133.4 (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	60 2005 051 133.4
96	EP file number	EAKZ	05 74 5505.7
86	WO file number	WAKZ	PCT/US2005/015349
97	EP publication number	EPN	1746976
87	WO publication number	WPN	2005107712
54	Designation/title	TI	LIPOSOME ZUR ABGABE VON ARZNEIMITTELN
51	IPC main class	ICM (ICMV)	A61K 9/127 (2025.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/4745 (2006.01)
22	DE application date	DAT	May 2, 2005
96	EP application date	EAT	May 2, 2005
86	WO application date	WAT	May 2, 2005
43	Date of first publication	OT	Nov 17, 2005
	Date of publication of grant	PET	Jan 11, 2017
71/73	Applicant/owner	INH	Ipsen Biopharm Ltd., Wrexham, GB
72	Inventor	IN	HONG, Keelung, San Francisco, CA 94107, US; DRUMMOND, Daryl, C., Pacifica, CA 94041, US; KIRPOTIN, Dmitri, B., San Francisco, CA 94121, US
74	Representative	VTR	Abitz & Partner Patentanwälte mbB, 81925 München, DE
	Address for service		Abitz & Partner Patentanwälte mbB, 81628 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 567921 P May 3, 2004
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	12 2017 000 042.3
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, IS, IT, LI, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000001746976 Searchable text: EP000001746976 Original document: EP000001746976B1 Searchable text: EP000001746976B1 Original document: WO002005107712 Searchable text: WO002005107712
43	Date of first publication	EVT	Nov 17, 2005
	Date of the first transfer into DPMAregister	EREGT	May 26, 2011
	Date of the (most recent) update in DPMAregister	REGT	May 4, 2025 (Show all update days)(Hide all update days) May 4, 2025 Status: changed IPC main class: changed Procedures: Administrative procedure, IP right lapsed through expiry of term of protection, 02.05.2025: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 11.01.2017: new Procedures: Change of classification, Change of IPC main class, 24.05.2016: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 11.01.2017: deleted Aug 28, 2024 St.36: changed (technical change) Mar 13, 2024; Mar 14, 2023; Apr 30, 2022; Mar 25, 2022; Dec 9, 2021; Nov 4, 2021; Apr 16, 2021; Apr 28, 2020; Aug 19, 2019; Apr 25, 2019; Oct 25, 2018; Apr 28, 2018; Nov 30, 2017; Nov 16, 2017; Aug 10, 2017; Jul 6, 2017; Jun 14, 2017; Jun 9, 2017; Mar 7, 2017; Feb 16, 2017; Jan 19, 2017; Jan 12, 2017; May 6, 2015; Aug 14, 2014; Jan 29, 2013 Historical data not available for this/these date(s) May 26, 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	Nov 17, 2005		Details anzeigen
2	Procedure relating to PCT application	WO publication	Nov 17, 2005		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Jan 31, 2007		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Jan 31, 2007		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 22, 2007	Mar 22, 2007	Details anzeigen
6	Change of classification	Change of IPC main class	May 24, 2016		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 11, 2017		Details anzeigen
8	New applicant/owner details	New applicant/owner details	Jan 18, 2017	Aug 10, 2017	Details anzeigen
9	Publications	Publication by DPMA of mention regarding EP patent grant	Feb 23, 2017	Feb 23, 2017	Details anzeigen
10	New representative details	New representative details	Jul 5, 2017	Aug 10, 2017	Details anzeigen
11	New applicant/owner details	New applicant/owner details	Jul 5, 2017	Aug 10, 2017	Details anzeigen
12	Opposition procedure	Opposition to patent filed	Oct 11, 2017	Dec 21, 2017	Details anzeigen
13	Opposition procedure	Patent maintained full by EPO	Sep 7, 2021		Details anzeigen
14	Opposition procedure	Decision by EPO to maintain patent in full has become final	Sep 7, 2021	Dec 9, 2021	Details anzeigen
15	Administrative procedure	IP right lapsed through expiry of term of protection	May 2, 2025		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	Nov 17, 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	Nov 17, 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	Jan 31, 2007

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 search report
Date of legal/procedural status	VSTT	Jan 31, 2007

View procedures Publications (No.: 5)
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	Mar 22, 2007
Issue number	HN	12
Year	PJ	2007
Publication date	VT	Mar 22, 2007
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 6)
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	May 24, 2016
51	IPC main class	ICM (ICMV)	A61K 9/127 (2025.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/127 (2006.01)
	Date of update of the procedure	REGT	May 4, 2025

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	Jan 11, 2017
Date of update of the procedure	REGT	May 4, 2025

View procedures New applicant/owner details (No.: 8)
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	Jan 18, 2017
	Issue number	HN	32
	Year	PJ	2017
	Publication date	VT	Aug 10, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Previous applicant/owner	INHF	Hermes Biosciences Inc., San Francisco, Calif., US

View procedures Publications (No.: 9)
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	Feb 23, 2017
Issue number	HN	8
Year	PJ	2017
Publication date	VT	Feb 23, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures New representative details (No.: 10)
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	Jul 5, 2017
	Issue number	HN	32
	Year	PJ	2017
	Publication date	VT	Aug 10, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	Abitz & Partner Patentanwälte mbB, 81925 München, DE
74	Previous representative	VTRF	Müller-Boré & Partner Patentanwälte PartG mbB, 80639 München, DE

View procedures New applicant/owner details (No.: 11)
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	Jul 5, 2017
	Issue number	HN	32
	Year	PJ	2017
	Publication date	VT	Aug 10, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Ipsen Biopharm Ltd., Wrexham, GB
71/73	Previous applicant/owner	INHF	Merrimack Pharmaceuticals, Inc., Cambridge, Mass., US

View procedures Opposition procedure (No.: 12)
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	Oct 11, 2017
Issue number	HN	51
Year	PJ	2017
Publication date	VT	Dec 21, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained full by EPO
Date of legal/procedural status	VSTT	Sep 7, 2021
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 14)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in full has become final
Date of legal/procedural status	VSTT	Sep 7, 2021
Issue number	HN	49
Year	PJ	2021
Publication date	VT	Dec 9, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Administrative procedure (No.: 15)
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	May 2, 2025
Date of update of the procedure	REGT	May 4, 2025