Register information Patent

DE file number : 60 2004 044 341.7 (Status: not pending/lapsed, Query started: May 29, 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 044 341.7
96	EP file number	EAKZ	04 81 4802.7
86	WO file number	WAKZ	PCT/US2004/042661
97	EP publication number	EPN	1694363
87	WO publication number	WPN	2005058367
54	Designation/title	TI	Monodisperse PEGylierte Naloxol-enthaltende Zusammensetzungen
51	IPC main class	ICM (ICMV)	A61K 47/50 (2017.01)
51	IPC secondary class(es)	ICS (ICSV)	C08G 65/08 (2006.01), A61P 25/36 (2006.01)
22	DE application date	DAT	Dec 16, 2004
96	EP application date	EAT	Dec 16, 2004
86	WO application date	WAT	Dec 16, 2004
43	Date of first publication	OT	Jun 30, 2005
	Date of publication of grant	PET	Jan 22, 2014
71/73	Applicant/owner	INH	Nektar Therapeutics, San Francisco, Calif., US
72	Inventor	IN	GOODIN, Richard, R., Fayetteville, TN 37334, US; BENTLEY, Michael, D., Huntsville, AL 35801, US; VIEGAS, Tacey, X., Madison, AL 35758, US; CHENG, Lin, Huntsville, AL 35803, US; ZHAO, Xuan, Huntsville, AL 35803, US
	Address for service		Weickmann & Weickmann Patent- und Rechtsanwälte PartmbB, 81635 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 530122 P Dec 16, 2003
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	12 2015 000 037.1
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
81	Designated WO countries	WDS	AL, HR, LV, BA, MK, YU
	Published EP/WO documents	EPWOPN	Original document: EP000001694363 Searchable text: EP000001694363 Original document: EP000001694363B1 Searchable text: EP000001694363B1 Original document: WO002005058367 Searchable text: WO002005058367
43	Date of first publication	EVT	Jun 30, 2005
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Dec 18, 2024 (Show all update days)(Hide all update days) Dec 18, 2024 Status: changed Procedures: Administrative procedure, IP right lapsed through expiry of term of protection, 16.12.2024: new Oct 28, 2023; Oct 24, 2022; Apr 30, 2022; Oct 22, 2021; Dec 12, 2020; Dec 12, 2019; Dec 14, 2018; Oct 23, 2018; Jan 4, 2018; Dec 24, 2016; Sep 22, 2016; Aug 18, 2016; Dec 19, 2015; Apr 29, 2015; Dec 23, 2014; Dec 4, 2014; Feb 27, 2014; Jan 30, 2014; Jan 29, 2014; Jan 23, 2014; 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	Jun 30, 2005		Details anzeigen
2	Procedure relating to PCT application	WO publication	Jun 30, 2005		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Aug 30, 2006		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 12, 2006	Oct 12, 2006	Details anzeigen
5	Change of classification	Change of IPC main class	Jun 19, 2013	Jan 5, 2017	Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 22, 2014		Details anzeigen
7	New applicant/owner details	New applicant/owner details	Jan 22, 2014		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Feb 27, 2014	Feb 27, 2014	Details anzeigen
9	Opposition procedure	Opposition to patent filed	Oct 22, 2014	Jan 8, 2015	Details anzeigen
10	Opposition procedure	Patent maintained full by EPO	Feb 25, 2016		Details anzeigen
11	Opposition procedure	Decision by EPO to maintain patent in full has become final	Feb 25, 2016	Sep 22, 2016	Details anzeigen
12	Change of classification	Change of IPC main class	Nov 29, 2016	Jan 5, 2017	Details anzeigen
13	Administrative procedure	IP right lapsed through expiry of term of protection	Dec 16, 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	Jun 30, 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	Jun 30, 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 30, 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	Oct 12, 2006
Issue number	HN	41
Year	PJ	2006
Publication date	VT	Oct 12, 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 19, 2013
	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)	A61K 47/48 (2006.01)

View procedures Procedure relating to EP application (No.: 6)
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 22, 2014

View procedures New applicant/owner details (No.: 7)
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 22, 2014
71/73	Previous applicant/owner	INHF	Nektar Therapeutics Al, Corp., Huntsville, Ala., US

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	Feb 27, 2014
Issue number	HN	9
Year	PJ	2014
Publication date	VT	Feb 27, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 9)
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 22, 2014
Issue number	HN	2
Year	PJ	2015
Publication date	VT	Jan 8, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 10)
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	Feb 25, 2016
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 11)
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	Feb 25, 2016
Issue number	HN	38
Year	PJ	2016
Publication date	VT	Sep 22, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Change of classification (No.: 12)
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.: 13)
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	Dec 16, 2024
Date of update of the procedure	REGT	Dec 18, 2024