Register information Patent

DE file number : 600 23 520.3 (Status: not pending/lapsed, Query started: May 7, 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	600 23 520.3
96	EP file number	EAKZ	00 96 1358.9
86	WO file number	WAKZ	PCT/US00/23270
97	EP publication number	EPN	1212092
87	WO publication number	WPN	2001015734
54	Designation/title	TI	FLÜSSIGES HOCHVISKOSES SYSTEM MIT GESTEUERTER FREISETZUNG UND MEDIZINISCHE ODER CHIRURGISCHE VORRICHTUNG
51	IPC main class	ICM (ICMV)	A61K 47/14 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 9/70 (2006.01), A61K 9/12 (2006.01)
22	DE application date	DAT	Aug 24, 2000
96	EP application date	EAT	Aug 24, 2000
86	WO application date	WAT	Aug 24, 2000
43	Date of first publication	OT	Mar 8, 2001
	Date of publication of grant	PET	Oct 26, 2005
71/73	Applicant/owner	INH	Durect Corp., Cupertino, Calif., US
72	Inventor	IN	GIBSON W., John, Springville, US; SULLIVAN A., Stacey, Birmingham, US; MIDDLETON G., John, Birmingham, US; TIPTON J., Arthur, Birmingham, US
74	Representative	VTR	HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81925 München, DE
10	Published DE documents	DEPN	Original document: DE000060023520T2 Searchable text: DE000060023520T2
	Address for service		HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81925 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 385107 Aug 27, 1999
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	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: EP000001212092 Searchable text: EP000001212092 Original document: EP000001212092B1 Searchable text: EP000001212092B1 Original document: WO002001015734 Searchable text: WO002001015734
43	Date of first publication	EVT	Mar 8, 2001
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jan 7, 2023 (Show all update days)(Hide all update days) Jan 7, 2023; Oct 29, 2018; Jul 6, 2017; Apr 18, 2017; Sep 9, 2015; Mar 31, 2015; Sep 17, 2014; Sep 10, 2014; Sep 19, 2013; Sep 11, 2013; Jan 23, 2013 Historical data not available for this/these date(s) Sep 30, 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 PCT application	WO first publication without search report	Mar 8, 2001		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 12, 2002		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 18, 2002	Jul 18, 2002	Details anzeigen
4	Change of classification	Change of IPC main class	Sep 9, 2005		Details anzeigen
5	New applicant/owner details	New applicant/owner details	Sep 22, 2005		Details anzeigen
6	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 26, 2005		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 1, 2005	Dec 1, 2005	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 26, 2006	Nov 16, 2006	Details anzeigen
10	Publications	Translation of EP patent specification	Jul 27, 2006	Jul 27, 2006	Details anzeigen
11	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	Mar 1, 2017	Jul 6, 2017	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	Mar 8, 2001

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 1st publication
Date of legal/procedural status	VSTT	Jun 12, 2002

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	Jul 18, 2002
Issue number	HN	29
Year	PJ	2002
Publication date	VT	Jul 18, 2002
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	Sep 9, 2005
51	IPC main class	ICM (ICMV)	A61K 47/14 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 47/14 (2000.01)

View procedures New applicant/owner details (No.: 5)
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	Sep 22, 2005
71/73	Applicant/owner	INH	Durect Corp., Cupertino, Calif., US
71/73	Previous applicant/owner	INHF	Southern Biosystems, Inc., Birmingham, Ala., US

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	Oct 17, 2005
51	IPC main class	ICM (ICMV)	A61K 47/14 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 47/14 (2000.01)

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	Oct 26, 2005

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	Dec 1, 2005
Issue number	HN	48
Year	PJ	2005
Publication date	VT	Dec 1, 2005
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	Jul 26, 2006
Issue number	HN	46
Year	PJ	2006
Publication date	VT	Nov 16, 2006
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Publications (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation of EP patent specification
	Date of legal/procedural status	VSTT	Jul 27, 2006
	Issue number	HN	30
	Year	PJ	2006
	Publication date	VT	Jul 27, 2006
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000060023520T2 Searchable text: DE000060023520T2

View procedures Administrative procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural status	VSTT	Mar 1, 2017
Issue number	HN	27
Year	PJ	2017
Publication date	VT	Jul 6, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 3