Register information Patent

DE file number : 60 2008 036 255.8 (Status: pending/in force, Query started: June 4, 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	Pending/in force
21	DE file number	DAKZ	60 2008 036 255.8
96	EP file number	EAKZ	08 79 7363.2
86	WO file number	WAKZ	PCT/US2008/072445
97	EP publication number	EPN	2182902
87	WO publication number	WPN	2009021106
54	Designation/title	TI	ZUSAMMENSETZUNGEN MIT SUFENTANIL UND TRIAZOLAM ZUR SEDIERUNG UND ANALGESIE BEI EINGRIFFEN MIT ORALEN TRANSMUKOSALEN DOSIERFORMEN
51	IPC main class	ICM (ICMV)	A61K 9/70 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/4535 (2006.01), A61K 9/00 (2006.01), A61K 31/5517 (2006.01), A61P 25/20 (2006.01)
22	DE application date	DAT	Aug 7, 2008
96	EP application date	EAT	Aug 7, 2008
86	WO application date	WAT	Aug 7, 2008
43	Date of first publication	OT	Feb 12, 2009
	Date of publication of grant	PET	Jan 7, 2015
71/73	Applicant/owner	INH	Acelrx Pharmaceuticals, Inc., Redwood City, Calif., US
72	Inventor	IN	TZANNIS, Stelios, Newark, California 94560, US; SCHRECK, Thomas, Portola Valley, California 94028, US; PALMER, Pamela, San Francisco, California 94127, US
74	Representative	VTR	Kilburn & Strode LLP, Hilversum, NL
	Address for service		Kilburn & Strode LLP, London WC1X 8NL, GB
33 31 32	Foreign priority	PRC PRNA PRDA	US 954501 P Aug 7, 2007
	Due date	FT FG	Aug 31, 2025 Annual fee for the 18th year Patent fees
	Patent division in charge		44
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, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	AL, RS, BA, MK
	Published EP/WO documents	EPWOPN	Original document: EP000002182902 Searchable text: EP000002182902 Original document: EP000002182902B1 Searchable text: EP000002182902B1 Original document: WO002009021106 Searchable text: WO002009021106
43	Date of first publication	EVT	Feb 12, 2009
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Jul 25, 2024 (Show all update days)(Hide all update days) Jul 25, 2024 Due date: changed Sep 12, 2023; Jul 20, 2022; Apr 30, 2022; Aug 25, 2021; May 7, 2021; Aug 4, 2020; Aug 21, 2019; Aug 2, 2019; May 11, 2019; Oct 29, 2018; Aug 18, 2018; Sep 8, 2017; Aug 17, 2017; Aug 11, 2017; May 24, 2017; Aug 11, 2016; Dec 23, 2015; Nov 19, 2015; Aug 21, 2015; Apr 23, 2015; Jan 23, 2015; Jan 14, 2015; Jan 8, 2015; Feb 14, 2013; Jun 9, 2011 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	Feb 12, 2009		Details anzeigen
2	Procedure relating to PCT application	WO publication	Feb 12, 2009		Details anzeigen
3	Change of classification	Change of IPC main class	Apr 13, 2010		Details anzeigen
4	Procedure relating to EP application	EPO 1st publication	May 12, 2010		Details anzeigen
5	Procedure relating to EP application	EPO publication of search report	May 12, 2010		Details anzeigen
6	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jun 24, 2010	Jun 24, 2010	Details anzeigen
7	Change of classification	Change of IPC main class	Jul 11, 2014		Details anzeigen
8	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 7, 2015		Details anzeigen
9	Publications	Publication by DPMA of mention regarding EP patent grant	Feb 19, 2015	Feb 19, 2015	Details anzeigen
10	Opposition procedure	Opposition to patent filed	Oct 7, 2015	Dec 24, 2015	Details anzeigen
11	Opposition procedure	Patent maintained full by EPO	Feb 13, 2017		Details anzeigen
12	Opposition procedure	Decision by EPO to maintain patent in full has become final	Feb 13, 2017	Sep 21, 2017	Details anzeigen
13	New representative details	New representative details	May 5, 2021		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	Feb 12, 2009

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	Feb 12, 2009

View procedures Change of classification (No.: 3)
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 13, 2010
51	IPC main class	ICM (ICMV)	A61F 13/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61F 13/00 (2006.01)

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 1st publication
Date of legal/procedural status	VSTT	May 12, 2010

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 search report
Date of legal/procedural status	VSTT	May 12, 2010

View procedures Publications (No.: 6)
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	Jun 24, 2010
Issue number	HN	25
Year	PJ	2010
Publication date	VT	Jun 24, 2010
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 7)
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	Jul 11, 2014
51	IPC main class	ICM (ICMV)	A61K 9/70 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61F 13/00 (2006.01)

View procedures Procedure relating to EP application (No.: 8)
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 7, 2015

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 19, 2015
Issue number	HN	8
Year	PJ	2015
Publication date	VT	Feb 19, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 10)
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 7, 2015
Issue number	HN	52
Year	PJ	2015
Publication date	VT	Dec 24, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 11)
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 13, 2017
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 12)
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 13, 2017
Issue number	HN	38
Year	PJ	2017
Publication date	VT	Sep 21, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures New representative details (No.: 13)
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	May 5, 2021
74	Representative	VTR	Kilburn & Strode LLP, Hilversum, NL
74	Previous representative	VTRF	Kilburn & Strode LLP, London, GB
	Date of update of the procedure	REGT	May 7, 2021