Register information Patent

DE file number : 603 42 359.0 (Status: not pending/lapsed, Query started: May 28, 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	603 42 359.0
96	EP file number	EAKZ	03 71 6126.2
86	WO file number	WAKZ	PCT/US03/05346
97	EP publication number	EPN	1458741
87	WO publication number	WPN	2003070918
54	Designation/title	TI	RNA-INTERFERENZ-VERMITTELTE HEMMUNG DER GENEXPRESSION UNTER VERWENDUNG CHEMISCH MODIFIZIERTER KURZER INTERFERENZ-NUKLEINSÄURE
51	IPC main class	ICM (ICMV)	C12N 15/11 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C12P 19/34 (2006.01), C07H 21/00 (2006.01), C07H 21/02 (2006.01), C07H 21/04 (2006.01), A01N 43/04 (2006.01), A61K 31/713 (2006.01)
22	DE application date	DAT	Feb 20, 2003
96	EP application date	EAT	Feb 20, 2003
86	WO application date	WAT	Feb 20, 2003
43	Date of first publication	OT	Aug 28, 2003
	Date of publication of grant	PET	Oct 17, 2012
71/73	Applicant/owner	INH	Sirna Therapeutics, Inc., San Francisco, Calif., US
72	Inventor	IN	MOKLER, Victor, Golden, CO 80403, US; McSWIGGEN, James, Boulder, CO 80301, US; MACEJAK, Dennis, Arvada, CO 80004, US; MORRISSEY, David, Boulder, CO 80301, US; JAMISON, Sharon, Boulder, CO 80301, US; PAVCO, Pamela, Lafayette, CO 80026, US; ZINNEN, Shawn, Denver, CO 80207, US; FOSNAUGH, Kathy, Boulder, Colorado 80305, US; BEIGELMAN, Leonid, Longmont, CO 80503, 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 406784 P Aug 29, 2002
33 31 32	Foreign priority	PRC PRNA PRDA	US 363124 P Mar 11, 2002
33 31 32	Foreign priority	PRC PRNA PRDA	US 409293 P Sep 9, 2002
33 31 32	Foreign priority	PRC PRNA PRDA	US 440129 P Jan 15, 2003
33 31 32	Foreign priority	PRC PRNA PRDA	US 408378 P Sep 5, 2002
33 31 32	Foreign priority	PRC PRNA PRDA	US 358580 P Feb 20, 2002
33 31 32	Foreign priority	PRC PRNA PRDA	US 386782 P Jun 6, 2002
	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, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, SE, SI, SK, TR
81	Designated WO countries	WDS	LT, AL, LV, MK, RO
	Published EP/WO documents	EPWOPN	Original document: EP000001458741 Searchable text: EP000001458741 Original document: EP000001458741B1 Searchable text: EP000001458741B1 Original document: WO002003070918 Searchable text: WO002003070918
43	Date of first publication	EVT	Aug 28, 2003
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Feb 22, 2023 (Show all update days)(Hide all update days) Feb 22, 2023; Apr 30, 2022; Mar 9, 2022; Mar 5, 2021; Mar 12, 2020; Aug 16, 2019; Jul 4, 2019; May 24, 2019; Mar 13, 2019; Mar 9, 2019; Oct 29, 2018; Mar 8, 2018; Mar 9, 2017; Mar 11, 2016; Mar 9, 2016; Mar 13, 2015; Mar 11, 2015; Jul 5, 2014; Jun 21, 2014; Jun 17, 2014; May 23, 2014; Mar 25, 2014; Mar 8, 2014; Oct 10, 2013; Mar 20, 2013; Mar 12, 2013; Jan 26, 2013; Dec 13, 2012; Nov 14, 2012; Nov 13, 2012; Oct 26, 2012; Oct 18, 2012 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	Aug 28, 2003		Details anzeigen
2	Procedure relating to PCT application	WO publication	Aug 28, 2003		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Sep 22, 2004		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 28, 2004	Oct 28, 2004	Details anzeigen
5	Change of classification	Change of IPC main class	Jul 27, 2005		Details anzeigen
6	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
7	New applicant/owner details	New applicant/owner details	Oct 17, 2012		Details anzeigen
8	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 17, 2012		Details anzeigen
9	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 13, 2012	Dec 13, 2012	Details anzeigen
10	Opposition procedure	Opposition to patent filed	Jul 16, 2013	Oct 10, 2013	Details anzeigen
11	Opposition procedure	Patent maintained full by EPO	Apr 26, 2015		Details anzeigen
12	Opposition procedure	Decision by EPO to maintain patent in full has become final	Apr 26, 2015	Jul 4, 2019	Details anzeigen
13	Administrative procedure	IP right lapsed through expiry of term of protection	Feb 20, 2023		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	Aug 28, 2003

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	Aug 28, 2003

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	Sep 22, 2004

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 28, 2004
Issue number	HN	44
Year	PJ	2004
Publication date	VT	Oct 28, 2004
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	Jul 27, 2005
51	IPC main class	ICM (ICMV)	C12N 15/11 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07H 21/04 (2000.01)

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)	C12N 15/11 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C12N 15/11 (2000.01)

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	Oct 17, 2012
71/73	Previous applicant/owner	INHF	Sirna Therapeutics, Inc., Boulder, Col., US

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	Oct 17, 2012

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	Dec 13, 2012
Issue number	HN	50
Year	PJ	2012
Publication date	VT	Dec 13, 2012
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	Jul 16, 2013
Issue number	HN	41
Year	PJ	2013
Publication date	VT	Oct 10, 2013
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	Apr 26, 2015
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	Apr 26, 2015
Issue number	HN	27
Year	PJ	2019
Publication date	VT	Jul 4, 2019
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.: 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	Feb 20, 2023
Date of update of the procedure	REGT	Feb 22, 2023