Register information Patent

DE file number : 60 2004 053 455.2 (Status: not pending/lapsed, Query started: May 22, 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 053 455.2
96	EP file number	EAKZ	04 75 3864.0
86	WO file number	WAKZ	PCT/US2004/017130
97	EP publication number	EPN	1633767
87	WO publication number	WPN	2041011191
54	Designation/title	TI	VERFAHREN UND ZUSAMMENSETZUNGEN ZUR STEUERUNG DER WIRKSAMKEIT VON RNA SILENCING
51	IPC main class	ICM (ICMV)	C12N 15/11 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C12N 9/22 (2006.01)
22	DE application date	DAT	Jun 2, 2004
96	EP application date	EAT	Jun 2, 2004
86	WO application date	WAT	Jun 2, 2004
43	Date of first publication	OT	Dec 23, 2004
	Date of publication of grant	PET	Nov 21, 2018
71/73	Applicant/owner	INH	University of Massachusetts, Boston, Mass., US
72	Inventor	IN	ZAMORE, Phillip, D., Northboro, MA 01532, US; TANG, Guiliang, Worcester, MA 01604, US
74	Representative	VTR	HL Kempner Patentanwälte, Solicitors (England & Wales), Irish Patent Agents Partnerschaft mbB, 80538 München, DE
	Address for service		HL Kempner Patentanwälte, Solicitors (England & Wales), Irish Patent Agents Partnerschaft mbB, 80538 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 475386 P Jun 2, 2003
	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, PL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	LT, AL, HR, LV, MK
	Published EP/WO documents	EPWOPN	Original document: EP000001633767 Searchable text: EP000001633767 Original document: EP000001633767B1 Searchable text: EP000001633767B1 Original document: WO002004111191 Searchable text: WO002004111191 Original document: WO002041011191 Searchable text: WO002041011191
43	Date of first publication	EVT	Dec 23, 2004
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Jun 4, 2024 (Show all update days)(Hide all update days) Jun 4, 2024; Dec 15, 2023; Jun 30, 2023; Jul 19, 2022; Jul 2, 2021; Jan 14, 2021; Jul 7, 2020; Nov 14, 2019; Oct 10, 2019; Aug 20, 2019; Jul 12, 2019; May 11, 2019; Feb 15, 2019; Feb 13, 2019; Dec 13, 2018; Nov 1, 2018; Oct 18, 2018; Aug 23, 2018; Feb 22, 2018; Apr 28, 2015; Jan 28, 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	Dec 23, 2004		Details anzeigen
2	Procedure relating to PCT application	WO publication	Dec 23, 2004		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Mar 15, 2006		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 11, 2006	May 11, 2006	Details anzeigen
5	Change of classification	Change of IPC main class	Dec 22, 2006		Details anzeigen
6	New applicant/owner details	New applicant/owner details	Oct 31, 2018		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 21, 2018		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 13, 2018	Dec 13, 2018	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 22, 2019	Nov 14, 2019	Details anzeigen
10	New representative details	New representative details	Jan 12, 2021		Details anzeigen
11	Administrative procedure	IP right lapsed through expiry of term of protection	Jun 2, 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	Dec 23, 2004

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	Dec 23, 2004

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	Mar 15, 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	May 11, 2006
Issue number	HN	19
Year	PJ	2006
Publication date	VT	May 11, 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	Dec 22, 2006
51	IPC main class	ICM (ICMV)	C12N 15/11 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07H 21/00 (2000.01)

View procedures New applicant/owner details (No.: 6)
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 31, 2018
71/73	Previous applicant/owner	INHF	University of Massachusetts, Boston, Mass., US

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	Nov 21, 2018

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 13, 2018
Issue number	HN	50
Year	PJ	2018
Publication date	VT	Dec 13, 2018
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	Aug 22, 2019
Issue number	HN	46
Year	PJ	2019
Publication date	VT	Nov 14, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Jan 12, 2021
74	Representative	VTR	HL Kempner Patentanwälte, Solicitors (England & Wales), Irish Patent Agents Partnerschaft mbB, 80538 München, DE
74	Previous representative	VTRF	Haseltine Lake Kempner LLP, 80538 München, DE
	Date of update of the procedure	REGT	Dec 15, 2023

View procedures Administrative procedure (No.: 11)
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	Jun 2, 2024
Date of update of the procedure	REGT	Jun 4, 2024