Register information Patent

DE file number : 60 2008 053 268.2 (Status: pending/in force, Query started: May 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 053 268.2
96	EP file number	EAKZ	08 83 3604.5
86	WO file number	WAKZ	PCT/CA2008/001714
97	EP publication number	EPN	2195035
87	WO publication number	WPN	2009039657
54	Designation/title	TI	HOCHKONZENTRIERTE CHITOSAN-NUKLEINSÄURE-POLYPLEXZUSAMMENSETZUNGEN
51	IPC main class	ICM (ICMV)	A61K 48/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/7088 (2006.01), C07H 21/00 (2006.01), C12N 15/10 (2006.01), C12N 15/87 (2006.01)
22	DE application date	DAT	Sep 26, 2008
96	EP application date	EAT	Sep 26, 2008
86	WO application date	WAT	Sep 26, 2008
43	Date of first publication	OT	Apr 2, 2009
	Date of publication of grant	PET	Dec 6, 2017
71/73	Applicant/owner	INH	enGene, Inc., Montreal, Quebec, CA
72	Inventor	IN	HSU, Eric, C., Vancouver, British Columbia V5Z 3W7, CA; FLEET, Carlos, North Vancouver, British Columbia V7K 1L2, CA; CHEUNG, Anthony, Vancouver, British columbia V6B 1W8, CA; GAO, Jun, Coquitlam, British Columbia V3J 2Y7, CA
74	Representative	VTR	Hernandez, Yorck, Dipl.-Ing., 82031 Grünwald, DE
	Address for service		HERNANDEZ IP, 82031 Grünwald, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 976316 P Sep 28, 2007
	Due date	FT FG	Sep 30, 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: EP000002195035 Searchable text: EP000002195035 Original document: EP000002195035B1 Searchable text: EP000002195035B1 Original document: WO002009039657 Searchable text: WO002009039657
43	Date of first publication	EVT	Apr 2, 2009
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Sep 13, 2024 (Show all update days)(Hide all update days) Sep 13, 2024 Due date: changed Sep 14, 2023; Sep 30, 2022; Sep 8, 2021; Jul 8, 2021; Dec 5, 2020; Dec 3, 2020; Sep 25, 2020; Sep 19, 2019; Aug 21, 2019; May 23, 2019; Nov 29, 2018; Oct 25, 2018; Oct 4, 2018; Sep 18, 2018; Mar 29, 2018; Mar 7, 2018; Feb 21, 2018; Jan 11, 2018; Dec 5, 2017; Nov 30, 2017; Aug 24, 2017; May 29, 2015; Feb 14, 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	Apr 2, 2009		Details anzeigen
2	Procedure relating to PCT application	WO publication	Apr 2, 2009		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Jun 16, 2010		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Jun 16, 2010		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 29, 2010	Jul 29, 2010	Details anzeigen
6	Change of classification	Change of IPC main class	Jan 18, 2012		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Dec 6, 2017		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Jan 11, 2018	Jan 11, 2018	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Mar 6, 2018	Apr 12, 2018	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Sep 7, 2018	Nov 29, 2018	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	Apr 2, 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	Apr 2, 2009

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	Jun 16, 2010

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 publication of search report
Date of legal/procedural status	VSTT	Jun 16, 2010

View procedures Publications (No.: 5)
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 29, 2010
Issue number	HN	30
Year	PJ	2010
Publication date	VT	Jul 29, 2010
Type of publication	PART	Bibliographic data

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	Jan 18, 2012
51	IPC main class	ICM (ICMV)	A61K 48/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 48/00 (2006.01)

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	Dec 6, 2017

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	Jan 11, 2018
Issue number	HN	2
Year	PJ	2018
Publication date	VT	Jan 11, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures New applicant/owner details (No.: 9)
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	Mar 6, 2018
	Issue number	HN	15
	Year	PJ	2018
	Publication date	VT	Apr 12, 2018
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	enGene, Inc., Montreal, Quebec, CA
71/73	Previous applicant/owner	INHF	enGene, Inc., Vancouver, CA

View procedures Procedure relating to EP application (No.: 10)
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	Sep 7, 2018
Issue number	HN	48
Year	PJ	2018
Publication date	VT	Nov 29, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 3