Register information Patent

DE file number : 603 48 694.0 (Status: not pending/lapsed, Query started: August 10, 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 48 694.0
96	EP file number	EAKZ	12 18 2257.1
97	EP publication number	EPN	2530155
54	Designation/title	TI	ENA-Nukleinsäurearzneimittel, die das Splicing im mRNA-Vorläufer verändern
51	IPC main class	ICM (ICMV)	C12N 15/11 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07H 21/04 (2006.01), A61K 31/7088 (2006.01), A61K 31/712 (2006.01), A61K 31/7125 (2006.01), A61K 48/00 (2006.01), A61P 21/04 (2006.01)
22	DE application date	DAT	Nov 21, 2003
96	EP application date	EAT	Nov 21, 2003
43	Date of first publication	OT	Dec 5, 2012
	Date of publication of grant	PET	Mar 16, 2016
71/73	Applicant/owner	INH	Daiichi Sankyo Company, Limited, Tokyo, JP; Matsuo, Masafumi, Kobe-shi, Hyogo-ken, JP; Takeshima, Yasuhiro, Nishinomiya-shi, Hyogo-ken, JP
72	Inventor	IN	Matsuo, Masafumi, Hyogo, 651-2180, JP; Takeshima, Yasuhiro, Nishinomiya City,Hyogo, 663-8501, JP; Koizumi, Makoto, Tokyo, 140-8710, JP
74	Representative	VTR	Kraus & Weisert Patentanwälte PartGmbB, 80539 München, DE
	Address for service		Kraus & Weisert Patentanwälte PartGmbB, 80539 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 2003204381 Jul 31, 2003
33 31 32	Foreign priority	PRC PRNA PRDA	JP 2002340857 Nov 25, 2002
	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, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002530155 Searchable text: EP000002530155 Original document: EP000002530155B1 Searchable text: EP000002530155B1
43	Date of first publication	EVT	Dec 5, 2012
	Date of the first transfer into DPMAregister	EREGT	Jan 18, 2013
	Date of the (most recent) update in DPMAregister	REGT	Nov 23, 2023 (Show all update days)(Hide all update days) Jan 18, 2013 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 EP application	EPO 1st publication	Dec 5, 2012		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 17, 2013	Jan 17, 2013	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 16, 2016		Details anzeigen
4	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 28, 2016	Apr 28, 2016	Details anzeigen
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Dec 19, 2016	Mar 30, 2017	Details anzeigen
6	New applicant/owner details	New applicant/owner details	Sep 7, 2021	Oct 14, 2021	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Nov 14, 2021	Dec 23, 2021	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Nov 25, 2021	Jan 5, 2022	Details anzeigen
9	Administrative procedure	IP right lapsed through expiry of term of protection	Nov 21, 2023		Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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	Dec 5, 2012

View procedures Publications (No.: 2)
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	Jan 17, 2013
Issue number	HN	3
Year	PJ	2013
Publication date	VT	Jan 17, 2013
Type of publication	PART	Bibliographic data

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 publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Mar 16, 2016

View procedures Publications (No.: 4)
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	Apr 28, 2016
Issue number	HN	17
Year	PJ	2016
Publication date	VT	Apr 28, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Dec 19, 2016
Issue number	HN	13
Year	PJ	2017
Publication date	VT	Mar 30, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Sep 7, 2021
	Issue number	HN	41
	Year	PJ	2021
	Publication date	VT	Oct 14, 2021
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Daiichi Sankyo Co., Ltd., Tokyo, JP; Matsuo, Masafumi, Kobe-shi, Hyogo-ken, JP; Takeshima, Yasuhiro, Nishinomiya-shi, Hyogo-ken, JP
71/73	Previous applicant/owner	INHF	Daiichi Sankyo Co., Ltd., Tokyo, JP, Matsuo, Masafumi, Kobe-shi, Hyogo-ken, JP, Orphan Disease Treatment Institute Co., Ltd., Tokyo, JP, Takeshima, Yasuhiro, Nishinomiya-shi, Hyogo-ken, JP
	Date of update of the procedure	REGT	Oct 6, 2021

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	Nov 14, 2021
	Issue number	HN	51
	Year	PJ	2021
	Publication date	VT	Dec 23, 2021
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Daiichi Sankyo Co., Limited, Tokyo, JP; Matsuo, Masafumi, Kobe-shi, Hyogo-ken, JP; Takeshima, Yasuhiro, Nishinomiya-shi, Hyogo-ken, JP
71/73	Previous applicant/owner	INHF	Daiichi Sankyo Co., Ltd., Tokyo, JP, Matsuo, Masafumi, Kobe-shi, Hyogo-ken, JP, Takeshima, Yasuhiro, Nishinomiya-shi, Hyogo-ken, JP
	Date of update of the procedure	REGT	Nov 26, 2021

View procedures New applicant/owner details (No.: 8)
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	Nov 25, 2021
	Issue number	HN	1
	Year	PJ	2022
	Publication date	VT	Jan 5, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Daiichi Sankyo Company, Limited, Tokyo, JP; Matsuo, Masafumi, Kobe-shi, Hyogo-ken, JP; Takeshima, Yasuhiro, Nishinomiya-shi, Hyogo-ken, JP
71/73	Previous applicant/owner	INHF	Daiichi Sankyo Co., Limited, Tokyo, JP, Matsuo, Masafumi, Kobe-shi, Hyogo-ken, JP, Takeshima, Yasuhiro, Nishinomiya-shi, Hyogo-ken, JP
	Date of update of the procedure	REGT	Jul 30, 2022

View procedures Administrative procedure (No.: 9)
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	Nov 21, 2023
Date of update of the procedure	REGT	Nov 23, 2023