Register information Patent

DE file number : 699 25 407.8 (Status: not pending/lapsed, Query started: May 7, 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	699 25 407.8
96	EP file number	EAKZ	99 10 2863.0
97	EP publication number	EPN	947193
54	Designation/title	TI	Präparat zur perkutan Verabreichung enthaltend Donepezil Hydrochlorid
51	IPC main class	ICM (ICMV)	A61K 9/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 9/06 (2006.01), A61K 9/10 (2006.01), A61K 31/445 (2006.01), A61K 47/10 (2006.01), A61K 47/14 (2006.01)
22	DE application date	DAT	Mar 3, 1999
96	EP application date	EAT	Mar 3, 1999
43	Date of first publication	OT	Oct 6, 1999
	Date of publication of grant	PET	May 25, 2005
71/73	Applicant/owner	INH	Eisai Co., Ltd., 112 Tokio/Tokyo, JP
72	Inventor	IN	Murahashi, Naokazu, Aichi, JP; Kato, Akira, Ibaraki, JP; Sugaya, Yukiko, Ibaraki, JP; Ando, Hidenobu, Gunma, JP
74	Representative	VTR	HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81925 München, DE
10	Published DE documents	DEPN	Original document: DE000069925407T2 Searchable text: DE000069925407T2
	Address for service		HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81904 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 5056798 Mar 3, 1998
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000947193 Searchable text: EP000000947193 Original document: EP000000947193B1 Searchable text: EP000000947193B1
43	Date of first publication	EVT	Oct 6, 1999
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Dec 28, 2017 (Show all update days)(Hide all update days) Dec 28, 2017; Nov 21, 2017; Apr 11, 2017; Apr 12, 2016; Apr 9, 2015; Mar 25, 2015; Apr 9, 2014; Apr 11, 2013; Mar 30, 2013; Jan 22, 2013 Historical data not available for this/these date(s) Sep 29, 2012 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	Oct 6, 1999		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Nov 11, 1999	Nov 11, 1999	Details anzeigen
3	Change of classification	Change of IPC main class	Oct 12, 2001		Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 25, 2005		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 30, 2005	Jun 30, 2005	Details anzeigen
6	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
7	Publications	Translation of EP patent specification	Feb 2, 2006	Feb 2, 2006	Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Feb 27, 2006	Jun 22, 2006	Details anzeigen
9	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	Oct 3, 2017	Dec 28, 2017	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	Oct 6, 1999

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	Nov 11, 1999
Issue number	HN	45
Year	PJ	1999
Publication date	VT	Nov 11, 1999
Type of publication	PART	Bibliographic data

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	Oct 12, 2001
51	IPC main class	ICM (ICMV)	A61K 9/02 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/02 (1995.01)

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 publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	May 25, 2005

View procedures Publications (No.: 5)
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	Jun 30, 2005
Issue number	HN	26
Year	PJ	2005
Publication date	VT	Jun 30, 2005
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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)	A61K 9/02 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/02 (2000.01)

View procedures Publications (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation of EP patent specification
	Date of legal/procedural status	VSTT	Feb 2, 2006
	Issue number	HN	5
	Year	PJ	2006
	Publication date	VT	Feb 2, 2006
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069925407T2 Searchable text: DE000069925407T2

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	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Feb 27, 2006
Issue number	HN	25
Year	PJ	2006
Publication date	VT	Jun 22, 2006
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Administrative procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural status	VSTT	Oct 3, 2017
Issue number	HN	52
Year	PJ	2017
Publication date	VT	Dec 28, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 3