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Extract from the Register of European Patents

EP About this file: EP0609441

EP0609441 - Oxazolidone derivatives as monoamine oxidase inhibitors [Right-click to bookmark this link]
Former [1994/32]	OXAZOLIDONE DERIVATIVE
	[1998/49]
Status	No opposition filed within time limit Status updated on 26.05.2000 Database last updated on 19.07.2024
Most recent event Tooltip	28.12.2007	Lapse of the patent in a contracting state New state(s): IT	published on 30.01.2008 [2008/05]
Applicant(s)	For all designated states Eisai Co., Ltd. 6-10, Koishikawa 4-chome Bunkyo-ku Tokyo 112-88 / JP
	[N/P]
Former [1994/32]	For all designated states Eisai Co., Ltd. 6-10, Koishikawa 4-chome Bunkyo-ku Tokyo 112-88 / JP
Inventor(s)	01 / AKASAKA, Kozo 47-5, Kamikashiwada 1-chome Ushiku-shi, Ibaraki 300-12 / JP
	02 / KAJIWARA, Akiharu 34-21, Yatabe Tsukuba-shi, Ibaraki 305 / JP
	03 / NAGATO, Satoshi Sejour Kasuga 201, 10-20, Kasuga 4-chome Tsukuba-shi, Ibaraki 305 / JP
	04 / IIMURA, Youichi 5-87, Ninomiya 4-chome Tsukuba-shi, Ibaraki 305 / JP
	05 / YOSHIDA, Ichirou Mezon Gakuen 204, 23-5, Amakubo 2-chome Tsukuba-shi, Ibaraki 305 / JP
	06 / SASAKI, Atsushi Eisai Shizanryo 307, 19-13, Kasuga 4-chome Tsukuba-shi, Ibaraki 305 / JP
	07 / MIZUNO, Masanori 1-17, Doaikita 1-chome, Hasakimachi Kashima-gun, Ibaraki 314-03 / JP
	08 / KUBOTA, Atsuhiko 1130-9, Ohaza Nagakuni Tsuchiura-shi, Ibaraki 300 / JP
	09 / KAGAYA, Takaki Sejour Kasuga 205, 10-20, Kasuga 4-chome Tsukuba-shi, Ibaraki 305 / JP
	10 / KOMATSU, Mariko 5-62, Ninomiya 4-chome Tsukuba-shi, Ibaraki 305 / JP
	[1994/32]
Representative(s)	Hansen, Bernd, et al Hoffmann Eitle Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE
	[N/P]
Former [1994/32]	Hansen, Bernd, Dr. Dipl.-Chem., et al Hoffmann, Eitle & Partner, Patentanwälte, Arabellastrasse 4 D-81925 München / DE
Application number, filing date	92920700.9	30.09.1992
	[1994/32]
	WO1992JP01257
Priority number, date	JP19910275526	23.10.1991 Original published format: JP 27552691
	JP19920236642	04.09.1992 Original published format: JP 23664292
	[1994/32]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9308179
	Date:	29.04.1993
	Language:	EN
	[1993/11]
	Type:	A1 Application with search report
	No.:	EP0609441
	Date:	10.08.1994
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 29.04.1993 takes the place of the publication of the European patent application.
	[1994/32]
	Type:	B1 Patent specification
	No.:	EP0609441
	Date:	21.07.1999
	Language:	EN
	[1999/29]
Search report(s)	International search report - published on:	JP	29.04.1993
	(Supplementary) European search report - dispatched on:	EP	28.06.1994
Classification	IPC:	C07D263/56, C07D417/14, A61K31/42, A61K31/425, C07D417/04	[1994/32]
	CPC:	C07D263/57 (EP,US); C07D263/56 (KR); A61K31/42 (KR); A61P25/24 (EP); A61P25/26 (EP); C07D417/04 (EP,US); (+) C07D417/14 (EP,KR,US) (-)
Designated contracting states	AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, NL, SE [1994/32]
Title	German:	Oxazolidone Derivative als Monoamine-Oxidaseinhibitoren	[1998/49]
	English:	Oxazolidone derivatives as monoamine oxidase inhibitors	[1998/49]
	French:	Derive d'oxazolidone comme inhibiteurs de monoamine oxidase	[1998/49]
	Former [1994/32]	OXAZOLIDONE DERIVAT
	Former [1994/32]	OXAZOLIDONE DERIVATIVE
	Former [1994/32]	DERIVE D'OXAZOLIDONE
Entry into regional phase	03.03.1994	Translation filed
	03.03.1994	National basic fee paid
	03.03.1994	Search fee paid
	03.03.1994	Designation fee(s) paid
	03.03.1994	Examination fee paid
Examination procedure	12.03.1993	Request for preliminary examination filed International Preliminary Examining Authority: JP
	03.03.1994	Examination requested [1994/32]
	15.05.1997	Despatch of a communication from the examining division (Time limit: M06)
	02.10.1997	Reply to a communication from the examining division
	20.04.1998	Despatch of a communication from the examining division (Time limit: M04)
	17.06.1998	Reply to a communication from the examining division
	27.10.1998	Despatch of communication of intention to grant (Approval: Yes)
	26.01.1999	Communication of intention to grant the patent
	29.03.1999	Fee for grant paid
	29.03.1999	Fee for publishing/printing paid
Opposition(s)	26.04.2000	No opposition filed within time limit [2000/28]
Fees paid	Renewal fee
	28.09.1994	Renewal fee patent year 03
	29.09.1995	Renewal fee patent year 04
	30.09.1996	Renewal fee patent year 05
	26.09.1997	Renewal fee patent year 06
	30.09.1998	Renewal fee patent year 07
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	AT	21.07.1999
	BE	21.07.1999
	CH	21.07.1999
	ES	21.07.1999
	GR	21.07.1999
	IT	21.07.1999
	LI	21.07.1999
	NL	21.07.1999
	SE	21.07.1999
	IE	30.09.1999
	LU	30.09.1999
	DK	21.10.1999
	[2008/05]
Former [2004/39]	AT	21.07.1999
	BE	21.07.1999
	CH	21.07.1999
	ES	21.07.1999
	GR	21.07.1999
	LI	21.07.1999
	NL	21.07.1999
	SE	21.07.1999
	IE	30.09.1999
	LU	30.09.1999
	DK	21.10.1999
Former [2003/45]	AT	21.07.1999
	BE	21.07.1999
	CH	21.07.1999
	ES	21.07.1999
	GR	21.07.1999
	LI	21.07.1999
	NL	21.07.1999
	SE	21.07.1999
	IE	30.09.1999
	DK	21.10.1999
Former [2003/07]	AT	21.07.1999
	BE	21.07.1999
	CH	21.07.1999
	ES	21.07.1999
	GR	21.07.1999
	LI	21.07.1999
	NL	21.07.1999
	SE	21.07.1999
	IE	30.09.1999
Former [2002/25]	AT	21.07.1999
	BE	21.07.1999
	CH	21.07.1999
	ES	21.07.1999
	GR	21.07.1999
	LI	21.07.1999
	SE	21.07.1999
	IE	30.09.1999
Former [2002/23]	AT	21.07.1999
	BE	21.07.1999
	CH	21.07.1999
	GR	21.07.1999
	LI	21.07.1999
	SE	21.07.1999
	IE	30.09.1999
Former [2001/23]	AT	21.07.1999
	BE	21.07.1999
	CH	21.07.1999
	GR	21.07.1999
	LI	21.07.1999
	IE	30.09.1999
Former [2001/12]	AT	21.07.1999
	BE	21.07.1999
	CH	21.07.1999
	LI	21.07.1999
	IE	30.09.1999
Former [2000/52]	AT	21.07.1999
	BE	21.07.1999
	CH	21.07.1999
	LI	21.07.1999
Former [2000/50]	AT	21.07.1999
	BE	21.07.1999
	CH	26.10.1999
	LI	26.10.1999
Former [2000/24]	AT	21.07.1999
	BE	21.07.1999
Documents cited:	Search	[ ] - No further relevant documents disclosed
	International search	[A]JPS5753473 (DELALANDE SA)

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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