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EP About this file: EP0724886

EP0724886 - BASE FOR SUSTAINED-RELEASE PREPARATION, SUSTAINED-RELEASE PREPARATION, AND PROCESS FOR PRODUCING THE PREPARATION [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 22.09.2000 Database last updated on 31.08.2024
Most recent event Tooltip	22.07.2011	Change - classification	published on 24.08.2011 [2011/34]
	22.07.2011	Change - classification	published on 24.08.2011 [2011/34]
Applicant(s)	For all designated states TSUMURA & CO. 4-10, Nihonbashi 3-chome Chuo-ku Tokyo 103 / JP
	[N/P]
Former [1996/32]	For all designated states TSUMURA & CO. 4-10, Nihonbashi 3-chome Chuo-ku, Tokyo 103 / JP
Inventor(s)	01 / NAGASAWA, Michio Tsumura & Co. 12-7, Nibancho Chiyoda-ku Tokyo 102 / JP
	02 / KIMURA, Takayoshi Tsumura & Co. 3586, Yoshiwara Ami-machi Inashiki-gun Ibaraki 300-11 / JP
	03 / HAMADA, Yuji Tsumura & Co. 3586, Yoshiwara Ami-machi Inashiki-gun Ibaraki 300-11 / JP
	04 / MAEDA, Shuei Tsumura & Co. 3586, Yoshiwara Ami-machi Inashiki-gun Ibaraki 300-11 / JP
	[1996/32]
Representative(s)	Woods, Geoffrey Corlett, et al J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB
	[N/P]
Former [1996/32]	Woods, Geoffrey Corlett, et al J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB
Application number, filing date	94930334.1	19.10.1994
	[1996/32]
	WO1994JP01755
Priority number, date	JP19930264917	22.10.1993 Original published format: JP 26491793
	[1996/32]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9511043
	Date:	27.04.1995
	Language:	EN
	[1995/18]
	Type:	A1 Application with search report
	No.:	EP0724886
	Date:	07.08.1996
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 27.04.1995 takes the place of the publication of the European patent application.
	[1996/32]
Search report(s)	International search report - published on:	JP	27.04.1995
	(Supplementary) European search report - dispatched on:	EP	16.09.1996
Classification	IPC:	A61K9/20	[2011/34]
	CPC:	A61K47/36 (KR); A61K9/205 (EP)
	Former IPC [1996/44]	A61K47/36, A61K9/20
	Former IPC [1996/32]	A61K47/36
Designated contracting states	AT, CH, DE, DK, FR, GB, IT, LI, NL, SE [1996/32]
Title	German:	BASIS FUER EIN PRAEPARAT MIT VERZOEGERTER FREISETZUNG, PRAEPARAT MIT VERZOEGERTER FREISETZUNG UND VERFAHREN ZUR HERSTELLUNG DIESES PRAEPARATES	[1996/32]
	English:	BASE FOR SUSTAINED-RELEASE PREPARATION, SUSTAINED-RELEASE PREPARATION, AND PROCESS FOR PRODUCING THE PREPARATION	[1996/32]
	French:	BASE POUR PREPARATION A LIBERATION ENTRETENUE, PREPARATION A LIBERATION ENTRETENUE, ET PROCEDE DE PRODUCTION D'UNE TELLE PREPARATION	[1996/32]
Entry into regional phase	06.05.1996	Translation filed
	06.05.1996	National basic fee paid
	06.05.1996	Search fee paid
	06.05.1996	Designation fee(s) paid
	06.05.1996	Examination fee paid
Examination procedure	17.03.1995	Request for preliminary examination filed International Preliminary Examining Authority: JP
	06.05.1996	Examination requested [1996/32]
	20.12.1999	Despatch of a communication from the examining division (Time limit: M04)
	03.05.2000	Application deemed to be withdrawn, date of legal effect [2000/45]
	02.06.2000	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2000/45]
Fees paid	Renewal fee
	09.10.1996	Renewal fee patent year 03
	10.10.1997	Renewal fee patent year 04
	28.10.1998	Renewal fee patent year 05
	Penalty fee
	Additional fee for renewal fee
	31.10.1999	06 M06 Not yet paid
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.
Documents cited:	Search	[XY]EP0297978 (FOREST LABORATORIES [US]) [XY] 1-7,10-12 * the whole document * [Y] 8,9;
		[XY]FR2489693 (JOHANSSON JOHAN [SE]) [XY] 1-7,10-12 * the whole document * [Y] 8,9;
		[XY]EP0524395 (BONISCONTRO E GAZZONE S R L [IT]) [XY] 1-7,10-12 * the whole document * [Y] 8,9;
		[XYY]JPH0278612 ;
		[XYY]JPS6416715 ;
		[X]EP0280571 (LILLY CO ELI [US]) [X] 1-12 * the whole document *;
		[XYY]JPH0532543 ;
		[XY]EP0322392 (PHARMACIA AB [SE]) [XY] 1-7,10-12 * the whole document * [Y] 8,9;
		[PXY]CN1092649 (HUANGHAI PHARMACEUTICAL PLANT [CN]) [PXY] 1-7,10-12 * abstract * [Y] 8,9;
		[Y]US5013557 (TAI ANNA W [US]) [Y] 1-12 * the whole document *
		[XY] - PATENT ABSTRACTS OF JAPAN, vol. 014, no. 270, Database accession no. (C - 727), & JP02078612 A 19900319 (NIPPON ELANCO) [XY] 1-7,10-12 * abstract * [Y] 8,9
		[XY] - PATENT ABSTRACTS OF JAPAN, vol. 013, no. 190, Database accession no. (C - 593), & JP01016715 A 19890120 (KYOTO YAKUHIN KOGYO KK) [XY] 1,10-12 * abstract * [Y] 2-9
		[XY] - PATENT ABSTRACTS OF JAPAN, vol. 017, no. 327, Database accession no. (C - 1073), & JP05032543 A 00000000 (INA SHOKUHIN KOGYO KK) [XY] 1-7,10-12 * abstract * [Y] 8,9
	International search	[A]JPH0474137 (EISAI CO LTD);
		[A]JPH0482826 (SHINETSU CHEMICAL CO)

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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