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EP About this file: EP0443498

EP0443498 - Optically active 8-methoxyquinolonecarb-oxylic acid derivatives, their preparative processes and their intermediates [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 18.06.1999 Database last updated on 25.09.2024
Most recent event Tooltip	18.06.1999	Application deemed to be withdrawn	published on 04.08.1999 [1999/31]
Applicant(s)	For all designated states Kyorin Pharmaceutical Co., Ltd. No. 5, Kanda Surugadai 2-chome Chiyoda-ku Tokyo / JP
	[N/P]
Former [1991/35]	For all designated states KYORIN PHARMACEUTICAL CO., LTD. No. 5, Kanda Surugadai 2-chome Chiyoda-ku Tokyo / JP
Inventor(s)	01 / Asahina, Yoshikazu No. 5982-1, Tomonuma, Nogi-machi Shimotsuga-gun, Tochigi-ken / JP
	02 / Fukuda, Yasumichi No. 6096 Tomonuma, Nogi-machi Shimotsuga-gun, Tochigi-ken / JP
	03 / Fukuda, Hideyuki No. 387, Touya-machi Utsunomiya-shi, Tochigi-ken / JP
	[1991/35]
Representative(s)	ter Meer, Nicolaus Ter Meer Steinmeister & Partner Patentanwälte mbB Mauerkircherstrasse 45 81679 München / DE
	[N/P]
Former [1991/35]	ter Meer, Nicolaus, Dipl.-Chem., Dr. Patentanwälte TER MEER-MÜLLER-STEINMEISTER & PARTNER Mauerkircherstrasse 45 D-81679 München / DE
Application number, filing date	91102291.1	18.02.1991
	[1991/35]
Priority number, date	JP19900037819	19.02.1990 Original published format: JP 3781990
	[1991/35]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP0443498
	Date:	28.08.1991
	Language:	EN
	[1991/35]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	18.06.1991
Classification	IPC:	C07D401/04, C07D207/10, C07D207/12, C07D207/14, C07D309/12, C07C31/34, C07C271/16, C07C309/42, A61K31/47	[1991/35]
	CPC:	C07D401/04 (EP,KR); A61K31/47 (KR); A61P31/04 (EP); C07C271/16 (EP); C07C31/36 (EP); C07D207/12 (EP); (+) C07D207/14 (EP); C07D309/12 (EP); C07D405/12 (EP) (-)
Designated contracting states	BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1991/35]
Title	German:	Optisch aktive Derivate von 8-Methoxychinolinoncarbonsäuren, Verfahren zu ihrer Herstellung und Zwischenprodukte	[1991/35]
	English:	Optically active 8-methoxyquinolonecarb-oxylic acid derivatives, their preparative processes and their intermediates	[1991/35]
	French:	Dérivés optiquement actifs des acides 8-méthoxyquinolinone-carboxyliques, procédés pour leur préparation et composés intermédiaires	[1991/35]
Examination procedure	20.02.1992	Examination requested [1992/17]
	11.01.1994	Despatch of a communication from the examining division (Time limit: M06)
	20.07.1994	Reply to a communication from the examining division
	09.03.1995	Despatch of a communication from the examining division (Time limit: M04)
	19.07.1995	Reply to a communication from the examining division
	19.08.1996	Despatch of a communication from the examining division (Time limit: M02)
	28.10.1996	Reply to a communication from the examining division
	05.08.1998	Despatch of communication of intention to grant (Approval: No)
	19.10.1998	Despatch of communication of intention to grant (Approval: later approval)
	28.10.1998	Communication of intention to grant the patent
	09.02.1999	Application deemed to be withdrawn, date of legal effect [1999/31]
	11.03.1999	Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1999/31]
Fees paid	Renewal fee
	15.02.1993	Renewal fee patent year 03
	16.02.1994	Renewal fee patent year 04
	17.02.1995	Renewal fee patent year 05
	14.02.1996	Renewal fee patent year 06
	17.02.1997	Renewal fee patent year 07
	10.02.1998	Renewal fee patent year 08
	Penalty fee
	Additional fee for renewal fee
	28.02.1999	09 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	[A]JP60104061 ;
		[YD]EP0230295 (KYORIN SEIYAKU KK [JP]);
		[Y]EP0302371 (ABBOTT LAB [US]);
		[Y]EP0347851 (SHIONOGI & CO [JP]);
		[X]EP0341493 (DAIICHI SEIYAKU CO [JP]);
		[A]GB2013662 (ILE DE FRANCE);
		[A]EP0218249 (TOKYO KASEI KOGYO CO LTD [JP])
		[A] - JOURNAL OF MEDICINAL CHEMISTRY, vol. 14, no. 1, 1971, pages 24 - 30; D.T. WITIAK et al.: "L[S]- and D[R]-3-Amino-1-phenylpyrrolidines. Stereoselective Antagonists for Histamine and Acetylcholine Receptors in Vitro" * page 25,compound 1; page 29,last paragraph to page 30,first paragraph
		[X] - TETRAHEDRON LETTERS, vol. 30, no. 48, 1989, pages 6721 - 6724; H. TOSHIMA et al.: "Synthetic study on aplysiatoxins, highly inflammatory agents and tumor promoters,Synthesis of the three optically active segments"
		[A] - PATENT ABSTRACTS OF JAPAN vol. 9, no. 247 (C-307)(1970) 03 October 1985, & JP-A-60 104061 (SANKYO K.K.) 08 June 1985,, & JP60104061 A 19850608

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