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EP0232966

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EP About this file: EP0232966

EP0232966 - Process for the preparation of penem compounds and intermediates for this preparation [Right-click to bookmark this link]
Former [1987/34]	Penem compounds and azetidinone intermediates for their preparation
	[1995/46]
Status	No opposition filed within time limit Status updated on 14.08.1998 Database last updated on 03.10.2024
Most recent event Tooltip	30.07.2004	Change - lapse in a contracting state Updated state(s): LU	published on 15.09.2004 [2004/38]
Applicant(s)	For all designated states BEECHAM GROUP PLC Four New Horizons Court, Harlequin Avenue Brentford Middlesex TW8 9EP / GB
	[N/P]
Former [1997/41]	For all designated states BEECHAM GROUP PLC Four New Horizons Court, Harlequin Avenue Brentford, Middlesex TW8 9EP / GB
Former [1996/16]	For all designated states BEECHAM GROUP PLC Four New Horizons Court Harlequin Avenue Brentford Middlesex TW8 9EP / GB
Former [1987/34]	For all designated states BEECHAM GROUP PLC Beecham House Great West Road Brentford Middlesex TW8 9BD / GB
Inventor(s)	01 / Coulton, Steven SmithKline Beecham plc New Frontiers Science Park Third Avenue Harlow Essex CM19 5AW / GB
	02 / Harbridge, John Barry SmithKline Beecham plc New Frontiers Science Park Third Avenue Harlow Essex CM19 5AW / GB
	03 / Osborne, Neal Frederick SmithKline Beecham plc New Fronties Science Park Third Avenue Harlow Essex CM19 5AW / GB
	04 / Walker, Graham SmithKline Beecham plc New Frontiers Science Park Third Avenue Harlow Essex CM19 5AW / GB
	[1997/41]
Former [1987/34]	01 / Coulton, Steven Beecham Pharmaceuticals Brockham Park Betchworth Surrey, RH3 7AJ / GB
	02 / Harbridge, John Barry Beecham Pharmaceuticals Brockham Park Betchworth Surrey, RH3 7AJ / GB
	03 / Osborne, Neal Frederick Beecham Pharmaceuticals Brockham Park Betchworth Surrey, RH3 7AJ / GB
	04 / Walker, Graham Beecham Pharmaceuticals Brockham Park Betchworth Surrey, RH3 7AJ / GB
Representative(s)	Walker, Ralph Francis, et al GlaxoSmithKline Global Patents (CN925.1) 980 Great West Road Brentford, Middlesex TW8 9GS / GB
	[N/P]
Former [1991/11]	Walker, Ralph Francis, Dr., et al SmithKline Beecham plc Corporate Intellectual Property SB House Great West Road Brentford, Middlesex TW8 9BD / GB
Former [1987/34]	Dayneswood, Trevor Beecham Pharmaceuticals Patent and Trade Mark Department Biosciences Research Centre Great Burgh Yew Tree Bottom Road Epsom Surrey KT18 5XQ / GB
Application number, filing date	87300193.7	09.01.1987
	[1987/34]
Priority number, date	GB19860001119	17.01.1986 Original published format: GB 8601119
	GB19860025017	18.10.1986 Original published format: GB 8625017
	[1987/34]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP0232966
	Date:	19.08.1987
	Language:	EN
	[1987/34]
	Type:	B1 Patent specification
	No.:	EP0232966
	Date:	08.10.1997
	Language:	EN
	[1997/41]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	12.05.1987
Classification	IPC:	C07D499/00	[1997/41]
	CPC:	C07D417/12 (EP); C07D499/00 (KR); C07D205/09 (EP); C07D499/88 (EP); C07F9/568 (EP)
	Former IPC [1987/34]	C07D499/00, C07F9/65, C07D205/08, // C07D417/12
Designated contracting states	AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1987/34]
Title	German:	Verfahren zur Herstellung von Penem Derivaten und Zwischenprodukte zu dieser Herstellung	[1995/46]
	English:	Process for the preparation of penem compounds and intermediates for this preparation	[1995/46]
	French:	Procédé de préparation de dérivés de pénème et intermédiaires pour cette préparation	[1995/46]
	Former [1987/34]	Penem-Verbindungen und Azetidinon-Zwischenprodukte zu ihrer Herstellung
	Former [1987/34]	Penem compounds and azetidinone intermediates for their preparation
	Former [1987/34]	Dérivés de pénème et azétidinones, intermédiaires pour leur préparation
Examination procedure	08.01.1988	Examination requested [1988/11]
	12.07.1989	Despatch of a communication from the examining division (Time limit: M06)
	18.01.1990	Reply to a communication from the examining division
	09.04.1991	Despatch of a communication from the examining division (Time limit: M02)
	03.06.1991	Reply to a communication from the examining division
	25.02.1993	Despatch of a communication from the examining division (Time limit: M06)
	03.09.1993	Reply to a communication from the examining division
	17.06.1994	Despatch of a communication from the examining division (Time limit: M02)
	02.08.1994	Reply to a communication from the examining division
	29.08.1994	Despatch of a communication from the examining division (Time limit: M02)
	21.10.1994	Reply to a communication from the examining division
	11.11.1994	Despatch of a communication from the examining division (Time limit: M04)
	30.06.1995	Reply to a communication from the examining division
	16.02.1996	Communication of intention to grant the patent
	13.05.1996	Fee for grant paid
	13.05.1996	Fee for publishing/printing paid
	11.06.1996	Despatch of a communication from the examining division (Time limit: M06)
	22.01.1997	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
	27.03.1997	Reply to a communication from the examining division
	17.06.1997	Despatch of communication of intention to grant (Approval: Yes)
Opposition(s)	09.07.1998	No opposition filed within time limit [1998/40]
Request for further processing for:	27.03.1997	Request for further processing filed
	27.03.1997	Full payment received (date of receipt of payment) Request granted
	14.04.1997	Decision despatched
	30.06.1995	Request for further processing filed
	30.06.1995	Full payment received (date of receipt of payment) Request deemed not to be filed
	24.07.1995	Decision despatched
Fees paid	Renewal fee
	13.01.1989	Renewal fee patent year 03
	17.01.1990	Renewal fee patent year 04
	17.12.1990	Renewal fee patent year 05
	27.01.1992	Renewal fee patent year 06
	15.01.1993	Renewal fee patent year 07
	11.01.1994	Renewal fee patent year 08
	10.01.1995	Renewal fee patent year 09
	08.01.1996	Renewal fee patent year 10
	07.01.1997	Renewal fee patent year 11
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	08.10.1997
	GR	08.10.1997
	SE	08.01.1998
	LU	09.01.1998
	ES	23.04.1998
	[2004/38]
Former [2004/04]	AT	08.10.1997
	GR	08.10.1997
	SE	08.01.1998
	LU	31.01.1998
	ES	23.04.1998
Former [2000/04]	AT	08.10.1997
	GR	08.10.1997
	SE	08.01.1998
	LU	31.01.1998
Former [1998/30]	AT	08.10.1997
	SE	08.01.1998
Former [1998/21]	SE	08.01.1998
Documents cited:	Search	[A]GB1368074 (BEECHAM GROUP LTD);
		[Y]DE2343497 (HOECHST AG [DE]);
		[AD]EP0003960 (CIBA GEIGY AG [CH]);
		[XP]EP0188247 (ERBA FARMITALIA [IT])
		[Y] - JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 107, no. 22, 30th October 1985, pages 6398-6399, American Chemical Society; M. ALPEGIANI et al.: "Silver-assisted 1,2-cleavage of penicillins. A three-step synthesis of optically active penems"
		[Y] - JOURNAL OF THE CHEMICAL SOCIETY, vol. 4, no. 12, 1979, pages 3175-3184; P.M. DENERLEY et al.: "Alkylation of penicillanates: Aspects of the chemistry of penicillanate sulphonium salts"
	Examination	GB2144743
		EP0150781
		EP0210814

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