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EP About this file: EP1072600

EP1072600 - Process for the preparation of Epoxides [Right-click to bookmark this link]
Status	Patent maintained as amended Status updated on 11.07.2008 Database last updated on 19.07.2024
Most recent event Tooltip	11.07.2008	Patent maintained (B2 publication)	published on 13.08.2008 [2008/33]
Applicant(s)	For all designated states DOW GLOBAL TECHNOLOGIES INC. Washington Street - 1790 Building Midland MI 48674 / US
	[N/P]
Former [2003/25]	For all designated states DOW GLOBAL TECHNOLOGIES INC. Washington Street, 1790 Building Midland, Michigan 48674 / US
Former [2001/05]	For all designated states Enichem S.p.A. Piazza Boldrini, 1 20097 S. Donato Milanese (Milano) / IT
Inventor(s)	01 / Paparatto, Giuseppe Via Vasari 7 20092 Cinisello Balsamo, Milan / IT
	02 / Forlin, Anna Via della Constituzione 12 35010 Vigonza, Padova / IT
	03 / Tegon, Paolo Via Sabbiona 27 F 30030 Oriago, Venezia / IT
	[2001/05]
Representative(s)	Marsman, Hermanus Antonius M., et al V.O. Johan de Wittlaan 7 2517 JR Den Haag / NL
	[N/P]
Former [2004/16]	Marsman, Hermanus Antonius M., et al Vereenigde Postbus 87930 2508 DH Den Haag / NL
Former [2002/18]	Geary, Stephen, et al W.H. Beck, Greener & Co. 7 Stone Buildings Lincoln's Inn London WC2A 3SZ / GB
Former [2001/05]	De Gregori, Antonella Ing. Barzano & Zanardo Milano S.p.A. Via Borgonuovo 10 20121 Milano / IT
Application number, filing date	00202658.1	24.07.2000
	[2001/05]
Priority number, date	IT1999MI01658	27.07.1999 Original published format: IT MI991658
	[2001/05]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP1072600
	Date:	31.01.2001
	Language:	EN
	[2001/05]
	Type:	B1 Patent specification
	No.:	EP1072600
	Date:	02.04.2003
	Language:	EN
	[2003/14]
	Type:	B2 New European patent specification
	No.:	EP1072600
	Date:	13.08.2008
	Language:	EN
	[2008/33]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	10.11.2000
Classification	IPC:	C07D301/12	[2001/05]
	CPC:	C07D301/12 (EP,US); Y02P20/584 (EP,US)
Designated contracting states	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2001/05]
Title	German:	Verfahren zur Herstellung von Olefinoxiden	[2001/05]
	English:	Process for the preparation of Epoxides	[2001/05]
	French:	Procédé pour la préparation d'oxydes d'oléfine	[2001/05]
Examination procedure	13.07.2001	Examination requested [2001/37]
	04.10.2001	Despatch of a communication from the examining division (Time limit: M06)
	14.02.2002	Reply to a communication from the examining division
	11.09.2002	Communication of intention to grant the patent
	17.01.2003	Fee for grant paid
	17.01.2003	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 03.11.2003 14.11.2003 ADMISSIBLE Degussa GmbH Rodenbacher Chaussee 4 63457 Hanau / DE
		[2007/32]
	Former [2004/01]
	Opponent(s)	01 03.11.2003 DEGUSSA AG Benningsenplatz 1 40474 Düsseldorf / DE
	06.02.2004	Invitation to proprietor to file observations on the notice of opposition
	28.07.2004	Reply of patent proprietor to notice(s) of opposition
	15.04.2005	Date of oral proceedings
	07.06.2005	Despatch of minutes of oral proceedings
	07.06.2005	Despatch of communication that the patent will be revoked
	18.09.2007	Despatch of interlocutory decision in opposition
	18.09.2007	Legal effect of interlocutory decision in opposition
	08.04.2008	Despatch of communication that the patent will be maintained as amended
	27.06.2008	Fee for printing new specification paid
Appeal following opposition	08.08.2005	Appeal received No. T1044/05
	11.10.2005	Statement of grounds filed
	18.09.2007	Result of appeal procedure: maintenance in amended form
	18.09.2007	Date of oral proceedings
	25.09.2007	Minutes of the oral proceedings despatched
Fees paid	Renewal fee
	10.06.2002	Renewal fee patent year 03
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	FI	02.04.2003
	DK	02.07.2003
	GR	02.07.2003
	PT	02.07.2003
	SE	02.07.2003
	CY	24.07.2003
	IE	24.07.2003
	LU	24.07.2003
	MC	31.07.2003
	AT	24.07.2004
	CH	31.07.2004
	LI	31.07.2004
	[2006/23]
Former [2005/36]	FI	02.04.2003
	DK	02.07.2003
	GR	02.07.2003
	PT	02.07.2003
	SE	02.07.2003
	CY	24.07.2003
	LU	24.07.2003
	MC	31.07.2003
	AT	24.07.2004
	CH	31.07.2004
	LI	31.07.2004
Former [2005/25]	FI	02.04.2003
	DK	02.07.2003
	GR	02.07.2003
	PT	02.07.2003
	SE	02.07.2003
	CY	24.07.2003
	LU	24.07.2003
	MC	31.07.2003
	CH	31.07.2004
	LI	31.07.2004
Former [2005/02]	FI	02.04.2003
	DK	02.07.2003
	GR	02.07.2003
	PT	02.07.2003
	SE	02.07.2003
	CY	24.07.2003
	LU	24.07.2003
	MC	31.07.2003
Former [2004/39]	FI	02.04.2003
	DK	02.07.2003
	GR	02.07.2003
	PT	02.07.2003
	SE	02.07.2003
	CY	24.07.2003
	LU	24.07.2003
Former [2004/36]	FI	02.04.2003
	DK	02.07.2003
	GR	02.07.2003
	PT	02.07.2003
	SE	02.07.2003
	CY	24.07.2003
Former [2004/23]	FI	02.04.2003
	DK	02.07.2003
	GR	02.07.2003
	PT	02.07.2003
	SE	02.07.2003
Former [2004/05]	FI	02.04.2003
	GR	02.07.2003
	PT	02.07.2003
	SE	02.07.2003
Former [2004/02]	GR	02.07.2003
	PT	02.07.2003
	SE	02.07.2003
Former [2004/01]	PT	02.07.2003
	SE	02.07.2003
Former [2003/41]	SE	02.07.2003
Documents cited:	Search	[PY]JPH11309378 ;
		[DY]EP0712852 (ARCO CHEM TECH [US]) [DY] 1 * the whole document, particularly page 4, lines 18-40 *;
		[X]US5591875 (CHANG TE [US], et al) [X] 1-25 * the whole document, particularly paragraph bridging columns 4 and 5, and column 5, line 60, to column 6, line 14 *;
		[DA]EP0757043 (DEGUSSA [DE]) [DA] 1 * the whole document *;
		[PX]WO9948882 (SOLVAY [BE], et al) [PX] 1-25 * the whole document *;
		[PY]WO0017178 (ARCO CHEM TECH [US], et al) [PY] 1-25 * the whole document *;
		[PY] - DATABASE WPI, 1, Derwent World Patents Index, vol. 2000, no. 07, Database accession no. 2000-075359, XP002151674 & JPH11309378 A 19991109 (ASAHI KASEI KOGYO KK ET AL) [PY] 1-25 * abstract *
	Opposition	EP0757045

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