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EP0419906

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Extract from the Register of European Patents

EP About this file: EP0419906

EP0419906 - Core element and core for electrically heatable catalytic converter [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 25.05.1995 Database last updated on 30.09.2024
Most recent event Tooltip	30.11.2007	Lapse of the patent in a contracting state	published on 02.01.2008 [2008/01]
Applicant(s)	For all designated states W.R. GRACE & CO.-CONN. Grace Plaza, 1114 Avenue of the Americas New York, NY 10036 / US
	[N/P]
Former [1991/14]	For all designated states W.R. Grace & Co.-Conn. Grace Plaza, 1114 Avenue of the Americas New York, New York 10036 / US
Inventor(s)	01 / Cornelison, Richard C. 11856 Kenyon Drive Hiram, Ohio 44234 / US
	[1991/14]
Representative(s)	Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB Beselerstrasse 4 22607 Hamburg / DE
	[N/P]
Former [1991/14]	UEXKÜLL & STOLBERG Patentanwälte Beselerstrasse 4 D-22607 Hamburg / DE
Application number, filing date	90117150.4	06.09.1990
	[1991/14]
Priority number, date	US19890406361	12.09.1989 Original published format: US 406361
	[1991/14]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP0419906
	Date:	03.04.1991
	Language:	EN
	[1991/14]
	Type:	B1 Patent specification
	No.:	EP0419906
	Date:	20.07.1994
	Language:	EN
	[1994/29]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	12.02.1991
Classification	IPC:	B01D53/36, B01J35/04, F01N3/28	[1991/14]
	CPC:	F01N3/2026 (EP,US); B01J35/33 (EP,US); B01J37/0244 (EP,US); F01N3/2814 (EP,US); F01N2330/02 (EP,US); F01N2330/321 (EP,US); (+) F01N2330/38 (EP,US); Y02T10/12 (EP,US); Y10S55/30 (EP,US); Y10T428/1234 (EP,US); Y10T428/24149 (EP,US) (-)
Designated contracting states	AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1991/14]
Title	German:	Kernelement und Kern für elektrisch heizbaren Katalysator	[1991/14]
	English:	Core element and core for electrically heatable catalytic converter	[1991/14]
	French:	Elément de noyau et noyau pour un catalyseur électriquement chauffable	[1991/14]
Examination procedure	04.04.1991	Examination requested [1991/22]
	01.12.1992	Despatch of a communication from the examining division (Time limit: M04)
	28.05.1993	Reply to a communication from the examining division
	13.10.1993	Despatch of communication of intention to grant (Approval: Yes)
	21.01.1994	Communication of intention to grant the patent
	13.04.1994	Fee for grant paid
	13.04.1994	Fee for publishing/printing paid
Opposition(s)	21.04.1995	No opposition filed within time limit [1995/28]
Fees paid	Renewal fee
	15.09.1992	Renewal fee patent year 03
	16.09.1993	Renewal fee patent year 04
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	20.07.1994
	BE	20.07.1994
	CH	20.07.1994
	DK	20.07.1994
	ES	20.07.1994
	GR	20.07.1994
	IT	20.07.1994
	LI	20.07.1994
	NL	20.07.1994
	LU	30.09.1994
	SE	20.10.1994
	[2008/01]
Former [2002/24]	AT	20.07.1994
	BE	20.07.1994
	CH	20.07.1994
	DK	20.07.1994
	ES	20.07.1994
	GR	20.07.1994
	IT	20.07.1994
	LI	20.07.1994
	NL	20.07.1994
	LU	30.09.1994
	SE	20.10.1994
Former [2000/04]	AT	20.07.1994
	BE	20.07.1994
	CH	20.07.1994
	DK	20.07.1994
	GR	20.07.1994
	IT	20.07.1994
	LI	20.07.1994
	NL	20.07.1994
	LU	30.09.1994
	SE	20.10.1994
Former [1999/42]	AT	20.07.1994
	BE	20.07.1994
	CH	20.07.1994
	DK	20.07.1994
	IT	20.07.1994
	LI	20.07.1994
	NL	20.07.1994
	SE	20.10.1994
Former [1998/15]	AT	20.07.1994
	BE	20.07.1994
	CH	20.07.1994
	DK	20.07.1994
	LI	20.07.1994
	NL	20.07.1994
	SE	20.10.1994
Former [1995/29]	AT	20.07.1994
	BE	20.07.1994
	CH	20.07.1994
	LI	20.07.1994
	NL	20.07.1994
	SE	20.10.1994
Former [1995/15]	AT	20.07.1994
	BE	20.07.1994
	CH	20.07.1994
	LI	20.07.1994
	NL	20.07.1994
Former [1995/15]	AT	20.07.1994
	BE	20.07.1994
	CH	20.07.1994
	LI	20.07.1994
Former [1995/12]	BE	20.07.1994
	CH	20.07.1994
	LI	20.07.1994
Former [1995/03]	CH	20.07.1994
	LI	20.07.1994
Documents cited:	Search	[AD]US3770389 (KITZNER E, et al);
		[A]EP0117602 (GEN MOTORS CORP [US]);
		[Y]EP0263324 (SUEDDEUTSCHE KUEHLER BEHR [DE]);
		[Y]US4928485 (WHITTENBERGER WILLIAM A [US])

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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