Deutsch English Français

Contact

EP0780565

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP0780565

EP0780565 - EGR system using a control valve arranged perpendicularly to the axis of an air intake passage [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 16.05.2003 Database last updated on 14.09.2024
Most recent event Tooltip	16.05.2003	No opposition filed within time limit	published on 02.07.2003 [2003/27]
Applicant(s)	For all designated states DENSO CORPORATION 1-1, Showa-cho, Kariya-City Aichi-pref., 448 / JP
	[N/P]
Former [1997/26]	For all designated states DENSO CORPORATION 1-1, Showa-cho Kariya-City Aichi-Pref. 448 / JP
Inventor(s)	01 / Honda, Akihiro c/o Denso Corporation, 1-1, Showa-cho Kariya-city, Aichi-pref, 448 / JP
	[1997/26]
Representative(s)	Leson, Thomas Johannes Alois, et al TBK Bavariaring 4-6 80336 München / DE
	[N/P]
Former [2002/38]	Leson, Thomas Johannes Alois, Dipl.-Ing., et al c/o TBK-Patent, P.O. Box 20 19 18 80019 München / DE
Former [1997/26]	Tiedtke, Harro, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE
Application number, filing date	96120512.7	19.12.1996
	[1997/26]
Priority number, date	JP19950333658	21.12.1995 Original published format: JP 33365895
	JP19960223922	26.08.1996 Original published format: JP 22392296
	[1997/26]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP0780565
	Date:	25.06.1997
	Language:	EN
	[1997/26]
	Type:	A3 Search report
	No.:	EP0780565
	Date:	25.02.1998
	[1998/09]
	Type:	B1 Patent specification
	No.:	EP0780565
	Date:	10.07.2002
	Language:	EN
	[2002/28]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	12.01.1998
Classification	IPC:	F02M25/07, F02M35/10	[1997/26]
	CPC:	F02D9/1065 (EP,US); F02M26/21 (EP,US); F02M26/55 (EP,US); F02M26/67 (EP,US); F02M35/10222 (EP,US); F02M35/10255 (EP,US); (+) F02D2009/0276 (EP,US); F02M26/74 (EP,US) (-)
Designated contracting states	DE, FR, GB [1997/26]
Title	German:	Abgasrückführungssystem mit senkrecht zum Lufteinlasskanal angeordnetem Steuerventil	[1997/26]
	English:	EGR system using a control valve arranged perpendicularly to the axis of an air intake passage	[1997/26]
	French:	Système de recirculation de gaz d'échappement avec valve de commande disposée perpendiculairement par rapport à l'axe d'un conduit d'admission d'air	[1997/26]
Examination procedure	09.04.1998	Examination requested [1998/24]
	15.07.1998	Despatch of a communication from the examining division (Time limit: M04)
	12.11.1998	Reply to a communication from the examining division
	19.02.1999	Despatch of a communication from the examining division (Time limit: M04)
	24.06.1999	Reply to a communication from the examining division
	04.10.1999	Despatch of a communication from the examining division (Time limit: M06)
	15.03.2000	Reply to a communication from the examining division
	13.02.2001	Despatch of a communication from the examining division (Time limit: M04)
	30.05.2001	Reply to a communication from the examining division
	25.09.2001	Despatch of communication of intention to grant (Approval: Yes)
	14.01.2002	Communication of intention to grant the patent
	10.04.2002	Fee for grant paid
	10.04.2002	Fee for publishing/printing paid
Opposition(s)	11.04.2003	No opposition filed within time limit [2003/27]
Fees paid	Renewal fee
	11.12.1998	Renewal fee patent year 03
	09.12.1999	Renewal fee patent year 04
	13.12.2000	Renewal fee patent year 05
	13.12.2001	Renewal fee patent year 06
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	[XAY]DE4338192 (PIERBURG GMBH [DE]) [X] 1 * column 2, line 37 - line 45; figure 1 * [A] 3-5 [Y] 11;
		[YDA]EP0349729 (PIERBURG GMBH [DE]) [YD] 11 * figure 1 * [A] 6,18;
		[X]US4005692 (NOHIRA HIDETAKA, et al) [X] 1,7,12,13 * column 2, line 36 - line 55; figures 1-3 *;
		[X]JPS5344725 ;
		[X]EP0363021 (FORD MOTOR CO [GB], et al) [X] 1,2 * column 3, line 49 - column 4, line 7; figure 1 *;
		[X]US3500807 (DAIGH HAROLD D) [X] 1 * figures 1,3 *;
		[XA]US4048967 (STUMPP GERHARD) [X] 1 * figures 1,2 * [A] 2,7,12-14;
		[X]DE2232705 (DAIMLER BENZ AG) [X] 1 * page 5, paragraph 4 - page 7, paragraph 1; figure 5 *;
		[X]FR2174502 (BOSCH GMBH ROBERT [DE]) [X] 1 * figure 2 *;
		[A]DE2315432 (VOLKSWAGENWERK AG) [A] 1-5 * figure 1 *;
		[A]US1544937 (QUICK WILLIAM M) [A] 1 * page 1, line 12 - line 21; figures 1,2 * * page 1, line 69 - line 80 *
		[X] - PATENT ABSTRACTS OF JAPAN, (19780621), vol. 002, no. 078, Database accession no. (M - 024), & JP53044725 A 19780421 (HITACHI LTD) [X] 1,7,8,12,13 * abstract *
	by applicant	EP0349729
		JPH0466347U

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.

Legal notice
Terms of use
24.2.25; 34p