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EP0901565

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Extract from the Register of European Patents

EP About this file: EP0901565

EP0901565 - AN EXHAUST VALVE FOR AN INTERNAL COMBUSTION ENGINE [Right-click to bookmark this link]
Status	Opposition rejected Status updated on 27.01.2006 Database last updated on 12.07.2024
Most recent event Tooltip	27.06.2008	Change - opposition data/opponents data or that of the opponents representative	published on 30.07.2008 [2008/31]
Applicant(s)	For all designated states MAN B & W Diesel A/S Teglholmsgade 41 2450 Copenhagen SV / DK
	[1999/11]
Inventor(s)	01 / HOEG, Harro, Andreas Kirkeltevej 105 DK-3450 Alleroed / DK
	[1999/11]
Representative(s)	Indahl, Peter Jensen, et al Awapatent A/S Rigensgade 11 1316 Copenhagen K / DK
	[N/P]
Former [1999/11]	Indahl, Peter Jensen, et al c/o Internationalt Patent-Bureau Hoeje Taastrup Boulevard 23 2630 Taastrup / DK
Application number, filing date	97925914.0	03.06.1997
	[1999/11]
	WO1997DK00246
Priority number, date	DK19960000642	07.06.1996 Original published format: DK 64296
	[1999/11]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9747862
	Date:	18.12.1997
	Language:	EN
	[1997/54]
	Type:	A1 Application with search report
	No.:	EP0901565
	Date:	17.03.1999
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 18.12.1997 takes the place of the publication of the European patent application.
	[1999/11]
	Type:	B1 Patent specification
	No.:	EP0901565
	Date:	06.12.2000
	Language:	EN
	[2000/49]
Search report(s)	International search report - published on:	SE	18.12.1997
Classification	IPC:	F01L3/02, F01L3/04, C22F1/10	[1999/11]
	CPC:	F01L3/22 (EP,US); F01L3/02 (KR); C22C19/05 (EP,US); C22F1/10 (EP,US); F01L3/04 (EP,US); F01L2820/01 (EP)
Designated contracting states	AT, DE, ES, GB, NL, SE [1999/11]
Title	German:	AUSLASSVENTIL FÜR VERBRENNUNGSMOTOR	[1999/11]
	English:	AN EXHAUST VALVE FOR AN INTERNAL COMBUSTION ENGINE	[1999/11]
	French:	SOUPAPE D'ECHAPPEMENT DESTINEE A UN MOTEUR A COMBUSTION INTERNE	[1999/11]
Entry into regional phase	09.11.1998	National basic fee paid
	09.11.1998	Designation fee(s) paid
	09.11.1998	Examination fee paid
Examination procedure	07.10.1997	Request for preliminary examination filed International Preliminary Examining Authority: EP
	09.11.1998	Examination requested [1999/11]
	13.09.1999	Despatch of communication of intention to grant (Approval: No)
	18.04.2000	Despatch of communication of intention to grant (Approval: later approval)
	20.04.2000	Despatch of communication that the application is refused, reason: formalities examination {1}
	15.05.2000	Communication of intention to grant the patent
	03.08.2000	Fee for grant paid
	03.08.2000	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 28.08.2001 28.09.2001 ADMISSIBLE Märkisches Werk GmbH 58553 Halver / DE Opponent's representative Möhring, Friedrich Grättinger - Möhring - von Poschinger Patentanwälte Partnerschaft mbB Postfach 16 55 82306 Starnberg / DE
		02 03.09.2001 25.09.2001 ADMISSIBLE Wärtsilä Schweiz AG Zürcherstrasse 12 8401 Winterthur / CH Opponent's representative Sulzer Management AG Patentabteilung / 0067 Zürcherstrasse 14 8401 Winterthur / CH
		[N/P]
	Former [2008/31]
	Opponent(s)	01 28.08.2001 28.09.2001 ADMISSIBLE Märkisches Werk GmbH 58553 Halver / DE Opponent's representative Möhring, Friedrich Grättinger & Partner (GbR) Postfach 16 55 82306 Starnberg / DE
		02 03.09.2001 25.09.2001 ADMISSIBLE Wärtsilä Schweiz AG Zürcherstrasse 12 8401 Winterthur / CH Opponent's representative Sulzer Management AG Patentabteilung / 0067 Zürcherstrasse 12 8401 Winterthur / CH
	Former [2003/24]
	Opponent(s)	01 28.08.2001 28.09.2001 ADMISSIBLE Märkisches Werk GmbH 58553 Halver / DE Opponent's representative Möhring, Friedrich Grättinger & Partner (GbR) Postfach 16 55 82306 Starnberg / DE
		02 03.09.2001 25.09.2001 ADMISSIBLE Wärtsilä Schweiz AG Zürcherstrasse 12 8401 Winterthur / CH Opponent's representative Sulzer Management AG KS/Patente/0007 Zürcherstrasse 14 8401 Winterthur / CH
	Former [2001/43]
	Opponent(s)	01 28.08.2001 28.09.2001 ADMISSIBLE Märkisches Werk GmbH 58553 Halver / DE Opponent's representative Schulte, Jörg, Dipl.-Ing. Hauptstrasse 2 45219 Essen / DE
		02 03.09.2001 25.09.2001 ADMISSIBLE Wärtsilä Schweiz AG Zürcherstrasse 12 8401 Winterthur / CH Opponent's representative Sulzer Management AG KS/Patente/0007 Zürcherstrasse 14 8401 Winterthur / CH
	Former [2001/42]
	Opponent(s)	01 28.08.2001 28.09.2001 ADMISSIBLE Märkisches Werk GmbH 58553 Halver / DE Opponent's representative Schulte, Jörg, Dipl.-Ing. Hauptstrasse 2 45219 Essen / DE
	16.10.2001	Invitation to proprietor to file observations on the notice of opposition
	27.04.2002	Reply of patent proprietor to notice(s) of opposition
	15.01.2003	Date of oral proceedings
	13.02.2003	Despatch of minutes of oral proceedings
	13.02.2003	Date of despatch of rejection of opposition
	07.10.2005	Legal effect of rejection of opposition [2006/11]
Appeal following opposition	15.04.2003	Appeal received No. T0441/03
	20.06.2003	Statement of grounds filed
	07.10.2005	Result of appeal procedure: appeal of the opponent was rejected
	07.10.2005	Date of oral proceedings
	12.10.2005	Minutes of the oral proceedings despatched
Request for further processing for:	21.04.2000	Request for further processing filed
	21.04.2000	Full payment received (date of receipt of payment) Request granted
	08.05.2000	Decision despatched
	18.04.2000	Request for further processing filed
	18.04.2000	Full payment received (date of receipt of payment) Request deemed not to be filed
	08.05.2000	Decision despatched
Fees paid	Renewal fee
	09.11.1998	Renewal fee patent year 03
	12.05.2000	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.
Cited in	International search	[Y]EP0384013 (INCO ALLOYS INT [US]);
		[Y]EP0521821 (NEW SULZER DIESEL AG [CH]);
		[Y]EP0602904 (TRW INC [US])
		[Y] - MATTHEW J. DONACHIE Jr., "Superalloys Source Book", 1984, AMERICAN SOCIETY FOR METALS, Table 9, pages 29-32, 265, 357.

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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