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EP0166869

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Extract from the Register of European Patents

EP About this file: EP0166869

EP0166869 - Multicylinder internal-combustion engine with two exhaust turbo chargers [Right-click to bookmark this link]
Status	The application has been withdrawn Status updated on 10.10.1988 Database last updated on 22.08.2024
Most recent event Tooltip	07.07.2007	Change - inventor	published on 08.08.2007 [2007/32]
Applicant(s)	For all designated states Dr.Ing.h.c. F. Porsche Aktiengesellschaft Porschestrasse 42 70435 Stuttgart / DE
	[N/P]
Former [1986/02]	For all designated states Dr.Ing.h.c. F. Porsche Aktiengesellschaft Porschestrasse 42 D-70435 Stuttgart / DE
Inventor(s)	01 / Rutschmann, Erwin, Dipl.-Ing. Bernsteinstrasse 23 D-7506 Bad Herrenalb 3 / DE
	02 / Tran-Van, Khan, Dipl.-Ing. Tulpenweg 6 D-7251 Weissach / DE
	03 / Wagner, Joachim, Dipl.-Ing. (FH) Heimstättenstrasse 37 D-7000 Stuttgart 40 / DE
	[1986/02]
Application number, filing date	85103768.9	28.03.1985
	[1986/02]
Priority number, date	DE19843420015	29.05.1984 Original published format: DE 3420015
	[1986/02]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0166869
	Date:	08.01.1986
	Language:	DE
	[1986/02]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	24.10.1985
Classification	IPC:	F02B37/12	[1986/02]
	CPC:	F02B37/007 (EP,US); F16K15/063 (EP,US); F01N13/107 (EP,US); Y02T10/12 (EP,US)
Designated contracting states	DE, FR, GB, IT, SE [1986/02]
Title	German:	Mehrzylinder-Brennkraftmaschine mit zwei Abgasturboladern	[1986/02]
	English:	Multicylinder internal-combustion engine with two exhaust turbo chargers	[1986/02]
	French:	Moteur à combustion interne multicylindre comprenant deux turbocompresseurs à gaz d'échappement	[1986/02]
File destroyed:	10.08.1994
Examination procedure	05.03.1986	Examination requested [1986/19]
	15.10.1986	Despatch of a communication from the examining division (Time limit: M04)
	21.01.1987	Reply to a communication from the examining division
	18.08.1987	Despatch of a communication from the examining division (Time limit: M04)
	11.11.1987	Reply to a communication from the examining division
	05.08.1988	Despatch of a communication from the examining division (Time limit: M03)
	01.10.1988	Application withdrawn by applicant [1988/48]
Fees paid	Renewal fee
	27.06.1987	Renewal fee patent year 03
	22.01.1988	Renewal fee patent year 04
	Penalty fee
	Additional fee for renewal fee
	31.03.1987	03 M06 Fee paid on 27.06.1987
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	[X]CH248603 (BBC BROWN BOVERI & CIE [CH]);
		[X]DE850965 (BROWN);
		[A]US2809660 (LOUIS BECKER ALVIN);
		[A]FR1557750 ;
		[A]FR2039459 (SOGREAH);
		[X]GB2015644 (KUEHNLE KOPP & KAUSCH KG);
		[A]US4249382 (BROWN WILLIAM L JR [US], et al)

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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