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EP0384032

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Extract from the Register of European Patents

EP About this file: EP0384032

EP0384032 - Fluid-pressure actuator [Right-click to bookmark this link]
Status	Patent maintained as amended Status updated on 05.07.1996 Database last updated on 13.11.2024
Most recent event Tooltip	05.10.2005	Change: Appeal number
Applicant(s)	For all designated states MANNESMANN REXROTH PNEUMATIK GMBH Bartweg 13 30453 Hannover / DE
	[N/P]
Former [1991/15]	For all designated states MANNESMANN REXROTH PNEUMATIK GMBH Bartweg 13 D-30453 Hannover / DE
Former [1990/35]	For all designated states WABCO Westinghouse Steuerungstechnik GmbH & Co. Bartweg 13 Postfach 91 12 70 D-3000 Hannover 91 / DE
Inventor(s)	01 / Göttling, Helmut Fuhrenkamp 4 D-3004 Isernhagen 4 / DE
	02 / Müller, Peter Ossietzkyring 37 F D-3000 Hannover 91 / DE
	03 / Möller, Rudolf Knüllweg 15 c D-3007 Gehrden 1 / DE
	04 / Scharnowski, Gerhard Im Vogelsang 12 D-3007 Gehrden 1 / DE
	[1990/35]
Representative(s)	Flaig, Siegfried Mannesmann Aktiengesellschaft Hauptabteilung Patente und Lizenzen Mannesmannufer 2 40213 Düsseldorf / DE
	[N/P]
Former [1996/34]	Flaig, Siegfried Mannesmann Aktiengesellschaft Hauptabteilung Patente und Lizenzen Mannesmannufer 2 D-40213 Düsseldorf / DE
Former [1991/15]	(deleted)
Former [1990/35]	Schrödter, Manfred, Dipl.-Ing. WABCO Westinghouse Fahrzeugbremsen GmbH Postfach 91 12 80 D-30432 Hannover / DE
Application number, filing date	89123620.0	21.12.1989
	[1990/35]
Priority number, date	DE19893905561	23.02.1989 Original published format: DE 3905561
	[1990/35]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0384032
	Date:	29.08.1990
	Language:	DE
	[1990/35]
	Type:	B1 Patent specification
	No.:	EP0384032
	Date:	27.11.1991
	Language:	DE
	[1991/48]
	Type:	B2 New European patent specification
	No.:	EP0384032
	Date:	21.08.1996
	Language:	DE
	[1996/34]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	28.03.1990
Classification	IPC:	F15B15/08	[1990/35]
	CPC:	F15B15/084 (EP,US); Y10T74/18848 (EP,US); Y10T74/20456 (EP,US)
Designated contracting states	AT, CH, DE, ES, FR, GB, IT, LI, NL, SE [1990/35]
Title	German:	Druckmittelbetätigbarer Arbeitszylinder	[1990/35]
	English:	Fluid-pressure actuator	[1990/35]
	French:	Vérin à fluide sous pression	[1990/35]
Examination procedure	25.04.1990	Examination requested [1990/35]
	21.12.1990	Despatch of a communication from the examining division (Time limit: M04)
	22.03.1991	Reply to a communication from the examining division
	30.04.1991	Despatch of communication of intention to grant (Approval: Yes)
	27.05.1991	Communication of intention to grant the patent
	12.07.1991	Fee for grant paid
	12.07.1991	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 29.07.1992 12.08.1992 ADMISSIBLE Festo KG Ruiter Strasse 82 73734 Esslingen / DE Opponent's representative Abel, Martin, et al, et al Patentanwälte Magenbauer, Reimold, Vetter & Abel Plochinger Strasse 109 73730 Esslingen / DE
		[N/P]
	Former [1992/39]
	Opponent(s)	01 29.07.1992 12.08.1992 ADMISSIBLE Festo KG Ruiter Strasse 82 D-73734 Esslingen / DE Opponent's representative Abel, Martin, Dipl.-Ing., et al, et al Patentanwälte Dipl.-Ing. R. Magenbauer Dipl.-Phys. Dr. O. Reimold Dipl.-Phys. Dr. H. Vetter Dipl.-Ing. M. Abel Hölderlinweg 58 D-73728 Esslingen / DE
	05.10.1992	Invitation to proprietor to file observations on the notice of opposition
	14.04.1993	Reply of patent proprietor to notice(s) of opposition
	27.04.1993	Communication of observations of patent proprietor (Time limit: M04)
	31.07.1993	Reply of parties involved to observations of patent proprietor
	16.08.1994	Despatch of communication that the patent will be revoked
	19.03.1996	Despatch of interlocutory decision in opposition
	19.03.1996	Legal effect of interlocutory decision in opposition
	13.05.1996	Despatch of communication that the patent will be maintained as amended
	21.06.1996	Fee for printing new specification paid
Appeal following opposition	25.08.1994	Appeal received No. T0708/94
	12.12.1994	Statement of grounds filed
	19.03.1996	Result of appeal procedure: maintenance in amended form
	19.03.1996	Date of oral proceedings
	01.04.1996	Minutes of the oral proceedings despatched
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	NL	27.11.1991
	[2003/07]
Documents cited:	Search	[X]US2524271 (ANTON RAPPL);
		[A]US3745888 (BORETTI N);
		[A]DE2359013 (WITTE & SOHN C);
		[XD]DE2404244 (AHRENDT & BIRKENDAHL OHG);
		[X]DE2938332 (PH MATIC GMBH)

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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