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Extract from the Register of European Patents

EP About this file: EP0834011

EP0834011 - INTAKE SILENCER FOR MOTOR VEHICLE [Right-click to bookmark this link]
Status	Patent maintained as amended Status updated on 10.09.2004 Database last updated on 12.07.2024
Most recent event Tooltip	30.10.2009	Change - opposition data/opponents data or that of the opponents representative	published on 02.12.2009 [2009/49]
Applicant(s)	For all designated states WOCO Industrietechnik GmbH Hanauer Landstrasse 16 63628 Bad Soden-Salmünster / DE
	[2004/44]
Former [2004/01]	For all designated states WOCO Industrietechnik GmbH Hanauer Landstrasse 16 63628 Bad-Soden Salmünster / DE
Former [1998/15]	For all designated states WOCO Franz-Josef Wolf & Co. Sprudelallee 19 D-63628 Bad Soden-Salmünster / DE
Inventor(s)	01 / WOLF, Franz, Josef Sprudelallee 19 D-63628 Bad Soden-Salmünster / DE
	02 / GÄRTNER, Udo An der Hösel 5 D-36396 Steinau / DE
	03 / WOLF, Anton Am Schnepfenrain 13a D-63571 Gelnhausen / DE
	04 / SCHRIEBER, Nicole An der Hösel 5 D-36396 Steinau / DE
	[1998/15]
Representative(s)	Weber-Bruls, Dorothée, et al Boehmert & Boehmert Anwaltspartnerschaft mbB Patentanwälte Rechtsanwälte Pettenkoferstrasse 20-22 80336 München / DE
	[N/P]
Former [2001/37]	Weber-Bruls, Dorothée, Dr., et al Forrester & Boehmert, Franz-Joseph-Strasse 38 80801 München / DE
Former [2001/36]	Weber-Bruls, Dorothée, Dr., et al Boehmert & Boehmert Anwaltssozietät Arndtstrasse 9 60325 Frankfurt am Main / DE
Former [2000/16]	Jaeger, Klaus, Dipl.-Chem. Dr., et al Propindus Jaeger und Köster, Patentanwälte, Am Borsigturm 9 13507 Berlin / DE
Former [1998/15]	Jaeger, Klaus, Dr., et al Jaeger, Böck & Köster, Patentanwälte, Pippinplatz 4a D-82131 Gauting / DE
Application number, filing date	97920737.0	22.04.1997
	[1998/15]
	WO1997EP02038
Priority number, date	DE1996115917	22.04.1996 Original published format: DE 19615917
	[1998/15]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO9740271
	Date:	30.10.1997
	Language:	DE
	[1997/46]
	Type:	A1 Application with search report
	No.:	EP0834011
	Date:	08.04.1998
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 30.10.1997 takes the place of the publication of the European patent application.
	[1998/15]
	Type:	B1 Patent specification
	No.:	EP0834011
	Date:	31.05.2000
	Language:	DE
	[2000/22]
	Type:	B2 New European patent specification
	No.:	EP0834011
	Date:	27.10.2004
	Language:	DE
	[2004/44]
Search report(s)	International search report - published on:	EP	30.10.1997
Classification	IPC:	F02M35/12	[1998/15]
	CPC:	F02M35/1216 (EP,US); F02M35/1266 (EP,US)
Designated contracting states	DE, ES, FR [1998/15]
Title	German:	ANSAUGSCHALLDÄMPFER UND KRAFTFAHRZEUG	[1998/15]
	English:	INTAKE SILENCER FOR MOTOR VEHICLE	[1998/15]
	French:	SILENCIEUX D'ASPIRATION POUR MOTEUR A COMBUSTION INTERNE	[1998/15]
Entry into regional phase	21.11.1997	National basic fee paid
	21.11.1997	Designation fee(s) paid
	30.04.1998	Examination fee paid
Examination procedure	30.04.1998	Examination requested [1998/27]
	27.05.1999	Request for accelerated examination filed
	02.07.1999	Despatch of communication of intention to grant (Approval: Yes)
	02.07.1999	Decision about request for accelerated examination - accepted: Yes
	12.10.1999	Communication of intention to grant the patent
	10.01.2000	Fee for grant paid
	10.01.2000	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 26.02.2001 27.04.2001 ADMISSIBLE Filterwerk Mann + Hummel GmbH - 71631 Ludwigsburg / DE Opponent's representative Voth, Gerhard Mann+Hummel GmbH Hindenburgstrasse 45 71638 Ludwigsburg / DE
		[N/P]
	Former [2009/49]
	Opponent(s)	01 26.02.2001 27.04.2001 ADMISSIBLE Filterwerk Mann + Hummel GmbH - 71631 Ludwigsburg / DE Opponent's representative Voth, Gerhard Mann+Hummel GmbH Hindenburgstrasse 45 71638 Ludwigsburg / DE
	Former [2001/17]
	Opponent(s)	01 26.02.2001 Filterwerk Mann + Hummel GmbH - 71631 Ludwigsburg / DE Opponent's representative Voth, Gerhard, Dipl.-Ing. FILTERWERK MANN + HUMMEL GMBH Postfach 4 09 71631 Ludwigsburg / DE
	15.03.2001	No. 01: Notification indicating deficiencies in the notice of opposition
	12.04.2001	No. 01: Reply to notification indicating deficiencies in the notice of opposition
	03.05.2001	Invitation to proprietor to file observations on the notice of opposition
	07.09.2001	Reply of patent proprietor to notice(s) of opposition
	14.01.2004	Legal effect of interlocutory decision in opposition
	14.01.2004	Date of oral proceedings
	02.02.2004	Despatch of interlocutory decision in opposition
	02.02.2004	Despatch of minutes of oral proceedings
	23.08.2004	Despatch of communication that the patent will be maintained as amended
	27.08.2004	Fee for printing new specification paid
Fees paid	Renewal fee
	31.03.1999	Renewal fee patent year 03
	31.03.2000	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	[A]FR48791E (MARZLOFF) [A] 1-3,8 * page 3, line 34 - line 69; figures 8,9 *;
		[A]FR945632 (VOKES LTD) [A] 1,8 * page 3, line 35 - line 67; figure 2 *;
		[AD]DE3531353 (AUDI AG [DE]) [AD] 9 * column 3, line 3 - line 52; figure 1 *;
		[A]US2485392 (LEADBETTER RALPH L);
		[AD]DE580923 (GABRIEL BECKER)
	Examination	DE4219249
		WO9700286
		JPH0861173

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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