Extract from the Register of European Patents

EP About this file: EP0682574

EP0682574 - PROCESS FOR MANUFACTURE AN ENGINE BLOCK WITH INTEGRAL DUCT SYSTEM [Right-click to bookmark this link]
Former [1995/47]ENGINE BLOCK WITH INTEGRAL DUCT SYSTEM AND PROCESS FOR ITS MANUFACTURE
[1999/03]
StatusNo opposition filed within time limit
Status updated on  26.11.1999
Database last updated on 14.03.2026
Most recent event   Tooltip19.04.2002Lapse of the patent in a contracting statepublished on 05.06.2002  [2002/23]
Applicant(s)For all designated states
Eisenwerk Brühl GmbH
Kölnerstrasse 262
D-50302 Brühl / DE
[N/P]
Former [1995/47]For all designated states
EISENWERK BRÜHL GMBH
Kölnerstrasse 262
D-50302 Brühl / DE
Inventor(s)01 / VAN BEZEIJ, Nico Johan
Koninglaan 6
NL-5708 Stiphout/Helmond / NL
02 / WEBER, Rolf
Hörnstieg 3
D-52074 Aachen / DE
03 / MALSBENDEN, Josef
Elstergasse 33
D-52355 Düren / DE
[1995/47]
Representative(s)Maxton, Alfred, et al
Patentanwälte, Maxton & Langmaack, Postfach 51 08 06
50944 Köln / DE
[N/P]
Former [1995/47]Maxton, Alfred, Dipl.-Ing., et al
Patentanwälte, Maxton, Maxton, Langmaack, Postfach 51 08 06
D-50944 Köln / DE
Application number, filing date95903271.523.11.1994
[1995/47]
WO1994EP03874
Priority number, dateDE1993434104002.12.1993         Original published format: DE 4341040
[1995/47]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9515236
Date:08.06.1995
Language:DE
[1995/24]
Type: A1 Application with search report 
No.:EP0682574
Date:22.11.1995
Language:DE
The application published by WIPO in one of the EPO official languages on 08.06.1995 takes the place of the publication of the European patent application.
[1995/47]
Type: B1 Patent specification 
No.:EP0682574
Date:20.01.1999
Language:DE
[1999/03]
Search report(s)International search report - published on:EP08.06.1995
ClassificationIPC:B22D19/00, F02F7/00
[1995/47]
CPC:
F01M11/02 (EP); F02F1/108 (EP); F02F7/0007 (EP);
F02B2075/1816 (EP)
Designated contracting statesAT,   DE,   ES,   FR,   GB,   IT,   SE [1995/47]
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES MOTORBLOCKS MIT EINGEGOSSENER KANALANORDNUNG[1999/03]
English:PROCESS FOR MANUFACTURE AN ENGINE BLOCK WITH INTEGRAL DUCT SYSTEM[1999/03]
French:PROCEDE DE FABRICATION D'UN BLOC MOTEUR COMPORTANT UN SYSTEME DE CONDUITS INTEGRE[1999/03]
Former [1995/47]MOTORBLOCK MIT EINGEGOSSENER KANALANORDNUNG UND VERFAHREN ZU SEINER HERSTELLUNG
Former [1995/47]ENGINE BLOCK WITH INTEGRAL DUCT SYSTEM AND PROCESS FOR ITS MANUFACTURE
Former [1995/47]BLOC MOTEUR COMPORTANT UN SYSTEME DE CONDUITS INTEGRE, ET SON PROCEDE DE FABRICATION
Entry into regional phase30.06.1995National basic fee paid 
30.06.1995Designation fee(s) paid 
30.06.1995Examination fee paid 
Examination procedure30.06.1995Examination requested  [1995/47]
17.07.1997Despatch of a communication from the examining division (Time limit: M04)
21.11.1997Reply to a communication from the examining division
29.04.1998Despatch of communication of intention to grant (Approval: Yes)
29.05.1998Communication of intention to grant the patent
23.07.1998Fee for grant paid
23.07.1998Fee for publishing/printing paid
Opposition(s)21.10.1999No opposition filed within time limit [2000/02]
Fees paidRenewal fee
07.11.1996Renewal fee patent year 03
08.11.1997Renewal fee patent year 04
10.11.1998Renewal fee patent year 05
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Lapses during opposition  TooltipSE20.01.1999
[2002/23]
Cited inInternational search[X] JPS56117863  
 [X] JPS5979019  
 [A] JPS60184460  
 [X]   PATENT ABSTRACTS OF JAPAN vol. 5, no. 199 (M - 102)<871> 17 December 1981 (1981-12-17) [X] 1 * abstract *
 [X]   PATENT ABSTRACTS OF JAPAN vol. 8, no. 189 (M - 321) 30 August 1984 (1984-08-30) [X] 1,2 * abstract *
 [A]   PATENT ABSTRACTS OF JAPAN vol. 10, no. 25 (M - 450)<2082> 31 January 1986 (1986-01-31) [A] 1 * abstract *
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.