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Extract from the Register of European Patents

EP About this file: EP0509207

EP0509207 - Catalytic exhaust purification device [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  29.10.1993
Database last updated on 02.08.2024
Most recent event   Tooltip29.10.1993Application deemed to be withdrawnpublished on 22.12.1993 [1993/51]
Applicant(s)For all designated states
Emitec Gesellschaft für Emissionstechnologie mbH
Postfach 13 39
D-53703 Siegburg / DE
[1992/51]
Former [1992/43]For all designated states
Behr GmbH & Co.
Mauserstrasse 3
D-70469 Stuttgart / DE
Inventor(s)01 / Humpolik, Bohumil
Odenheimer Strasse 19
W-7140 Ludwigsburg / DE
02 / Bayer, Jürgen
Albstrasse 23
W-7300 Esslingen / DE
[1992/43]
Representative(s)Kahlhöfer, Hermann, et al
KNH Patentanwälte Kahlhöfer Neumann
Rössler Heine PartG mbB
Postfach 10 33 63
40024 Düsseldorf / DE
[N/P]
Former [1992/51]Kahlhöfer, Hermann Bardehle-Pagenberg-Dost-Altenburg-Frohwitter-Geissler & Partner Patent- und Rechtsanwälte, et al
Xantener Strasse 12
D-40474 Düsseldorf / DE
Application number, filing date92102400.613.02.1992
[1992/43]
Priority number, dateDE1991411235416.04.1991         Original published format: DE 4112354
[1992/43]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0509207
Date:21.10.1992
Language:DE
[1992/43]
Search report(s)(Supplementary) European search report - dispatched on:EP03.08.1992
ClassificationIPC:F01N3/28, B01J35/04
[1992/43]
CPC:
B01J35/56 (EP,US); F01N3/281 (EP,US); F01N3/2842 (EP,US);
F01N2330/44 (EP,US); F01N2450/22 (EP,US); Y02A50/20 (EP,US);
Y10T29/49126 (EP,US); Y10T29/49345 (EP,US); Y10T29/49885 (EP,US);
Y10T29/49982 (EP,US) (-)
Designated contracting statesDE,   ES,   FR,   GB,   IT,   SE [1992/43]
TitleGerman:Vorrichtung zum katalytischen Entgiften von Abgasen[1992/43]
English:Catalytic exhaust purification device[1992/43]
French:Dispositif de purification catalytique de gaz d'échappement[1992/43]
File destroyed:03.09.2001
Examination procedure22.04.1993Application deemed to be withdrawn, date of legal effect  [1993/51]
27.07.1993Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [1993/51]
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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[A]JPH02277552  ;
 [A]JPH0360740  ;
 [A]DE3622115  (DAIMLER BENZ AG);
 [AD]EP0245737
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 15no. 43 (C-801)31. Januar 1991 & JP-A-2 277 552 ( TOYOTA ) 14. November 1990
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 15no. 211 (C-836)29. Mai 1991 & JP-A-3 060 740 ( TOYOTA ) 15. März 1991
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.