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Extract from the Register of European Patents

EP About this file: EP1091805

EP1091805 - METHOD AND SHEET METAL PILE FOR PRODUCING A HONEYCOMB BODY WITH A PLURALITY OF CHANNELS THROUGH WHICH A FLUID IS ABLE TO FLOW [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.06.2003
Database last updated on 26.06.2024
Most recent event   Tooltip06.06.2003No opposition filed within time limitpublished on 23.07.2003  [2003/30]
Applicant(s)For all designated states
Emitec Gesellschaft für Emissionstechnologie mbH
Hauptstrasse 150
53797 Lohmar / DE
[2001/16]
Inventor(s)01 / DIEWALD, Robert
Am Steinbruch 1A
D-53721 Siegburg / DE
02 / VIERKÖTTER, Manfred
Oberdorster Strasse 26
D-53819 Neunkirchen-Seelscheid / DE
 [2001/16]
Representative(s)Kahlhöfer, Hermann, et al
KNH Patentanwälte Kahlhöfer Neumann
Rössler Heine PartG mbB
Postfach 10 33 63
40024 Düsseldorf / DE
[N/P]
Former [2001/16]Kahlhöfer, Hermann, Dipl.-Phys., et al
Patentanwälte Kahlhöfer Neumann Heilein Postfach 10 33 63
40024 Düsseldorf / DE
Application number, filing date99955234.228.05.1999
[2001/16]
WO1999EP03710
Priority number, dateDE199812501804.06.1998         Original published format: DE 19825018
[2001/16]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9962635
Date:09.12.1999
Language:DE
[1999/49]
Type: A1 Application with search report 
No.:EP1091805
Date:18.04.2001
Language:DE
The application published by WIPO in one of the EPO official languages on 09.12.1999 takes the place of the publication of the European patent application.
[2001/16]
Type: B1 Patent specification 
No.:EP1091805
Date:31.07.2002
Language:DE
[2002/31]
Search report(s)International search report - published on:EP09.12.1999
ClassificationIPC:B01J35/04, F01N3/28
[2001/16]
CPC:
B01J35/56 (EP,KR,US); B01J37/00 (KR); F01N3/281 (EP,KR,US);
Y10T29/49345 (EP,US); Y10T29/49925 (EP,US)
Designated contracting statesDE,   ES,   FR,   IT [2001/16]
TitleGerman:VERFAHREN UND BLECHPAKET ZUR HERSTELLUNG EINES WABENKÖRPERS MIT EINER VIELZAHL VON FÜR EIN FLUID DURCHLÄSSIGEN KANÄLEN[2001/16]
English:METHOD AND SHEET METAL PILE FOR PRODUCING A HONEYCOMB BODY WITH A PLURALITY OF CHANNELS THROUGH WHICH A FLUID IS ABLE TO FLOW[2001/16]
French:PROCEDE ET PAQUET DE TOLES POUR LA REALISATION D'UN CORPS EN NIDS D'ABEILLES COMPORTANT UNE PLURALITE DE CANAUX POUVANT LAISSER PASSER UN FLUIDE[2001/16]
Entry into regional phase14.11.2000National basic fee paid 
14.11.2000Designation fee(s) paid 
14.11.2000Examination fee paid 
Examination procedure25.11.1999Request for preliminary examination filed
International Preliminary Examining Authority: EP
14.11.2000Examination requested  [2001/16]
15.05.2001Despatch of a communication from the examining division (Time limit: M04)
10.09.2001Reply to a communication from the examining division
12.10.2001Despatch of communication of intention to grant (Approval: Yes)
12.12.2001Communication of intention to grant the patent
28.02.2002Fee for grant paid
28.02.2002Fee for publishing/printing paid
Opposition(s)06.05.2003No opposition filed within time limit [2003/30]
Fees paidRenewal fee
25.05.2001Renewal fee patent year 03
23.05.2002Renewal fee patent year 04
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Cited inInternational search[A]EP0332891  (EBERSPAECHER J [DE]);
 [A]DE4016276  (BEHR GMBH & CO [DE]);
 [A]DE19525262  (USUI KOKUSAI SANGYO K K LTD [JP]);
 [DA]DE19522327  (EMITEC EMISSIONSTECHNOLOGIE [DE]);
 [A]DE19528963  (EMITEC EMISSIONSTECHNOLOGIE [DE])
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.