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Extract from the Register of European Patents

EP About this file: EP1053777

EP1053777 - Process for controlling the catalytic activity of an NOx-storage catalyst [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.01.2005
Database last updated on 12.07.2024
Most recent event   Tooltip14.12.2007Lapse of the patent in a contracting state
New state(s): PT		published on 16.01.2008  [2008/03]
Applicant(s)For all designated states
ROBERT BOSCH GMBH
Postfach 30 02 20
70442 Stuttgart / DE
[2000/47]
Inventor(s)01 / Stahl, Roland
Finkenweg 11
71691 Freiberg / DE
02 / Winkler, Klaus
Schubertstrasse 34
71277 Rutesheim / DE
[2000/47]
Application number, filing date00110028.812.05.2000
[2000/47]
Priority number, dateDE199912298119.05.1999         Original published format: DE 19922981
[2000/47]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1053777
Date:22.11.2000
Language:DE
[2000/47]
Type: B1 Patent specification 
No.:EP1053777
Date:03.03.2004
Language:DE
[2004/10]
Search report(s)(Supplementary) European search report - dispatched on:EP18.08.2000
ClassificationIPC:B01D53/94, F01N3/10
[2000/47]
CPC:
F01N3/0842 (EP); B01D53/9495 (EP); F01N11/00 (EP);
F01N13/009 (EP); F02D41/0275 (EP); F02D41/146 (EP);
F02D41/1463 (EP); F01N2550/03 (EP); Y02T10/40 (EP) (-)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2000/47]
TitleGerman:Verfahren zur Kontrolle der katalytischen Aktivität eines NOx-Speicherkatalysators[2000/47]
English:Process for controlling the catalytic activity of an NOx-storage catalyst[2000/47]
French:Procédé de contrôle de l'activité d'un catalyseur d'accumulation des oxydes d'azote[2000/47]
Examination procedure22.05.2001Examination requested  [2001/29]
11.02.2002Despatch of a communication from the examining division (Time limit: M04)
14.06.2002Reply to a communication from the examining division
18.07.2003Communication of intention to grant the patent
28.11.2003Fee for grant paid
28.11.2003Fee for publishing/printing paid
Opposition(s)06.12.2004No opposition filed within time limit [2005/08]
Fees paidRenewal fee
31.05.2002Renewal fee patent year 03
02.06.2003Renewal 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.
Lapses during opposition  TooltipCY03.03.2004
ES03.03.2004
FI03.03.2004
IE03.03.2004
NL03.03.2004
AT12.05.2004
LU12.05.2004
BE31.05.2004
CH31.05.2004
LI31.05.2004
MC31.05.2004
DK03.06.2004
GR03.06.2004
SE03.06.2004
PT03.08.2004
[2008/03]
Former [2007/08]CY03.03.2004
ES03.03.2004
FI03.03.2004
IE03.03.2004
NL03.03.2004
AT12.05.2004
LU12.05.2004
BE31.05.2004
CH31.05.2004
LI31.05.2004
MC31.05.2004
DK03.06.2004
GR03.06.2004
SE03.06.2004
Former [2005/51]FI03.03.2004
IE03.03.2004
NL03.03.2004
AT12.05.2004
LU12.05.2004
BE31.05.2004
CH31.05.2004
LI31.05.2004
MC31.05.2004
DK03.06.2004
GR03.06.2004
SE03.06.2004
Former [2005/28]FI03.03.2004
IE03.03.2004
NL03.03.2004
LU12.05.2004
BE31.05.2004
CH31.05.2004
LI31.05.2004
MC31.05.2004
DK03.06.2004
GR03.06.2004
SE03.06.2004
Former [2005/23]FI03.03.2004
IE03.03.2004
NL03.03.2004
LU12.05.2004
CH31.05.2004
LI31.05.2004
MC31.05.2004
DK03.06.2004
GR03.06.2004
SE03.06.2004
Former [2005/21]FI03.03.2004
IE03.03.2004
NL03.03.2004
CH31.05.2004
LI31.05.2004
MC31.05.2004
DK03.06.2004
GR03.06.2004
SE03.06.2004
Former [2005/18]FI03.03.2004
IE03.03.2004
NL03.03.2004
MC31.05.2004
DK03.06.2004
GR03.06.2004
SE03.06.2004
Former [2005/11]FI03.03.2004
IE03.03.2004
NL03.03.2004
MC31.05.2004
GR03.06.2004
SE03.06.2004
Former [2005/05]FI03.03.2004
IE03.03.2004
NL03.03.2004
GR03.06.2004
SE03.06.2004
Former [2005/03]FI03.03.2004
IE03.03.2004
GR03.06.2004
SE03.06.2004
Former [2004/41]FI03.03.2004
GR03.06.2004
SE03.06.2004
Former [2004/40]FI03.03.2004
SE03.06.2004
Documents cited:Search[A]DE4402850  (HITACHI LTD [JP]) [A] 1 * page 3, line 4 - page 3, line 30 ** page 5, line 19 - page 5, line 64 *;
 [X]EP0814248  (NGK INSULATORS LTD [JP]) [X] 1,2 * column 1, line 48 - column 3, line 25 * * column 4, line 7 - column 4, line 42 * * column 9, line 24 - column 10, line 47; claims 4,11 *;
 [PX]GB2342597  (BOSCH GMBH ROBERT [DE]) [PX] 1 * page 2, line 10 - page 9, line 5 *;
 [PX]WO0023694  (VOLKSWAGEN AG [DE], et al) [PX] 1,4 * page 6, line 10 - page 7, line 10 * * page 16, line 24 - page 16, line 26 *
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.