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Extract from the Register of European Patents

EP About this file: EP3751106

EP3751106 - EXHAUST SYSTEM UND METHOD FOR CLEANING EXHAUST GAS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.12.2022
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  14.01.2022
FormerGrant of patent is intended
Status updated on  04.10.2021
FormerRequest for examination was made
Status updated on  18.06.2021
FormerThe application has been published
Status updated on  13.11.2020
Most recent event   Tooltip12.04.2024Lapse of the patent in a contracting state
New state(s): CY		published on 15.05.2024 [2024/20]
Applicant(s)For all designated states
VOLKSWAGEN AG
Berliner Ring 2
38440 Wolfsburg / DE
[2020/51]
Inventor(s)01 / Carstensen, Asmus
Lehmweg 9
38557 Osloß / DE
02 / Schulenburg, Thomas
Wiesengrund 7
38550 Isenbüttel / DE
03 / Wendenburg, Stefan
Amselweg 17
38550 Isenbüttel / DE
04 / Resch, Stefan
Rabenbergstr. 93
38444 Wolfsburg / DE
05 / Semke, Artur
Moselstrasse 7
38446 Wolfsburg / DE
 [2020/51]
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2020/51]
Application number, filing date20179158.910.06.2020
[2020/51]
Priority number, dateDE20191011596012.06.2019         Original published format: DE102019115960
[2020/51]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3751106
Date:16.12.2020
Language:DE
[2020/51]
Type: B1 Patent specification 
No.:EP3751106
Date:16.02.2022
Language:DE
[2022/07]
Search report(s)(Supplementary) European search report - dispatched on:EP25.09.2020
ClassificationIPC:F01N3/20, F01N3/08, F01N13/00, F01N9/00, F01N3/22
[2020/51]
CPC:
F01N3/2066 (EP); F01N13/0093 (EP); F01N3/0205 (EP);
F01N3/0828 (EP); F01N3/22 (EP); F01N9/00 (EP);
F01N2240/02 (EP); F01N2240/14 (EP); F01N2240/36 (EP);
F01N2260/022 (EP); F01N2270/02 (EP); F01N2410/02 (EP);
F01N2610/02 (EP); F01N2900/1622 (EP); Y02T10/12 (EP);
Y02T10/40 (EP) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2021/29]
Former [2020/51]AL,  AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
TitleGerman:ABGASNACHBEHANDLUNGSSYSTEM UND VERFAHREN ZUR ABGASNACHBEHANDLUNG EINES VERBRENNUNGSMOTORS[2020/51]
English:EXHAUST SYSTEM UND METHOD FOR CLEANING EXHAUST GAS[2020/51]
French:SYSTÈME ET MÉTHODE DE PURIFICATION DES GAZ D'ÉCHAPPEMENT[2020/51]
Examination procedure14.04.2021Amendment by applicant (claims and/or description)
16.06.2021Examination requested  [2021/29]
16.06.2021Date on which the examining division has become responsible
05.10.2021Communication of intention to grant the patent
04.01.2022Fee for grant paid
04.01.2022Fee for publishing/printing paid
04.01.2022Receipt of the translation of the claim(s)
Opposition(s)17.11.2022No opposition filed within time limit [2023/04]
Opt-out from the exclusive  Tooltip
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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  TooltipAL16.02.2022
CY16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
IT16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
IE10.06.2022
LU10.06.2022
PT16.06.2022
IS17.06.2022
BE30.06.2022
[2024/20]
Former [2023/35]AL16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
IT16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
IE10.06.2022
LU10.06.2022
PT16.06.2022
IS17.06.2022
BE30.06.2022
Former [2023/26]AL16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
IE10.06.2022
LU10.06.2022
PT16.06.2022
IS17.06.2022
BE30.06.2022
Former [2023/21]AL16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
IE10.06.2022
LU10.06.2022
PT16.06.2022
IS17.06.2022
Former [2023/20]AL16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
IE10.06.2022
PT16.06.2022
IS17.06.2022
Former [2023/10]AL16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2023/08]AL16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2023/01]AL16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/49]CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/48]CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/47]DK16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/46]DK16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RS16.02.2022
SE16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/42]ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RS16.02.2022
SE16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/39]ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RS16.02.2022
SE16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
Former [2022/36]ES16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RS16.02.2022
SE16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
Former [2022/35]ES16.02.2022
HR16.02.2022
LT16.02.2022
NL16.02.2022
RS16.02.2022
SE16.02.2022
BG16.05.2022
NO16.05.2022
PT16.06.2022
Former [2022/34]ES16.02.2022
LT16.02.2022
NL16.02.2022
NO16.05.2022
PT16.06.2022
Former [2022/33]LT16.02.2022
NO16.05.2022
Documents cited:Search[XAYI]WO2017153665  (CONTINENTAL AUTOMOTIVE FRANCE [FR], et al) [X] 1,2,9,11,12,14 * page 9, line 18 - line 35 * * page 11, line 24 - page 13, line 3 * * page 13, line 31 - line 35; figures 2,2a,5; claim 4 * [A] 13,15 [Y] 7,10 [I] 6;
 [IY]US2014230408  (GONZE EUGENE V [US], et al) [I] 1-4,12 * paragraph [0013] - paragraph [0015]; figure 1 * [Y] 5;
 [Y]DE102011053742  (CUMMINS LTD [GB]) [Y] 5 * paragraph [0035]; figure 3 *;
 [Y]US5753188  (SHIMODA MASATOSHI [JP], et al) [Y] 7,10 * column 2, line 66 - column 3, line 14; figure 1 *;
 [XP]EP3660287  (VOLKSWAGEN AG [DE]) [XP] 1,8,11 * paragraph [0036]; figure 2 *
ExaminationDE102018126621
by applicantUS2011265451
 US2016279572
 DE102016215207
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.