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Extract from the Register of European Patents

EP About this file: EP4045175

EP4045175 - COMPOSITE, ZONED OXIDATION CATALYST FOR A COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  27.10.2023
Database last updated on 09.09.2024
FormerGrant of patent is intended
Status updated on  11.07.2023
FormerRequest for examination was made
Status updated on  22.07.2022
FormerThe international publication has been made
Status updated on  24.04.2021
Formerunknown
Status updated on  23.10.2020
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): PT, SK		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Johnson Matthey Public Limited Company
5th Floor
25, Farringdon Street
London
EC4A 4AB / GB
[2022/34]
Inventor(s)01 / CHIFFEY, Andrew Francis
Johnson Matthey PLC
Orchard Road
Royston Hertfordshire SG8 5HE / GB
02 / COLE, Kieran
Johnson Matthey PLC
Orchard Road
Royston Hertfordshire SG8 5HE / GB
03 / COOPER, Oliver
Johnson Matthey PLC
Orchard Road
Royston Hertfordshire SG8 5HE / GB
04 / DALY, Christopher
Johnson Matthey PLC
Orchard Road
Royston Hertfordshire SG8 5HE / GB
05 / GILBERT, Lee Alexander
Johnson Matthey PLC
Orchard Road
Royston Hertfordshire SG8 5HE / GB
06 / HANLEY, Robert
Johnson Matthey PLC
Orchard Road
Royston Hertfordshire SG8 5HE / GB
07 / MICALLEF, David
Johnson Matthey PLC
Orchard Road
Royston Hertforrdshire SG8 5HE / GB
08 / MOREAU, Francois
Johnson Matthey PLC
Orchard Road
Royston Hertfordshire SG8 5HE / GB
09 / PHILLIPS, Paul
Johnson Matthey PLC
Orchard Road
Royston Hertfordshire SG8 5HE / GB
10 / PLATT, George
Johnson Matthey PLC
Orchard Road
Royston Hertfordshire SG8 5HE / GB
 [2022/34]
Representative(s)Johnson Matthey Plc
Intellectual Property Department
Belasis Avenue
Billingham TS23 1LB / GB
[N/P]
Former [2022/34]Nunn, Andrew Dominic, et al
Johnson Matthey PLC
Gate 20
Orchard Road
Royston, Hertfordshire SG8 5HE / GB
Application number, filing date20790383.213.10.2020
[2022/34]
WO2020GB52547
Priority number, dateEP2019020364016.10.2019         Original published format: EP 19203640
GB2020000476931.03.2020         Original published format: GB 202004769
GB2020000982526.06.2020         Original published format: GB 202009825
[2022/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021074605
Date:22.04.2021
Language:EN
[2021/16]
Type: A1 Application with search report 
No.:EP4045175
Date:24.08.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 22.04.2021 takes the place of the publication of the European patent application.
[2022/34]
Type: B1 Patent specification 
No.:EP4045175
Date:29.11.2023
Language:EN
[2023/48]
Search report(s)International search report - published on:EP22.04.2021
ClassificationIPC:B01D53/94, B01J23/58, B01J35/00, B01J35/04, B01J37/02, B01J37/03, F01N3/10, B01J23/40, B01J23/42, B01J23/44, F01N3/28, F01N13/00, B01J23/63, F01N3/021, F01N3/24
[2023/31]
CPC:
B01D53/944 (EP,CN,KR,US); B01J35/56 (EP,KR,US); B01D53/94 (GB);
B01J35/19 (EP,KR,US); B01D46/84 (US); B01D53/9472 (US);
B01D53/9477 (EP,KR); B01J21/12 (US); B01J23/10 (US);
B01J23/34 (US); B01J23/40 (EP,CN,KR); B01J23/42 (EP,CN,KR);
B01J23/44 (EP,CN,KR,US); B01J23/58 (EP,CN,GB,KR,US); B01J23/63 (EP,CN,KR);
B01J29/76 (US); B01J35/00 (GB); B01J35/394 (US);
B01J35/647 (US); B01J37/02 (GB); B01J37/0228 (EP,CN,KR);
B01J37/0234 (EP,CN,KR); B01J37/0244 (EP,CN,KR); B01J37/03 (GB);
F01N13/009 (EP,KR); F01N3/021 (EP,KR,US); F01N3/10 (GB);
F01N3/103 (EP,KR,US); F01N3/106 (CN); F01N3/24 (EP);
F01N3/2803 (CN); F01N3/281 (EP,KR); F01N3/2828 (EP,KR,US);
B01D2255/1021 (EP,KR,US); B01D2255/1023 (EP,KR,US); B01D2255/2042 (EP,KR,US);
B01D2255/2065 (EP); B01D2255/2073 (EP,KR,US); B01D2255/9022 (EP,KR);
B01D2255/903 (KR); B01D2255/9032 (EP,US); B01D2255/9035 (EP);
B01D2255/9037 (EP); B01D2255/9155 (US); B01D2255/9202 (US);
B01D2255/9207 (US); B01D2258/012 (EP,KR,US); F01N2330/48 (US);
F01N2370/04 (US); F01N2510/06 (EP,CN); F01N2510/063 (EP,CN,KR,US);
F01N2510/0682 (EP,CN,KR); F01N2510/0684 (EP,CN,KR); Y02A50/20 (EP,KR);
Y02T10/12 (KR) (-)
Former IPC [2022/34]B01D53/94, B01J23/58, B01J35/00, B01J35/04, B01J37/02, B01J37/03, F01N3/10
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 [2022/34]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ZUSAMMENGESETZTER ZONENOXIDATIONSKATALYSATOR FÜR EINEN KOMPRESSIONSZÜNDUNGSVERBRENNUNGSMOTOR[2023/31]
English:COMPOSITE, ZONED OXIDATION CATALYST FOR A COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE[2022/34]
French:CATALYSEUR D'OXYDATION À ZONES COMPOSÉ POUR UN MOTEUR À COMBUSTION INTERNE À ALLUMAGE PAR COMPRESSION[2023/31]
Former [2022/34]VERBUNDWERKSTOFF, ZONENOXIDATIONSKATALYSATOR FÜR EINEN KOMPRESSIONSZÜNDUNGSVERBRENNUNGSMOTOR
Former [2022/34]CATALYSEUR D'OXYDATION À ZONES, COMPOSITE POUR MOTEUR À COMBUSTION INTERNE À ALLUMAGE PAR COMPRESSION
Entry into regional phase05.05.2022National basic fee paid 
05.05.2022Designation fee(s) paid 
05.05.2022Examination fee paid 
Examination procedure05.05.2022Amendment by applicant (claims and/or description)
05.05.2022Examination requested  [2022/34]
05.05.2022Date on which the examining division has become responsible
12.07.2023Communication of intention to grant the patent
24.10.2023Fee for grant paid
24.10.2023Fee for publishing/printing paid
24.10.2023Receipt of the translation of the claim(s)
Divisional application(s)EP23198352.9  / EP4283100
Fees paidRenewal fee
05.05.2022Renewal fee patent year 03
19.10.2023Renewal 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  TooltipAT29.11.2023
CZ29.11.2023
DK29.11.2023
EE29.11.2023
ES29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RO29.11.2023
RS29.11.2023
SK29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
PT01.04.2024
[2024/36]
Former [2024/35]AT29.11.2023
CZ29.11.2023
DK29.11.2023
EE29.11.2023
ES29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RO29.11.2023
RS29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/34]DK29.11.2023
EE29.11.2023
ES29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RS29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/33]DK29.11.2023
ES29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RS29.11.2023
SM29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/27]ES29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
PL29.11.2023
RS29.11.2023
BG29.02.2024
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/21]LT29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/20]GR01.03.2024
IS29.03.2024
Cited inInternational search[YA]WO2014151677  (BASF CORP [US]) [Y] 1-6,9-14 * paragraphs [0012] , [0020] - [0023] - [0038] , [0041] , [0043] , [0050] - [0053] - [0056] , [0074] , [0080] - [0083] * * figures 3a,3b * * examples 6,12 * * claims 1,7,9,10,11,14 * [A] 7,8,15;
 [YA]EP2051799  (BASF CORP [US]) [Y] 1-6,9-14 * paragraphs [0032] - [0034] * [A] 7,8,15;
 [A]EP3170553  (ENGELHARD CORP [US]) [A] 1-15 * paragraphs [0001] , [0011] , [0012] , [0126] - [0146] * * figure 5 ** examples 5,6 *
by applicantEP0341832
 US5045519
 WO9947260
 EP1077769
 WO2006056811
 WO2007077462
 EP2000639
 EP2051799
 WO2009076574
 WO2009080155
 WO2010118125
 WO2011080525
 WO2013088152
 WO2014080200
 WO2014080202
 WO2014132034
 WO2014151677
 WO2015015182
 WO2015110818
 EP3170553
 WO2017093720
    - C. RUEHL et al., Environ. Sci. Technol, (20180000), vol. 52, no. 10, pages 5868 - 5874
    - A.J.J. WILKINS et al., Platinum Metals Review, (19900000), vol. 34, no. 1, pages 16 - 24
 EP20190182733
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.