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Extract from the Register of European Patents

EP About this file: EP3652283

EP3652283 - LUBRICATING OIL COMPOSITIONS CONTAINING ZIRCONIUM AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN DIRECT INJECTED SPARK-IGNITED ENGINES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.05.2023
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  27.05.2022
FormerGrant of patent is intended
Status updated on  10.01.2022
FormerExamination is in progress
Status updated on  11.12.2020
FormerRequest for examination was made
Status updated on  17.04.2020
FormerThe international publication has been made
Status updated on  18.01.2019
Formerunknown
Status updated on  20.08.2018
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024 [2024/44]
Applicant(s)For all designated states
Chevron Oronite Company LLC
6001 Bollinger Canyon Road
San Ramon, CA 94583 / US
For all designated states
Chevron Oronite Technology B.V.
Petroleumweg 32
3196 KD Vondelingenplaat / NL
For all designated states
Chevron U.S.A. Inc.
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
[2020/21]
Inventor(s)01 / ELLIOTT, Ian G.
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
02 / HOGENDOORN, Richard
Petroleumweg 32
Vondelingenplaat
3196 KD Rotterdam / NL
03 / GUNAWAN, Theresa Liang
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
04 / TSANG, Man Hon
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
05 / CHERPECK, Richard E.
c/o Chevron Corporation, Law Department
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
06 / MARIA, Amir Gamal
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
07 / THOMAS, Andrew Michael
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
 [2022/26]
Former [2020/21]01 / ELLIOTT, Ian G.
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
02 / HOGENDOORN, Richard
Petroleumweg 32
Vondelingenplaat
3196 KD Rotterdam / NL
03 / GUNAWAN, Theresa Liang
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
04 / TSANG, Man Hon
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
05 / CHERPECK, Richard E.
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
06 / MARIA, Amir Gamal
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
07 / THOMAS, Andrew Michael
6001 Bollinger Canyon Road
San Ramon, California 94583 / US
Representative(s)Haseltine Lake Kempner LLP
One Portwall Square
Portwall Lane
Bristol BS1 6BH / GB
[N/P]
Former [2020/21]Haseltine Lake Kempner LLP
Redcliff Quay
120 Redcliff Street
Bristol BS1 6HU / GB
Application number, filing date18752274.311.07.2018
[2020/21]
WO2018IB55112
Priority number, dateUS201762532426P14.07.2017         Original published format: US 201762532426 P
[2020/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019012447
Date:17.01.2019
Language:EN
[2019/03]
Type: A1 Application with search report 
No.:EP3652283
Date:20.05.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 17.01.2019 takes the place of the publication of the European patent application.
[2020/21]
Type: B1 Patent specification 
No.:EP3652283
Date:29.06.2022
Language:EN
[2022/26]
Search report(s)International search report - published on:EP17.01.2019
ClassificationIPC:C10M139/00, C10M141/12
[2020/21]
CPC:
C10M139/00 (EP,US); C10M159/18 (US); C10M141/12 (EP,US);
C10M2207/027 (US); C10M2207/12 (US); C10M2207/144 (US);
C10M2215/064 (EP,US); C10M2215/28 (EP,US); C10M2219/044 (US);
C10M2227/065 (EP,US); C10M2227/066 (EP,US); C10M2227/09 (US);
C10N2010/02 (US); C10N2010/04 (US); C10N2010/08 (EP,US);
C10N2010/12 (US); C10N2030/04 (US); C10N2030/06 (US);
C10N2030/52 (US); C10N2040/255 (EP,US) (-)
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 [2020/21]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SCHMIERSTOFFZUSAMMENSETZUNG ENTHALTEND ZIRKONIUM UND METHOD ZUR VERHINDERUNG ODER REDUZIERZUNG VON LOW-SPEED-PRE-IGNITION IN DIREKTEINSPRITZMOTOREN[2022/04]
English:LUBRICATING OIL COMPOSITIONS CONTAINING ZIRCONIUM AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN DIRECT INJECTED SPARK-IGNITED ENGINES[2020/21]
French:COMPOSITION LUBRIFIANTE COMPRENANT ZIRCONIUM ET MÉTHODE À RÉDUIRE OU DIMINUER LOW-SPEED-PRE-IGNITION DES MOTEURS À INJECTION DIRECT[2022/04]
Former [2020/21]ZIRKONIUMHALTIGE SCHMIERÖLZUSAMMENSETZUNGEN UND VERFAHREN ZUM VERHINDERN ODER REDUZIEREN DER VORZÜNDUNG BEI NIEDRIGER GESCHWINDIGKEIT IN DIREKTEINSPRITZENDEN FREMDGEZÜNDETEN MOTOREN
Former [2020/21]COMPOSITIONS D'HUILE LUBRIFIANTE CONTENANT DU ZIRCONIUM ET PROCÉDÉ POUR EMPÊCHER OU RÉDUIRE LE PRÉALLUMAGE À FAIBLE VITESSE DANS DES MOTEURS À ALLUMAGE PAR ÉTINCELLE À INJECTION DIRECTE
Entry into regional phase10.01.2020National basic fee paid 
10.01.2020Designation fee(s) paid 
10.01.2020Examination fee paid 
Examination procedure10.01.2020Examination requested  [2020/21]
10.01.2020Date on which the examining division has become responsible
30.06.2020Amendment by applicant (claims and/or description)
11.12.2020Despatch of a communication from the examining division (Time limit: M04)
16.04.2021Reply to a communication from the examining division
11.01.2022Communication of intention to grant the patent
17.05.2022Fee for grant paid
17.05.2022Fee for publishing/printing paid
17.05.2022Receipt of the translation of the claim(s)
Divisional application(s)EP22181366.0  / EP4134414
Opposition(s)30.03.2023No opposition filed within time limit [2023/23]
Fees paidRenewal fee
14.07.2020Renewal fee patent year 03
15.07.2021Renewal 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  TooltipHU11.07.2018
AL29.06.2022
AT29.06.2022
CY29.06.2022
CZ29.06.2022
DK29.06.2022
EE29.06.2022
ES29.06.2022
FI29.06.2022
HR29.06.2022
IT29.06.2022
LT29.06.2022
LV29.06.2022
MC29.06.2022
MK29.06.2022
MT29.06.2022
NL29.06.2022
PL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
SI29.06.2022
SK29.06.2022
SM29.06.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
[2024/44]
Former [2024/24]HU11.07.2018
AL29.06.2022
AT29.06.2022
CY29.06.2022
CZ29.06.2022
DK29.06.2022
EE29.06.2022
ES29.06.2022
FI29.06.2022
HR29.06.2022
IT29.06.2022
LT29.06.2022
LV29.06.2022
MC29.06.2022
MK29.06.2022
NL29.06.2022
PL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
SI29.06.2022
SK29.06.2022
SM29.06.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2024/23]AL29.06.2022
AT29.06.2022
CY29.06.2022
CZ29.06.2022
DK29.06.2022
EE29.06.2022
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FI29.06.2022
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MC29.06.2022
MK29.06.2022
NL29.06.2022
PL29.06.2022
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RS29.06.2022
SE29.06.2022
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SK29.06.2022
SM29.06.2022
IE11.07.2022
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BE31.07.2022
CH31.07.2022
LI31.07.2022
BG29.09.2022
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GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2024/20]AL29.06.2022
AT29.06.2022
CY29.06.2022
CZ29.06.2022
DK29.06.2022
EE29.06.2022
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FI29.06.2022
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PL29.06.2022
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SK29.06.2022
SM29.06.2022
IE11.07.2022
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BE31.07.2022
CH31.07.2022
LI31.07.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2024/11]AL29.06.2022
AT29.06.2022
CZ29.06.2022
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EE29.06.2022
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FI29.06.2022
HR29.06.2022
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PL29.06.2022
RO29.06.2022
RS29.06.2022
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SM29.06.2022
IE11.07.2022
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BE31.07.2022
CH31.07.2022
LI31.07.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2023/37]AL29.06.2022
AT29.06.2022
CZ29.06.2022
DK29.06.2022
EE29.06.2022
ES29.06.2022
FI29.06.2022
HR29.06.2022
LT29.06.2022
LV29.06.2022
MC29.06.2022
NL29.06.2022
PL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
SI29.06.2022
SK29.06.2022
SM29.06.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2023/33]AL29.06.2022
AT29.06.2022
CZ29.06.2022
DK29.06.2022
EE29.06.2022
ES29.06.2022
FI29.06.2022
HR29.06.2022
LT29.06.2022
LV29.06.2022
MC29.06.2022
NL29.06.2022
PL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
SK29.06.2022
SM29.06.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2023/25]AL29.06.2022
AT29.06.2022
CZ29.06.2022
DK29.06.2022
EE29.06.2022
ES29.06.2022
FI29.06.2022
HR29.06.2022
LT29.06.2022
LV29.06.2022
MC29.06.2022
NL29.06.2022
PL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
SK29.06.2022
SM29.06.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2023/22]AL29.06.2022
AT29.06.2022
CZ29.06.2022
DK29.06.2022
EE29.06.2022
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SM29.06.2022
LU11.07.2022
CH31.07.2022
LI31.07.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2023/21]AL29.06.2022
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DK29.06.2022
EE29.06.2022
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FI29.06.2022
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SM29.06.2022
LU11.07.2022
CH31.07.2022
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BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2023/17]AL29.06.2022
AT29.06.2022
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FI29.06.2022
HR29.06.2022
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MC29.06.2022
NL29.06.2022
PL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
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SM29.06.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2023/16]AT29.06.2022
EE29.06.2022
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FI29.06.2022
HR29.06.2022
LT29.06.2022
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MC29.06.2022
NL29.06.2022
PL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
SK29.06.2022
SM29.06.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2023/12]AT29.06.2022
EE29.06.2022
ES29.06.2022
FI29.06.2022
HR29.06.2022
LT29.06.2022
LV29.06.2022
NL29.06.2022
PL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
SK29.06.2022
SM29.06.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
IS29.10.2022
PT31.10.2022
Former [2023/11]AT29.06.2022
EE29.06.2022
ES29.06.2022
FI29.06.2022
HR29.06.2022
LT29.06.2022
LV29.06.2022
NL29.06.2022
PL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
SK29.06.2022
SM29.06.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
PT31.10.2022
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EE29.06.2022
ES29.06.2022
FI29.06.2022
HR29.06.2022
LT29.06.2022
LV29.06.2022
NL29.06.2022
RO29.06.2022
RS29.06.2022
SE29.06.2022
SK29.06.2022
SM29.06.2022
BG29.09.2022
NO29.09.2022
GR30.09.2022
PT31.10.2022
Former [2023/08]AT29.06.2022
ES29.06.2022
FI29.06.2022
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Cited inInternational search[X]US2006205615  (ESCHE CARL K JR [US]) [X] 9-14 * paragraphs [0103] , [0110]; examples 5,13; claims 1,2,3,21,22,27,31; tables 1,3 *;
 [XAI]EP2251401  (AFTON CHEMICAL CORP [US]) [X] 9,10,14 * claims 1, 2, 14; tables 3,4 * [A] 1-8 [I] 17;
 [XAI]US2014011719  (HAQUE TABASSUMUL [US], et al) [X] 9,10,14 * paragraph [0057]; claims 11-14, 17 * [A] 1-8 [I] 17;
 [A]US2017015929  (FLETCHER KRISTIN [US], et al) [A] 1-17* paragraph [0199] - paragraph [0207]; claims 15-20 *
by applicantUS3172892
 US3219666
 US3272746
 US4320019
 US6372696
 US7884058
    - AMANN et al., SAE, (20120000), vol. 01, page 1140
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.