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Extract from the Register of European Patents

EP About this file: EP3279294

EP3279294 - GASOLINE ENGINE LUBRICANT OIL COMPOSITION AND MANUFACTURING METHOD THEREFOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.05.2024
Database last updated on 17.09.2024
FormerThe patent has been granted
Status updated on  02.06.2023
FormerGrant of patent is intended
Status updated on  01.02.2023
FormerExamination is in progress
Status updated on  09.12.2021
FormerRequest for examination was made
Status updated on  05.01.2018
FormerThe international publication has been made
Status updated on  05.07.2017
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): SI		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Idemitsu Kosan Co., Ltd.
1-1 Marounouchi 3-chome
Chiyoda-ku
Tokyo
100-8321 / JP
[2018/14]
Former [2018/06]For all designated states
Idemitsu Kosan Co., Ltd
1-1 Marunouchi 3-chome
Chiyoda-ku
Tokyo 100-8321 / JP
Inventor(s)01 / KUSUMOTO, Tatsuya
24-4 Anesakikaigan
Ichihara-shi Chiba 299-0107 / JP
 [2018/06]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2018/06]
Application number, filing date16773138.931.03.2016
[2018/06]
WO2016JP60719
Priority number, dateJP2015007435931.03.2015         Original published format: JP 2015074359
[2018/06]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016159258
Date:06.10.2016
Language:JA
[2016/40]
Type: A1 Application with search report 
No.:EP3279294
Date:07.02.2018
Language:EN
[2018/06]
Type: B1 Patent specification 
No.:EP3279294
Date:05.07.2023
Language:EN
[2023/27]
Search report(s)International search report - published on:JP06.10.2016
(Supplementary) European search report - dispatched on:EP24.07.2018
ClassificationIPC:C10M163/00, C10M169/04, C10M101/02, C10M107/02, C10M133/16, C10M135/18, C10M139/00, C10M145/14, C10M159/20, C10N10/04, C10N10/12, C10N20/02, C10N30/00, C10N30/06, C10N40/25, C10M167/00
[2018/34]
CPC:
C10M169/04 (EP,KR,US); C10M101/02 (KR); C10M129/50 (KR);
C10M133/58 (KR); C10M135/10 (KR); C10M141/08 (US);
C10M145/14 (KR); C10M163/00 (EP,US); C10M167/00 (EP,US);
C10M2203/003 (US); C10M2203/1025 (EP,US); C10M2205/0285 (EP,US);
C10M2207/262 (EP,US); C10M2209/084 (EP,US); C10M2215/223 (US);
C10M2215/28 (EP,US); C10M2219/046 (EP,US); C10M2219/068 (EP,US);
C10M2223/045 (EP,US); C10N2010/02 (EP,KR); C10N2010/04 (EP,KR);
C10N2010/12 (EP,KR); C10N2030/02 (US); C10N2030/04 (US);
C10N2030/06 (EP,US); C10N2030/54 (EP,US); C10N2040/25 (EP,US);
C10N2040/255 (EP,KR,US); C10N2060/14 (EP,KR,US) (-)
C-Set:
C10M2207/262, C10N2010/04 (US);
C10M2219/046, C10N2010/04 (US);
C10M2219/068, C10N2010/12 (US);
C10M2223/045, C10N2010/04 (US)
Former IPC [2018/06]C10M163/00, C10M169/04, C10M101/02, C10M107/02, C10M133/16, C10M135/18, C10M139/00, C10M145/14, C10M159/20, C10N10/04, C10N10/12, C10N20/02, C10N30/00, C10N30/06, C10N40/25
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 [2018/06]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:SCHMIERÖLZUSAMMENSETZUNG FÜR EINEN BENZINMOTOR UND HERSTELLUNGSVERFAHREN DAFÜR[2018/06]
English:GASOLINE ENGINE LUBRICANT OIL COMPOSITION AND MANUFACTURING METHOD THEREFOR[2018/06]
French:COMPOSITION D'HUILE LUBRIFIANTE POUR MOTEUR À ESSENCE ET SON PROCÉDÉ DE FABRICATION[2018/06]
Entry into regional phase03.07.2017Translation filed 
03.07.2017National basic fee paid 
03.07.2017Search fee paid 
03.07.2017Designation fee(s) paid 
03.07.2017Examination fee paid 
Examination procedure03.07.2017Examination requested  [2018/06]
03.07.2017Date on which the examining division has become responsible
19.02.2019Amendment by applicant (claims and/or description)
08.12.2021Despatch of a communication from the examining division (Time limit: M06)
15.06.2022Reply to a communication from the examining division
02.02.2023Communication of intention to grant the patent
25.05.2023Fee for grant paid
25.05.2023Fee for publishing/printing paid
25.05.2023Receipt of the translation of the claim(s)
Divisional application(s)EP19156155.4  / EP3511398
Opposition(s)08.04.2024No opposition filed within time limit [2024/24]
Fees paidRenewal fee
23.03.2018Renewal fee patent year 03
26.03.2019Renewal fee patent year 04
24.03.2020Renewal fee patent year 05
23.03.2021Renewal fee patent year 06
25.03.2022Renewal fee patent year 07
23.03.2023Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
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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  TooltipAT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
IT05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SI05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
[2024/36]
Former [2024/26]AT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
IT05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/23]AT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/22]AT05.07.2023
CZ05.07.2023
DK05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/20]AT05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RS05.07.2023
SE05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/10]AT05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RS05.07.2023
SE05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/09]AT05.07.2023
ES05.07.2023
FI05.07.2023
LT05.07.2023
NL05.07.2023
SE05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
Former [2024/08]LT05.07.2023
NL05.07.2023
NO05.10.2023
GR06.10.2023
Former [2024/05]NL05.07.2023
Documents cited:Search[A]WO9637582  (EXXON RESEARCH ENGINEERING CO [US], et al) [A] 1-13 * paragraph [0001]; examples 7, 8; table 1 *;
 [X]US2009082233  (KASAI MORITSUGU [JP]) [X] 1-3,5-13 * paragraphs [0001] , [ 0002]; example 3; table 1 *;
 [A]JP2012102280  (JX NIPPON OIL & ENERGY CORP) [A] 1-13* paragraphs [0010] , [ 0087]; example 2 *;
 [XP]WO2015114920  (TONENGENERAL SEKIYU K K [JP], et al) [XP] 1,2,4-6,8-13 * paragraph [0001]; examples 7, 11-16, 18-19, 26-27 *;
 [E]WO2016152993  (IDEMITSU KOSAN CO [JP]) [E] 1-13 * paragraphs [0001] , [ 0128] - [0129]; examples 2-8; table 4 *;
 [E]EP3101095  (EXXONMOBIL RES & ENG CO [US], et al) [E] 1,2,4-6,8-13 * paragraph [0001]; examples 7, 11-16, 18-19, 26-27 *;
 [E]WO2017099052  (JX NIPPON OIL & ENERGY CORP [JP], et al) [E] 1,2,5-13 * paragraph [0002]; examples 1-2, 7-8, comp. 5; table 1 *;
 [E]EP3275980  (IDEMITSU KOSAN CO [JP]) [E] 1-13 * paragraphs [0001] , [ 0128] , [ 0129]; examples 2-8; table 4 *
International search[A]JPS62215697  (TOYOTA CENTRAL RES & DEV) [A] 1-13 * , entire text (Family: none) *;
 [A]JPH05279686  (Tonen Corp.) [A] 1-13 * , entire text (Family: none) *;
 [A]JPH07316577  (TONEN CORP) [A] 1-13 * , entire text & WO 1996/037582 A1 & EP 847435 A1 entire text *;
 [A]JPH08209178  (TONEN CORP) [A] 1-13 * , entire text & WO 1996/023856 A1 *;
 [A]JPH09263782  (IDEMITSU KOSAN CO) [A] 1-13* , entire text & US 6051536 A entire text & EP 798367 A2 *;
 [A]JPH10510876  (Exxon Research & Engineering Co.) [A] 1-13 * , entire text & US 5658862 A & WO 1996/019551 A1 & EP 799291 A1 *;
 [A]JP2006152305  (INFINEUM INT LTD) [A] 1-13 * , entire text & US 2006/0116299 A1 entire text & EP 1661970 A1 *;
 [X]JP2006328265  (IDEMITSU KOSAN CO) [X] 1-13 * , claims; paragraphs [0009], [0030]; examples & US 2009/0082233 A1 claims; paragraphs [0019], [0058]; examples & WO 2006/126651 A1 & CN 101184830 A *;
 [A]JP2011012213  (CHEVRON JAPAN LTD) [A] 1-13 * , entire text (Family: none) *;
 [PX]WO2015114920  (TONENGENERAL SEKIYU K K [JP], et al) [PX] 1-13 * , entire text & JP 2015-163673 A *
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.