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Extract from the Register of European Patents

EP About this file: EP3546549

EP3546549 - LUBRICATING OIL COMPOSITION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.09.2023
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  07.10.2022
FormerGrant of patent is intended
Status updated on  24.07.2022
FormerExamination is in progress
Status updated on  18.10.2019
FormerRequest for examination was made
Status updated on  30.08.2019
Most recent event   Tooltip19.01.2024Lapse of the patent in a contracting state
New state(s): IE		published on 21.02.2024  [2024/08]
Applicant(s)For all designated states
Infineum International Limited
P.O. Box 1
Milton Hill
Abingdon Oxfordshire OX13 6BB / GB
[2022/45]
Former [2019/40]For all designated states
Infineum International Limited
P.O. Box 1
Milton Hill
Abingdon
Oxfordshire OX13 6BB / GB
Inventor(s)01 / Kouno, Kunihiro
Infineum Japan Ltd
Japan Technology Center
Yamato International
Bldg. 4F, 5-1-1 Heiwajima, Ohta-ku
Kanto, Tokyo 143-0006 / JP
02 / Matsumoto, Shunsuke
Infineum Japan Ltd
Uchisaiwai-Cho Dai Building. 3F
1-3-3 Uchisaiwai-Cho
Chiyoda-ku
Kanto, Tokyo 100-0011 / JP
 [2019/40]
Representative(s)Hart, Richard Joseph, et al
PO Box 1, Milton Hill
Abingdon, Oxfordshire OX13 6BB / GB
[2019/40]
Application number, filing date19157843.418.02.2019
[2019/40]
Priority number, dateEP2018016416127.03.2018         Original published format: EP 18164161
[2019/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3546549
Date:02.10.2019
Language:EN
[2019/40]
Type: B1 Patent specification 
No.:EP3546549
Date:09.11.2022
Language:EN
[2022/45]
Search report(s)(Supplementary) European search report - dispatched on:EP23.08.2019
ClassificationIPC:C10M141/08
[2019/40]
CPC:
C10M141/08 (EP,US); C10M169/04 (CN,KR,US); C10M133/44 (KR,US);
C10M125/22 (KR); C10M125/26 (KR); C10M129/08 (KR);
C10M129/16 (KR); C10M129/54 (US); C10M133/06 (KR);
C10M133/08 (US); C10M135/16 (KR); C10M135/18 (US);
C10M137/10 (US); C10M137/105 (KR); C10M141/12 (EP,US);
C10M2201/066 (KR); C10M2207/144 (US); C10M2215/042 (EP,CN,US);
C10M2215/223 (EP,CN,US); C10M2215/26 (EP,US); C10M2219/068 (EP,CN,US);
C10M2223/045 (US); C10N2010/04 (US); C10N2010/12 (EP,US);
C10N2020/02 (US); C10N2030/04 (KR,US); C10N2030/06 (EP,CN,KR,US);
C10N2030/10 (KR); C10N2030/12 (KR,US); C10N2030/54 (KR);
C10N2040/25 (EP,US); C10N2040/255 (CN) (-)
C-Set:
C10M2219/066, C10N2010/12 (EP,US);
C10M2219/068, C10N2010/12 (CN)
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 [2019/40]
TitleGerman:SCHMIERÖLZUSAMMENSETZUNG[2019/40]
English:LUBRICATING OIL COMPOSITION[2019/40]
French:COMPOSITION D'HUILE DE LUBRIFICATION[2019/40]
Examination procedure18.02.2019Examination requested  [2019/40]
23.08.2019Date on which the examining division has become responsible
22.10.2019Despatch of a communication from the examining division (Time limit: M04)
02.03.2020Reply to a communication from the examining division
05.06.2020Despatch of a communication from the examining division (Time limit: M06)
15.12.2020Reply to a communication from the examining division
21.06.2022Cancellation of oral proceeding that was planned for 04.07.2022
04.07.2022Date of oral proceedings (cancelled)
25.07.2022Communication of intention to grant the patent
30.09.2022Fee for grant paid
30.09.2022Fee for publishing/printing paid
30.09.2022Receipt of the translation of the claim(s)
Opposition(s)10.08.2023No opposition filed within time limit [2023/42]
Fees paidRenewal fee
09.02.2021Renewal fee patent year 03
09.02.2022Renewal fee patent year 04
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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  TooltipAL09.11.2022
AT09.11.2022
CZ09.11.2022
DK09.11.2022
EE09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
MC09.11.2022
PL09.11.2022
RO09.11.2022
RS09.11.2022
SE09.11.2022
SI09.11.2022
SK09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
IE18.02.2023
LU18.02.2023
CH28.02.2023
LI28.02.2023
IS09.03.2023
PT09.03.2023
[2024/08]
Former [2023/51]AL09.11.2022
AT09.11.2022
CZ09.11.2022
DK09.11.2022
EE09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
MC09.11.2022
PL09.11.2022
RO09.11.2022
RS09.11.2022
SE09.11.2022
SI09.11.2022
SK09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
LU18.02.2023
CH28.02.2023
LI28.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/49]AL09.11.2022
AT09.11.2022
CZ09.11.2022
DK09.11.2022
EE09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
MC09.11.2022
PL09.11.2022
RO09.11.2022
RS09.11.2022
SE09.11.2022
SK09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
LU18.02.2023
CH28.02.2023
LI28.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/48]AL09.11.2022
AT09.11.2022
CZ09.11.2022
DK09.11.2022
EE09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
MC09.11.2022
PL09.11.2022
RO09.11.2022
RS09.11.2022
SE09.11.2022
SK09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
CH28.02.2023
LI28.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/44]AL09.11.2022
AT09.11.2022
CZ09.11.2022
DK09.11.2022
EE09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
MC09.11.2022
PL09.11.2022
RO09.11.2022
RS09.11.2022
SE09.11.2022
SK09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/38]AL09.11.2022
AT09.11.2022
CZ09.11.2022
DK09.11.2022
EE09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
PL09.11.2022
RO09.11.2022
RS09.11.2022
SE09.11.2022
SK09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/37]AL09.11.2022
AT09.11.2022
CZ09.11.2022
DK09.11.2022
EE09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
PL09.11.2022
RO09.11.2022
RS09.11.2022
SE09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/35]AT09.11.2022
CZ09.11.2022
DK09.11.2022
EE09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
PL09.11.2022
RO09.11.2022
RS09.11.2022
SE09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/34]AT09.11.2022
DK09.11.2022
EE09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
PL09.11.2022
RS09.11.2022
SE09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/33]AT09.11.2022
DK09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
PL09.11.2022
RS09.11.2022
SE09.11.2022
SM09.11.2022
NO09.02.2023
GR10.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/25]AT09.11.2022
ES09.11.2022
FI09.11.2022
HR09.11.2022
LT09.11.2022
LV09.11.2022
PL09.11.2022
RS09.11.2022
SE09.11.2022
NO09.02.2023
GR10.02.2023
IS09.03.2023
PT09.03.2023
Former [2023/23]AT09.11.2022
ES09.11.2022
FI09.11.2022
LT09.11.2022
LV09.11.2022
SE09.11.2022
NO09.02.2023
GR10.02.2023
PT09.03.2023
Former [2023/22]AT09.11.2022
ES09.11.2022
FI09.11.2022
LT09.11.2022
SE09.11.2022
NO09.02.2023
PT09.03.2023
Former [2023/20]LT09.11.2022
NO09.02.2023
Documents cited:Search[Y]US6143701  (BOFFA ALEXANDER B [US]) [Y] 6 * column 1, line 13 - line 14; claim 1 *;
 [Y]EP1364955  (INDIAN OIL CORP LTD [IN]) [Y] 9,10* claim 26 *;
 [XAYI]WO2011161982  (JX NIPPON OIL & ENERGY CORP [JP], et al) [X] 1-3,5,7,11-13 * examples 2, comparative examples 3/4; claim 1 * [A] 14,15 [Y] 6,8-10 [I] 4,16,17;
 [Y]US2012028862  (JEONG DO-KON [KR], et al) [Y] 8 * table 1 *
by applicantUS3087936
 GB989409
 US3254025
 US4102798
 US4113639
 US4116876
 US4152499
 US4234435
 EP0208560
 US4857217
 EP0330522
 US4927551
 US4938881
 US4938880
 US4952739
 US4956107
 US4963275
 US5053152
 US5229022
 US5230714
 US5241003
 US5430105
 US5565128
 US5756431
 US5792730
 US5854186
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.