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Extract from the Register of European Patents

EP About this file: EP4211209

EP4211209 - LUBRICATING OIL COMPOSITION [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  13.09.2024
Database last updated on 13.11.2024
FormerGrant of patent is intended
Status updated on  02.07.2024
FormerExamination is in progress
Status updated on  22.12.2023
FormerRequest for examination was made
Status updated on  16.06.2023
FormerThe international publication has been made
Status updated on  23.03.2022
Formerunknown
Status updated on  06.10.2021
Most recent event   Tooltip13.09.2024(Expected) grantpublished on 16.10.2024  [2024/42]
Applicant(s)For all designated states
Shell Internationale Research Maatschappij B.V.
Carel van Bylandtlaan 30
2596 HR The Hague / NL
[2023/29]
Inventor(s)01 / SUZUKI, Kengo
Aikoh-gun Kanagawa, 243--0303 / JP
 [2023/29]
Representative(s)Shell Legal Services IP
PO Box 384
2501 CJ The Hague / NL
[2023/29]
Application number, filing date21777417.306.09.2021
[2023/29]
WO2021EP74452
Priority number, dateJP2020015080408.09.2020         Original published format: JP 2020150804
[2023/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022053424
Date:17.03.2022
Language:EN
[2022/11]
Type: A1 Application with search report 
No.:EP4211209
Date:19.07.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 17.03.2022 takes the place of the publication of the European patent application.
[2023/29]
Type: B1 Patent specification 
No.:EP4211209
Date:16.10.2024
Language:EN
[2024/42]
Search report(s)International search report - published on:EP17.03.2022
ClassificationIPC:C10M125/00, C10M125/24
[2023/29]
CPC:
C10M125/00 (EP); C10M125/10 (US); C10M125/24 (EP,US);
C10M169/04 (US); C10M2201/062 (EP,US); C10M2201/085 (US);
C10M2203/003 (US); C10M2223/06 (EP,US); C10N2020/06 (EP,US);
C10N2020/061 (US); C10N2030/04 (EP); C10N2030/06 (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 [2023/29]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SCHMIERSTOFFZUSAMMENSETZUNG[2024/28]
English:LUBRICATING OIL COMPOSITION[2023/29]
French:COMPOSITION LUBRIFIANTE[2024/28]
Former [2023/29]SCHMIERÖLZUSAMMENSETZUNG
Former [2023/29]COMPOSITION D'HUILE LUBRIFIANTE
Entry into regional phase07.03.2023National basic fee paid 
07.03.2023Designation fee(s) paid 
07.03.2023Examination fee paid 
Examination procedure07.03.2023Examination requested  [2023/29]
07.03.2023Date on which the examining division has become responsible
13.09.2023Amendment by applicant (claims and/or description)
21.12.2023Despatch of a communication from the examining division (Time limit: M04)
27.03.2024Reply to a communication from the examining division
23.05.2024Despatch of a communication from the examining division (Time limit: M02)
31.05.2024Reply to a communication from the examining division
03.07.2024Communication of intention to grant the patent
04.09.2024Fee for grant paid
04.09.2024Fee for publishing/printing paid
04.09.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
13.07.2023Renewal fee patent year 03
11.07.2024Renewal fee patent year 04
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Cited inInternational search[XY]CN101875875  (XIAOFENG TANG, et al);
 [A]US2018291305  (KUMAR TOMPALA ANNAJI RAJIV [IN], et al);
by applicantJP2008179738
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.