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Extract from the Register of European Patents

EP About this file: EP3280787

EP3280787 - LUBRICANTS CONTAINING QUATERNARY AMMONIUM COMPOUNDS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.07.2024
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  04.08.2023
FormerGrant of patent is intended
Status updated on  13.04.2023
FormerExamination is in progress
Status updated on  26.03.2021
FormerRequest for examination was made
Status updated on  12.01.2018
FormerThe international publication has been made
Status updated on  13.10.2017
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
The Lubrizol Corporation
29400 Lakeland Boulevard
Wickliffe, OH 44092-2298 / US
[2018/07]
Inventor(s)01 / GAHAGAN, Michael P.
P.O. Box 88
Belper Derbyshire DE56 1QN / GB
02 / MIATT, Peter
P.O. Box 88
Belper Derbyshire DE56 1QN / GB
 [2018/07]
Representative(s)D Young & Co LLP
3 Noble Street
London EC2V 7BQ / GB
[N/P]
Former [2018/07]D Young & Co LLP
120 Holborn
London EC1N 2DY / GB
Application number, filing date16716786.505.04.2016
[2018/07]
WO2016US26010
Priority number, dateUS201562145206P09.04.2015         Original published format: US 201562145206 P
[2018/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016164345
Date:13.10.2016
Language:EN
[2016/41]
Type: A1 Application with search report 
No.:EP3280787
Date:14.02.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 13.10.2016 takes the place of the publication of the European patent application.
[2018/07]
Type: B1 Patent specification 
No.:EP3280787
Date:06.09.2023
Language:EN
[2023/36]
Search report(s)International search report - published on:EP13.10.2016
ClassificationIPC:C10M141/08, C10M169/04
[2018/07]
CPC:
C10M141/08 (EP,CN,KR,US); C10M169/048 (EP,CN,KR,US); C10M133/04 (US);
C10M133/16 (US); C10M133/44 (US); C10M2215/08 (EP,CN,KR,US);
C10M2215/086 (EP,CN,KR,US); C10M2215/223 (US); C10M2215/28 (EP,CN,KR,US);
C10M2219/106 (EP,CN,KR,US); C10N2030/02 (US); C10N2030/06 (EP,CN,KR,US);
C10N2030/12 (EP,CN,KR,US); C10N2040/04 (EP,CN,US); C10N2040/042 (EP,CN,KR,US) (-)
C-Set:
C10M2215/086, C10M2219/042 (US,CN,EP);
C10M2215/28, C10M2207/122 (CN,EP,US);
C10M2215/28, C10M2207/144 (US,CN,EP);
C10M2215/28, C10M2207/288 (US,CN,EP);
C10M2215/28, C10M2219/042 (US,CN,EP)
(-)
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 [2018/07]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:SCHMIERMITTEL MIT QUATERNÄREN AMMONIUMVERBINDUNGEN[2018/07]
English:LUBRICANTS CONTAINING QUATERNARY AMMONIUM COMPOUNDS[2018/07]
French:LUBRIFIANTS CONTENANT DES COMPOSÉS D'AMMONIUM QUATERNAIRE[2018/07]
Entry into regional phase09.11.2017National basic fee paid 
09.11.2017Designation fee(s) paid 
09.11.2017Examination fee paid 
Examination procedure13.10.2017Amendment by applicant (claims and/or description)
13.10.2017Date on which the examining division has become responsible
09.11.2017Examination requested  [2018/07]
29.03.2021Despatch of a communication from the examining division (Time limit: M04)
03.08.2021Reply to a communication from the examining division
14.04.2023Communication of intention to grant the patent
06.07.2023Receipt of the translation of the claim(s)
31.07.2023Fee for grant paid
31.07.2023Fee for publishing/printing paid
Opposition(s)07.06.2024No opposition filed within time limit [2024/33]
Fees paidRenewal fee
27.04.2018Renewal fee patent year 03
29.04.2019Renewal fee patent year 04
27.04.2020Renewal fee patent year 05
27.04.2021Renewal fee patent year 06
27.04.2022Renewal fee patent year 07
27.04.2023Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
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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  TooltipAT06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
[2024/36]
Former [2024/33]AT06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/26]AT06.09.2023
CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/25]AT06.09.2023
CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/23]AT06.09.2023
CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/20]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RS06.09.2023
SE06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
Former [2024/14]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RS06.09.2023
SE06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/10]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
RS06.09.2023
SE06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/09]FI06.09.2023
LT06.09.2023
SE06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/08]LT06.09.2023
NO06.12.2023
GR07.12.2023
Cited inInternational search[A]WO2012177529  (LUBRIZOL CORP [US], et al) [A] 1-17 * paragraph [0030] - paragraph [0052] * * paragraph [0063] * * paragraph [0100] - paragraph [0105] * * example -; claim - *;
 [A]US2013133243  (ROEGER-GOEPFERT CORNELIA [DE], et al) [A] 1-17* the whole document *;
 [IA]US2014057818  (BARTON WILLIAM R S [GB], et al) [I] 1-4,7-17 * paragraph [0008] - paragraph [0010] * * paragraph [0040] - paragraph [0056] * * paragraph [0079] - paragraph [0086] * * paragraph [0123] - paragraph [0153] * * example -; claim - * [A] 5,6
by applicantUS2191125
 US2719125
 US2719126
 US2760933
 US2765289
 US2836564
 US3087937
 US3087932
 US3172892
 US3367869
 US3372116
 US3381022
 US3471404
 US3634515
 US3749695
 US4136043
 US4171959
 US4191659
 US4234435
 US4285822
 CA1188704
 US4622158
 US4654403
 US4719023
 US4741848
 US4752416
 EP0355895
 US4957651
 US4959168
 US5157088
 US5254138
 US5256752
 US5298177
 US5354484
 US5395539
 US6200936
 WO0156968
 US6310009
 US6310011
 US6528458
 US6559105
 US6569818
 US2005065045
 US2007155636
 US2008113890
 US2008182770
 US2010197536
 US2012015855
 US2012021958
 US8153570
 US2012101012
 US2012122744
 US2012247514
 WO2012154708
 US8476207
 US8501674
    - "Transmission Options", AUTOMOTIVE ENGINEERING INTERNATIONAL, (200107), pages 67 - 68
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.