EP2531584 - USE FOR IMPROVING THE FUEL EFFICIENCY OF ENGINE OIL COMPOSITIONS FOR LARGE LOW AND MEDIUM SPEED ENGINES BY REDUCING THE TRACTION COEFFICIENT [Right-click to bookmark this link] | |||
Former [2012/50] | METHOD FOR IMPROVING THE FUEL EFFICIENCY OF ENGINE OIL COMPOSITIONS FOR LARGE LOW AND MEDIUM SPEED GAS ENGINES BY REDUCING THE TRACTION COEFFICIENT | ||
[2019/03] | Status | No opposition filed within time limit Status updated on 03.07.2020 Database last updated on 14.11.2024 | |
Former | The patent has been granted Status updated on 17.05.2019 | ||
Former | Grant of patent is intended Status updated on 10.05.2019 | ||
Former | Examination is in progress Status updated on 15.04.2019 | ||
Former | Grant of patent is intended Status updated on 28.01.2019 | Most recent event Tooltip | 08.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 10.08.2022 [2022/32] | Applicant(s) | For all designated states ExxonMobil Research and Engineering Company 1545 Route 22 East P.O. Box 900 Annandale, NJ 08801-0900 / US | [2012/50] | Inventor(s) | 01 /
TELLIER, Kathleen, H. 26 Robin Lake Drive Cherry Hill, NJ 08003 / US | 02 /
CAREY, Vincent, M. 132 Lipizzan Road Sewell, NJ 08080 / US | [2012/50] | Representative(s) | ExxonMobil Chemical Europe LLC IP Law Europe Hermeslaan 2 1831 Machelen / BE | [N/P] |
Former [2019/25] | ExxonMobil Chemical Europe Inc. IP Law Europe Hermeslaan 2 1831 Machelen / BE | ||
Former [2012/50] | Plasman, Valérie M.L. ExxonMobil Chemical Europe Inc. IP Law Department Hermeslaan 2 BE-1831 Machelen / BE | Application number, filing date | 11706660.5 | 28.01.2011 | [2019/25] | WO2011US22959 | Priority number, date | US20100337205P | 01.02.2010 Original published format: US 337205 P | US20100337204P | 01.02.2010 Original published format: US 337204 P | US20100337215P | 01.02.2010 Original published format: US 337215 P | US20100337213P | 01.02.2010 Original published format: US 337213 P | US20100337182P | 01.02.2010 Original published format: US 337182 P | [2012/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2011094566 | Date: | 04.08.2011 | Language: | EN | [2011/31] | Type: | A1 Application with search report | No.: | EP2531584 | Date: | 12.12.2012 | Language: | EN | The application published by WIPO in one of the EPO official languages on 04.08.2011 takes the place of the publication of the European patent application. | [2012/50] | Type: | B1 Patent specification | No.: | EP2531584 | Date: | 19.06.2019 | Language: | EN | [2019/25] | Search report(s) | International search report - published on: | EP | 04.08.2011 | Classification | IPC: | C10M111/04, C10M169/04, C10N30/06, C10N40/25, C10N40/26, C10N10/02, C10N10/04 | [2012/50] | CPC: |
C10M111/04 (EP);
C10M169/042 (EP);
C10M2203/1025 (EP);
C10M2205/0285 (EP);
C10M2207/028 (EP);
C10M2207/26 (EP);
C10M2207/262 (EP);
C10M2219/046 (EP);
C10N2010/02 (EP);
C10N2010/04 (EP);
C10N2020/02 (EP);
C10N2030/06 (EP);
C10N2040/252 (EP)
(-)
| C-Set: |
C10M2203/1025, C10N2020/01 (EP);
C10M2205/0285, C10N2020/02 (EP) | Designated contracting states | AL, 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 [2012/50] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERWENDUNG ZUR VERBESSERUNG DER KRAFSTSTOFFEFFIZIENZ VON MOTORÖLZUSAMMENSETZUNGEN FÜR GROSSE MOTOREN MIT NIEDRIGER UND MITTLERER GESCHWINDIGKEIT MITTELS REDUZIERUNG DES TRAKTIONSKOEFFIZIENTEN | [2019/03] | English: | USE FOR IMPROVING THE FUEL EFFICIENCY OF ENGINE OIL COMPOSITIONS FOR LARGE LOW AND MEDIUM SPEED ENGINES BY REDUCING THE TRACTION COEFFICIENT | [2019/03] | French: | UTILISATION POUR AMELIORER LE RENDEMENT ÉNERGÉTIQUE DE COMPOSITIONS D'HUILE MOTEUR POUR MOTEURS À FAIBLE, MOYENNE ET GRANDE VITESSES, PAR RÉDUCTION DU COEFFICIENT DE TRACTION | [2019/03] |
Former [2012/50] | VERFAHREN ZUR VERBESSERUNG DER KRAFSTSTOFFEFFIZIENZ VON MOTORÖLZUSAMMENSETZUNGEN FÜR GROSSE GASMOTOREN MIT NIEDRIGER UND MITTLERER GESCHWINDIGKEIT MITTELS REDUZIERUNG DES TRAKTIONSKOEFFIZIENTEN | ||
Former [2012/50] | METHOD FOR IMPROVING THE FUEL EFFICIENCY OF ENGINE OIL COMPOSITIONS FOR LARGE LOW AND MEDIUM SPEED GAS ENGINES BY REDUCING THE TRACTION COEFFICIENT | ||
Former [2012/50] | PROCÉDÉ D'AMÉLIORATION DU RENDEMENT ÉNERGÉTIQUE DE COMPOSITIONS D'HUILE MOTEUR POUR GRANDS MOTEURS À GAZ, À FAIBLE ET MOYENNE VITESSES, PAR RÉDUCTION DU COEFFICIENT DE TRACTION | Entry into regional phase | 31.08.2012 | National basic fee paid | 31.08.2012 | Designation fee(s) paid | 31.08.2012 | Examination fee paid | Examination procedure | 31.08.2012 | Examination requested [2012/50] | 21.03.2013 | Amendment by applicant (claims and/or description) | 26.03.2014 | Despatch of a communication from the examining division (Time limit: M04) | 11.07.2014 | Reply to a communication from the examining division | 09.02.2016 | Despatch of a communication from the examining division (Time limit: M04) | 03.03.2016 | Reply to a communication from the examining division | 29.01.2019 | Communication of intention to grant the patent | 08.04.2019 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 08.04.2019 | Fee for grant paid | 08.04.2019 | Fee for publishing/printing paid | 09.05.2019 | Information about intention to grant a patent | 09.05.2019 | Receipt of the translation of the claim(s) | Divisional application(s) | EP19167430.8 / EP3527649 | EP19167432.4 / EP3527650 | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 26.03.2014 | Opposition(s) | 03.06.2020 | No opposition filed within time limit [2020/32] | Fees paid | Renewal fee | 08.01.2013 | Renewal fee patent year 03 | 08.01.2014 | Renewal fee patent year 04 | 08.01.2015 | Renewal fee patent year 05 | 08.01.2016 | Renewal fee patent year 06 | 09.01.2017 | Renewal fee patent year 07 | 08.01.2018 | Renewal fee patent year 08 | 09.01.2019 | Renewal fee patent year 09 |
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 Tooltip | HU | 28.01.2011 | AL | 19.06.2019 | AT | 19.06.2019 | CY | 19.06.2019 | CZ | 19.06.2019 | DK | 19.06.2019 | EE | 19.06.2019 | ES | 19.06.2019 | FI | 19.06.2019 | HR | 19.06.2019 | IT | 19.06.2019 | LT | 19.06.2019 | LV | 19.06.2019 | MC | 19.06.2019 | MK | 19.06.2019 | MT | 19.06.2019 | NL | 19.06.2019 | PL | 19.06.2019 | RO | 19.06.2019 | RS | 19.06.2019 | SE | 19.06.2019 | SI | 19.06.2019 | SK | 19.06.2019 | SM | 19.06.2019 | TR | 19.06.2019 | BG | 19.09.2019 | NO | 19.09.2019 | GR | 20.09.2019 | IS | 19.10.2019 | PT | 21.10.2019 | IE | 28.01.2020 | LU | 28.01.2020 | BE | 31.01.2020 | CH | 31.01.2020 | FR | 31.01.2020 | LI | 31.01.2020 | [2022/32] |
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NO | 19.09.2019 | Cited in | International search | [Y]US6429178 (SKINNER PHILIP [GB], et al) [Y] 8,9* claims 1,10 *; | [A]US2006199743 (ROSENBAUM JOHN M [US], et al) [A] 1-13 * paragraphs [0037] , [0106] , [0114] , [0116]; claims 1,5; tables VI-VIII *; | [A]US2007000807 (WU MARGARET M [US], et al) [A] 1-15 * paragraphs [0007] , [0112] , [0116]; tables VII-IX *; | [XY]US2008020954 (HAIGH HEATHER M [US], et al) [X] 1-7,10-13 * paragraphs [0020] , [0042] , [0075] , [0222] , [0223]; claims 1,3,4; table 4 * [Y] 8,9; | [XY]US2009186784 (DIGGS NANCY Z [US], et al) [X] 1-7,10-13 * paragraphs [0021] , [0024] , [0038] , [0043] , [0047]; claims 1,3,8,9,25 * [Y] 8,9 | by applicant | US3382291 | US3742082 | US3769363 | US3876720 | US4149178 | US4218330 | US4239930 | US4367352 | US4413156 | US4434408 | US4827064 | US4827073 | US4906350 | US4910355 | US4956122 | US5012020 | US5068487 | US5075269 | US5146021 | US5382739 | US5726133 | US6080301 | US6090989 | US6140281 | US6165949 | US6191081 | US6613724 | US2003191032 | US6645922 | US2005059563 | US7101830 | US2006276355 | WO2007011832 | US2007289897 | US2007298990 | US2008207475 | US2009036725 | WO2009123800 | - "The Molecular Weight of Polymers", FERDINAND RODRIGUES, Principles of Polymer Systems, MCGRAW-HILL BOOK, (1970), pages 115 - 144 | - KLAMANN, Lubricants and Related Products, VERLAG CHEMIE |