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Extract from the Register of European Patents

EP About this file: EP2135928

EP2135928 - LUBRICANT BASE OIL, METHOD FOR PRODUCTION THEREOF, AND LUBRICANT OIL COMPOSITION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.06.2014
Database last updated on 14.11.2024
Most recent event   Tooltip15.07.2016Lapse of the patent in a contracting state
New state(s): TR		published on 17.08.2016  [2016/33]
Applicant(s)For all designated states
Nippon Oil Corporation
3-12, Nishi-shimbashi 1-chome Minato-ku
Tokyo 105-8412 / JP
[2009/52]
Inventor(s)01 / TAGAWA, Kazuo
c/o NIPPON OIL CORPORATION
8 Chidori-cho
Naka-ku
Yokohama-shi Kanagawa 231-0815 / JP
02 / SHIRAHAMA, Shinichi
c/o NIPPON OIL CORPORATION
8 Chidori-cho
Naka-ku
Yokohama-shi Kanagawa 231-0815 / JP
03 / TAGUCHI, Masahiro
c/o NIPPON OIL CORPORATION
8 Chidori-cho
Naka-ku
Yokohama-shi Kanagawa 231-0815 / JP
 [2013/34]
Former [2009/52]01 / TAGAWA, Kazuo
c/o NIPPON OIL CORPORATION 8 Chidori-cho Naka-ku
Yokohama-shi Kanagawa 231-0815 / JP
02 / SHIRAHAMA, Shinichi
c/o NIPPON OIL CORPORATION 8 Chidori-cho Naka-ku
Yokohama-shi Kanagawa 231-0815 / JP
03 / TAGUCHI, Masahiro
c/o NIPPON OIL CORPORATION 8 Chidori-cho Naka-ku
Yokohama-shi Kanagawa 231-0815 / JP
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [2013/34]Grünecker, Kinkeldey, Stockmair & Schwanhäusser
Leopoldstrasse 4
80802 München / DE
Former [2009/52]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Leopoldstrasse 4
80802 München / DE
Application number, filing date08722784.925.03.2008
[2009/52]
WO2008JP55574
Priority number, dateJP2007009259230.03.2007         Original published format: JP 2007092592
[2009/52]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008123246
Date:16.10.2008
Language:JA
[2008/42]
Type: A1 Application with search report 
No.:EP2135928
Date:23.12.2009
Language:EN
[2009/52]
Type: B1 Patent specification 
No.:EP2135928
Date:21.08.2013
Language:EN
[2013/34]
Search report(s)International search report - published on:JP16.10.2008
(Supplementary) European search report - dispatched on:EP27.05.2011
ClassificationIPC:C10M171/02, C10M101/02, C10N20/02, // C10N30/02, C10N30/08, C10N70/00
[2011/26]
CPC:
C10M171/02 (EP,US); C10M101/02 (EP,KR,US); C10G45/02 (KR);
C10M2203/1006 (EP,US); C10M2203/1025 (EP,US); C10N2020/00 (EP,US);
C10N2020/011 (EP,US); C10N2020/013 (EP,US); C10N2020/015 (EP,US);
C10N2020/017 (EP,US); C10N2020/02 (EP,KR,US); C10N2020/065 (EP,US);
C10N2020/071 (EP,US); C10N2030/00 (EP,US); C10N2030/02 (EP,US);
C10N2030/08 (EP,US); C10N2030/43 (EP,US); C10N2030/74 (EP,US);
C10N2070/00 (EP,US) (-)
Former IPC [2009/52]C10M171/02, C10M101/02, C10M109/02, C10N20/02
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/52]
TitleGerman:SCHMIERSTOFFGRUNDÖL, HERSTELLUNGSVERFAHREN DAFÜR UND SCHMIERÖLZUSAMMENSETZUNG[2009/52]
English:LUBRICANT BASE OIL, METHOD FOR PRODUCTION THEREOF, AND LUBRICANT OIL COMPOSITION[2009/52]
French:HUILE DE BASE LUBRIFIANTE, SON PROCÉDÉ DE FABRICATION ET COMPOSITION D'HUILE LUBRIFIANTE[2009/52]
Entry into regional phase12.10.2009Translation filed 
12.10.2009National basic fee paid 
12.10.2009Search fee paid 
12.10.2009Designation fee(s) paid 
12.10.2009Examination fee paid 
Examination procedure12.10.2009Examination requested  [2009/52]
15.12.2011Amendment by applicant (claims and/or description)
02.03.2012Despatch of a communication from the examining division (Time limit: M04)
06.07.2012Reply to a communication from the examining division
02.04.2013Communication of intention to grant the patent
12.07.2013Fee for grant paid
12.07.2013Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  02.03.2012
Opposition(s)22.05.2014No opposition filed within time limit [2014/31]
Fees paidRenewal fee
24.03.2010Renewal fee patent year 03
30.03.2011Renewal fee patent year 04
28.03.2012Renewal fee patent year 05
26.03.2013Renewal fee patent year 06
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  TooltipHU25.03.2008
AT21.08.2013
BE21.08.2013
BG21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
IT21.08.2013
LT21.08.2013
LV21.08.2013
MC21.08.2013
MT21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
TR21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
IE25.03.2014
LU25.03.2014
CH31.03.2014
LI31.03.2014
[2016/33]
Former [2016/32]HU25.03.2008
AT21.08.2013
BE21.08.2013
BG21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
IT21.08.2013
LT21.08.2013
LV21.08.2013
MC21.08.2013
MT21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
IE25.03.2014
LU25.03.2014
CH31.03.2014
LI31.03.2014
Former [2016/27]AT21.08.2013
BE21.08.2013
BG21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
IT21.08.2013
LT21.08.2013
LV21.08.2013
MC21.08.2013
MT21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
IE25.03.2014
LU25.03.2014
CH31.03.2014
LI31.03.2014
Former [2016/25]AT21.08.2013
BE21.08.2013
BG21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
IT21.08.2013
LT21.08.2013
LV21.08.2013
MT21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
IE25.03.2014
LU25.03.2014
CH31.03.2014
LI31.03.2014
Former [2016/12]AT21.08.2013
BE21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
IT21.08.2013
LT21.08.2013
LV21.08.2013
MT21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
IE25.03.2014
LU25.03.2014
CH31.03.2014
LI31.03.2014
Former [2015/08]AT21.08.2013
BE21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
IT21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
IE25.03.2014
LU25.03.2014
CH31.03.2014
LI31.03.2014
Former [2015/07]AT21.08.2013
BE21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
IT21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
IE25.03.2014
LU25.03.2014
Former [2014/48]AT21.08.2013
BE21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
IT21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
LU25.03.2014
Former [2014/24]AT21.08.2013
BE21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
IT21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
Former [2014/23]AT21.08.2013
BE21.08.2013
CY21.08.2013
CZ21.08.2013
DK21.08.2013
EE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
SK21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
Former [2014/22]AT21.08.2013
BE21.08.2013
CY21.08.2013
DK21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
RO21.08.2013
SE21.08.2013
SI21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
Former [2014/21]AT21.08.2013
BE21.08.2013
CY21.08.2013
DK21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
SE21.08.2013
SI21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
Former [2014/18]AT21.08.2013
BE21.08.2013
CY21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
SE21.08.2013
SI21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
Former [2014/14]CY14.08.2013
AT21.08.2013
BE21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
SE21.08.2013
SI21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
Former [2014/12]CY14.08.2013
AT21.08.2013
ES21.08.2013
FI21.08.2013
HR21.08.2013
LT21.08.2013
LV21.08.2013
PL21.08.2013
SE21.08.2013
SI21.08.2013
NO21.11.2013
GR22.11.2013
IS21.12.2013
PT23.12.2013
Former [2014/11]CY14.08.2013
AT21.08.2013
FI21.08.2013
HR21.08.2013
LT21.08.2013
PL21.08.2013
SE21.08.2013
NO21.11.2013
IS21.12.2013
PT23.12.2013
Former [2014/10]CY14.08.2013
AT21.08.2013
HR21.08.2013
LT21.08.2013
SE21.08.2013
NO21.11.2013
IS21.12.2013
PT23.12.2013
Former [2014/09]AT21.08.2013
HR21.08.2013
LT21.08.2013
SE21.08.2013
NO21.11.2013
PT23.12.2013
Former [2014/08]LT21.08.2013
NO21.11.2013
PT23.12.2013
Former [2014/07]NO21.11.2013
Documents cited:Search[X]WO2004053030  (EXXONMOBIL RES ENGINEERING COM [US]) [X] 1-3 * paragraph [0013] * * claims 3,5-6, 24 *;
 JP2006521416  [ ];
 [E]EP2241611  (NIPPON OIL CORP [JP]) [E] 1-3 * the whole document *;
 [E]EP2135929  (NIPPON OIL CORP [JP]) [E] 1-3 * the whole document *;
 [A]  - SHARMA AND A J STIPANOVIC B K, "Predicting Low Temperature Lubricant Rheology Using Nuclear Magnetic Resonance Spectroscopy and Mass Spectrometry", TRIBOLOGY LETTERS, KLUWER ACADEMIC PUBLISHERS-PLENUM PUBLISHERS, NE, (20040201), vol. 16, no. 1-2, ISSN 1573-2711, pages 11 - 19, XP007918586 [A] 1-3 * page 12, paragraph 1 * * pages 17-19, paragraphs 3.3,3.4,4 *
 [A]  - LILIANNA Z PILLON, "USE OF NMR SPECTROSCOPY TO STUDY THE EFFECT OF HYDROCRACKING ON THE CHEMISTRY OF HYDROCARBONS", PETROLEUM SCIENCE AND TECHNOLOGY, MARCEL DEKKER, NEW YORK, NY, US, (20020101), vol. 20, no. 3&4, doi:10.1081/LFT-120002105, ISSN 1091-6466, pages 357 - 365, XP009148193 [A] 1-3 * the whole document *

DOI:   http://dx.doi.org/10.1081/LFT-120002105
 [A]  - VERETENNIKOVA T N ET AL, "Mechanism of action of pour-point depressants in diesel fuels", CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, CONSULTANTS BUREAU, US, (19800601), vol. 16, no. 6, doi:10.1007/BF00727159, ISSN 0009-3092, pages 392 - 395, XP007918564 [A] 1-3 * page 392; figure 1 *

DOI:   http://dx.doi.org/10.1007/BF00727159
 [A]  - KRISHNA R ET AL, "Correlation of pour point of gas oil and vacuum gas oil fractions with compositional parameters", ENERGY & FUELS, AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC, US, (19890101), vol. 3, no. 1, doi:10.1021/EF00013A003, ISSN 0887-0624, pages 15 - 20, XP007918565 [A] 1-3 * abstract * * pages 17-18 *

DOI:   http://dx.doi.org/10.1021/ef00013a003
 [A]  - TURNER C H ET AL, "Estimation of chain branching in paraffin waxes using proton magnetic resonance spectroscopy and gas-liquid chromatography", JOURNAL OF CHROMATOGRAPHY, ELSEVIER SCIENCE PUBLISHERS B.V, NL, vol. 287, doi:10.1016/S0021-9673(01)87705-0, ISSN 0021-9673, (19840101), pages 305 - 312, (19840101), XP026476547 [A] 1-3 * page 306 *

DOI:   http://dx.doi.org/10.1016/S0021-9673(01)87705-0
International search[X]JP2006521416  (Exxonmobil Research and Engineering Co.) [X] 1-3 * , Claims; Par. Nos. [0042] to [0059] & US 2004/0154958 A1 & EP 1570035 A2 & WO 2004/053030 A2 *;
 [X]JP2006518395  (Exxonmobil Research and Engineering Co.) [X] 1-3 * , Claims; Par. Nos. [0047] to [0064] & US 2004/0119046 A1 & EP 1581606 A1 & WO 2004/053034 A1 *;
 [X]JP2006509899  (Exxonmobil Research and Engineering Co.) [X] 1-3 * , Claims; Par. Nos. [0047] to [0064] & US 2004/0154957 A1 & EP 1585800 A2 & WO 2005/017077 A2 *;
 [X]JP2006502297  (Exxonmobil Research and Engineering Co.) [X] 1-3 * , Claims; Par. Nos. [0006], [0011] to [0029] & JP 2006-502289 A & JP 2006-502303 A & US 2004/0108248 A1 & US 2004/0108249 A1 & US 2004/0129603 A1 & EP 1551942 A2 & EP 1551941 A2 & EP 1558712 A1 & WO 2004/033597 A2 & WO 2004/033596 A2 & WO 2004/033606 A1 *;
 [X]JP2006241436  (NIPPON OIL CORP, et al) [X] 1-3 * , Claims; Par. Nos. [0024] to [0052] & EP 1845151 A1 & WO 2006/073198 A1 *;
 [X]JP2004528426  (Shell Internationale Research Maatschappij B.V.) [X] 1-3 * , Claims; Par. Nos. [0007] to [0028] & JP 2004-521976 A & JP 2004-521977 A & JP 2004-522848 A & JP 2004-526831 A & JP 2004-536894 A & US 2004/0045868 A1 & US 2004/0074810 A1 & US 2004/0077505 A1 & US 2004/0079675 A1 & US 2004/0099571 A1 & US 2004/0118744 A1 & EP 1366135 A1 & EP 1366136 A1 & EP 13661 *;
 [X]JP2000345171  (INST FRANCAIS DU PETROLE) [X] 1-3 * , Claims; Par. Nos. [0003], [0004], [0024] to [0114] & US 6602402 B1 & FR 2792946 A1 *;
 [X]JP2000345170  (INST FRANCAIS DU PETROLE) [X] 1-3 * , Claims; Par. Nos. [0003], [0004], [0024] to [0111] & FR 2792945 A1 *;
 [PX]JP2007186638  (JAPAN ENERGY CORP) [PX] 1-3 * , Claims; Par. Nos. [0010] to [0025] (Family: none) *;
 [A]WO2005090528  (JAPAN ENERGY CORP [JP], et al) [A] 1-3 * , Claims; Par. No. [0009] & WO 2005/090528 A1 *
by applicantJPH0436391
 JPH0468082
 JPH04120193
 JP2005154760
 JP2006502298
 JP2002503754
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.