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Extract from the Register of European Patents

EP About this file: EP2850163

EP2850163 - NOVEL LOW VISCOSITY FUNCTIONAL FLUID COMPOSITION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.01.2020
Database last updated on 09.09.2024
FormerThe patent has been granted
Status updated on  01.02.2019
FormerGrant of patent is intended
Status updated on  04.10.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[2019/10]
Former [2015/13]For all designated states
BASF SE
67056 Ludwigshafen / DE
Inventor(s)01 / DIETL, Harald
Leopoldstr. 7
67063 Ludwigshafen / DE
02 / AYDIN, Bayram
Ganderhofstr. 14a
67063 Ludwigshafen / DE
 [2015/13]
Representative(s)BASF IP Association
BASF SE
G-FLP-C006
67056 Ludwigshafen / DE
[2019/10]
Application number, filing date13719518.625.04.2013
[2019/10]
WO2013EP58664
Priority number, dateEP2012016798615.05.2012         Original published format: EP 12167986
[2015/13]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013171052
Date:21.11.2013
Language:EN
[2013/47]
Type: A1 Application with search report 
No.:EP2850163
Date:25.03.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 21.11.2013 takes the place of the publication of the European patent application.
[2015/13]
Type: B1 Patent specification 
No.:EP2850163
Date:06.03.2019
Language:EN
[2019/10]
Search report(s)International search report - published on:EP21.11.2013
ClassificationIPC:C10M169/04, C10M129/00, C10M133/04, C10M111/02, C10M129/16, C10M133/06, C10M105/60, C10M105/78, C10M129/18, C10M105/18, C10M141/06
[2015/13]
CPC:
C10M169/04 (EP); C10M2209/1085 (EP); C10M2215/042 (EP);
C10M2215/223 (EP); C10M2223/04 (EP); C10M2227/061 (EP);
C10M2227/0615 (EP); C10N2030/02 (EP); C10N2030/06 (EP);
C10N2040/08 (EP) (-)
C-Set:
C10M2209/1085, C10M2209/1045 (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 [2015/13]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:NEUARTIGE FUNKTIONELLE FLUIDZUSAMMENSETZUNG MIT NIEDRIGER VISKOSITÄT[2015/13]
English:NOVEL LOW VISCOSITY FUNCTIONAL FLUID COMPOSITION[2015/13]
French:NOUVELLE COMPOSITION FLUIDE FONCTIONNELLE DE FAIBLE VISCOSITÉ[2015/13]
Entry into regional phase15.12.2014National basic fee paid 
15.12.2014Designation fee(s) paid 
15.12.2014Examination fee paid 
Examination procedure11.03.2014Request for preliminary examination filed
International Preliminary Examining Authority: EP
15.12.2014Examination requested  [2015/13]
30.07.2015Amendment by applicant (claims and/or description)
13.10.2015Despatch of a communication from the examining division (Time limit: M06)
10.03.2016Reply to a communication from the examining division
05.10.2018Communication of intention to grant the patent
21.01.2019Fee for grant paid
21.01.2019Fee for publishing/printing paid
21.01.2019Receipt of the translation of the claim(s)
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  13.10.2015
Opposition(s)09.12.2019No opposition filed within time limit [2020/07]
Fees paidRenewal fee
30.04.2015Renewal fee patent year 03
02.05.2016Renewal fee patent year 04
02.05.2017Renewal fee patent year 05
30.04.2018Renewal 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  TooltipHU25.04.2013
AL06.03.2019
CY06.03.2019
CZ06.03.2019
DK06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
MC06.03.2019
MK06.03.2019
MT06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SI06.03.2019
SK06.03.2019
SM06.03.2019
TR06.03.2019
IE25.04.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
[2022/31]
Former [2021/34]HU25.04.2013
AL06.03.2019
CY06.03.2019
CZ06.03.2019
DK06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
MC06.03.2019
MT06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SI06.03.2019
SK06.03.2019
SM06.03.2019
TR06.03.2019
IE25.04.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
Former [2021/32]HU25.04.2013
AL06.03.2019
CY06.03.2019
CZ06.03.2019
DK06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
MC06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SI06.03.2019
SK06.03.2019
SM06.03.2019
TR06.03.2019
IE25.04.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
Former [2021/26]AL06.03.2019
CY06.03.2019
CZ06.03.2019
DK06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
MC06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SI06.03.2019
SK06.03.2019
SM06.03.2019
TR06.03.2019
IE25.04.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
Former [2020/21]AL06.03.2019
CZ06.03.2019
DK06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
MC06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SI06.03.2019
SK06.03.2019
SM06.03.2019
TR06.03.2019
IE25.04.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
Former [2020/17]AL06.03.2019
CZ06.03.2019
DK06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
MC06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SI06.03.2019
SK06.03.2019
SM06.03.2019
TR06.03.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
Former [2020/13]AL06.03.2019
CZ06.03.2019
DK06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
MC06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SI06.03.2019
SK06.03.2019
SM06.03.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
Former [2020/09]AL06.03.2019
CZ06.03.2019
DK06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
MC06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SK06.03.2019
SM06.03.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
Former [2020/07]AL06.03.2019
CZ06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
MC06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SK06.03.2019
SM06.03.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
Former [2020/04]AL06.03.2019
CZ06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SK06.03.2019
SM06.03.2019
LU25.04.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
IS06.07.2019
PT06.07.2019
Former [2019/52]AL06.03.2019
CZ06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
PL06.03.2019
RO06.03.2019
RS06.03.2019
SK06.03.2019
SM06.03.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
PT06.07.2019
Former [2019/49]AL06.03.2019
CZ06.03.2019
EE06.03.2019
FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
RO06.03.2019
RS06.03.2019
SK06.03.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
PT06.07.2019
Former [2019/48]FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
RS06.03.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
PT06.07.2019
Former [2019/39]FI06.03.2019
HR06.03.2019
LT06.03.2019
LV06.03.2019
RS06.03.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
Former [2019/38]FI06.03.2019
LT06.03.2019
BG06.06.2019
NO06.06.2019
GR07.06.2019
Former [2019/37]FI06.03.2019
LT06.03.2019
NO06.06.2019
GR07.06.2019
Former [2019/33]FI06.03.2019
LT06.03.2019
NO06.06.2019
Cited inInternational search[Y]GB1081294  (HOECHST AG, et al) [Y] 1,10 * the whole document *;
 [A]US3625899  (SAWYER ARTHUR W, et al) [A] 1-10 * the whole document *;
 [A]US3972822  (SATO TERUYUKI, et al) [A] 1-10;
 [Y]US4173542  (KAWAKATSU KUNIO [JP], et al) [Y] 1,10 * the whole document *;
 [XY]US4371448  (KNOBLAUCH WOLFGANG [DE], et al) [X] 1-8,10 * the whole document * [Y] 9;
 [XY]EP0617116  (BP CHEM INT LTD [GB], et al) [X] 1-8,10 * the whole document * [Y] 9;
 [XY]EP0750033  (BP CHEM INT LTD [GB], et al) [X] 1-8,10 * the whole document * [Y] 9;
 [X]US5750407  (BECKER WILFRIED [DE]) [X] 1-7,10 * column 2, lines 8-26 * * example 9 *;
 [YD]WO0238711  (UNION CARBIDE CHEM PLASTIC [US]) [YD] 9 * the whole document *;
 [A]WO2007005593  (DOW GLOBAL TECHNOLOGIES INC [US], et al) [A] 1-10* the whole document *;
 [A]US2009088349  (ZHAO JIN [US], et al) [A] 1-10 * the whole document *;
 [Y]WO2012003117  (DOW GLOBAL TECHNOLOGIES LLC [US], et al) [Y] 9 * the whole document *
by applicantWO0065001
 WO0238711
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.