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Extract from the Register of European Patents

EP About this file: EP1642954

EP1642954 - Transmission fluid composition comprising at least one hydroxy-substituted carboxylic acid [Right-click to bookmark this link]
Former [2006/14]Additive compositions for lubricants or fuels comprising at least one hydroxy-substituted carboxylic acid
[2009/32]
StatusNo opposition filed within time limit
Status updated on  26.11.2010
Database last updated on 21.03.2026
Most recent event   Tooltip19.10.2012Lapse of the patent in a contracting state
New state(s): TR		published on 21.11.2012  [2012/47]
Applicant(s)For all designated states
Afton Chemical Corporation
500 Spring Street
Richmond, VA 23219 / US
[2010/03]
Former [2006/14]For all designated states
Afton Chemical Corporation
500 Spring Street Richmond
VA 23219 / US
Inventor(s)01 / Culley, Scott Anthony
2421 Chartstone Drive
Midlothian Virginia 23113 / US
 [2006/14]
Representative(s)Dunleavy, Kevin James
Knoble & Yoshida LLC
p/o De Vries & Metman
Overschiestraat 180
1062 XK Amsterdam / NL
[N/P]
Former [2006/14]Dunleavy, Kevin James
Knoble & Yoshida LLC, p/o De Vries & Metman, Overschiestraat 180
1062 XK Amsterdam / NL
Application number, filing date05077069.212.09.2005
[2006/14]
Priority number, dateUS2004095799204.10.2004         Original published format: US 957992
[2006/14]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1642954
Date:05.04.2006
Language:EN
[2006/14]
Type: A3 Search report 
No.:EP1642954
Date:19.04.2006
[2006/16]
Type: B1 Patent specification 
No.:EP1642954
Date:20.01.2010
Language:EN
[2010/03]
Search report(s)(Supplementary) European search report - dispatched on:EP02.03.2006
ClassificationIPC:C10M129/36, C10M129/44, C10M129/54, C10N30/12, C10N40/04, C10L1/18, C10L10/04
[2006/14]
CPC:
C10L1/1881 (EP,US); C10M105/40 (KR); C10L1/1883 (EP,US);
C10L10/04 (EP,US); C10L10/08 (EP,US); C10M129/36 (EP,US);
C10M129/44 (EP,US); C10M129/54 (EP,US); C10M2207/124 (EP,US);
C10M2207/128 (EP,US); C10M2207/144 (EP,US); C10N2030/00 (EP,US);
C10N2030/06 (EP,US); C10N2030/12 (EP,US); C10N2040/042 (EP,US);
C10N2040/044 (EP,US); C10N2040/045 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/14]
TitleGerman:Mindestens eine hydroxysubstituierte Carbonsäure enthaltende Getriebeölzusammensetzung[2009/32]
English:Transmission fluid composition comprising at least one hydroxy-substituted carboxylic acid[2009/32]
French:Composition d'huile de transmission comprenant au moins un acide carboxylique hydroxy-substitué[2009/32]
Former [2006/14]Mindestens eine hydroxysubstituierte Carbonsäure enthaltende Additivsusammensetzung für Schmierzusammensetzungen oder Brennstoffe
Former [2006/14]Additive compositions for lubricants or fuels comprising at least one hydroxy-substituted carboxylic acid
Former [2006/14]Composition d'additifs pour lubrifiants ou carburants comprenant au moins un acide carboxylique hydroxy-substitué
Examination procedure24.05.2006Examination requested  [2006/27]
04.07.2006Despatch of a communication from the examining division (Time limit: M04)
14.11.2006Reply to a communication from the examining division
23.02.2009Despatch of a communication from the examining division (Time limit: M04)
23.06.2009Reply to a communication from the examining division
07.08.2009Communication of intention to grant the patent
07.12.2009Fee for grant paid
07.12.2009Fee for publishing/printing paid
Opposition(s)21.10.2010No opposition filed within time limit [2010/52]
Fees paidRenewal fee
26.09.2007Renewal fee patent year 03
25.09.2008Renewal fee patent year 04
25.09.2009Renewal fee patent year 05
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  TooltipAT20.01.2010
BE20.01.2010
CY20.01.2010
CZ20.01.2010
DK20.01.2010
EE20.01.2010
FI20.01.2010
IT20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
RO20.01.2010
SE20.01.2010
SI20.01.2010
SK20.01.2010
TR20.01.2010
BG20.04.2010
GR21.04.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
HU21.07.2010
GB12.09.2010
IE12.09.2010
LU12.09.2010
CH30.09.2010
LI30.09.2010
MC30.09.2010
[2012/47]
Former [2012/44]AT20.01.2010
BE20.01.2010
CY20.01.2010
CZ20.01.2010
DK20.01.2010
EE20.01.2010
FI20.01.2010
IT20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
RO20.01.2010
SE20.01.2010
SI20.01.2010
SK20.01.2010
BG20.04.2010
GR21.04.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
HU21.07.2010
GB12.09.2010
IE12.09.2010
LU12.09.2010
CH30.09.2010
LI30.09.2010
MC30.09.2010
Former [2012/42]AT20.01.2010
BE20.01.2010
CY20.01.2010
CZ20.01.2010
DK20.01.2010
EE20.01.2010
FI20.01.2010
IT20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
RO20.01.2010
SE20.01.2010
SI20.01.2010
SK20.01.2010
BG20.04.2010
GR21.04.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
HU21.07.2010
GB12.09.2010
IE12.09.2010
CH30.09.2010
LI30.09.2010
MC30.09.2010
Former [2011/43]AT20.01.2010
BE20.01.2010
CY20.01.2010
CZ20.01.2010
DK20.01.2010
EE20.01.2010
FI20.01.2010
IT20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
RO20.01.2010
SE20.01.2010
SI20.01.2010
SK20.01.2010
BG20.04.2010
GR21.04.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
GB12.09.2010
IE12.09.2010
CH30.09.2010
LI30.09.2010
MC30.09.2010
Former [2011/36]AT20.01.2010
BE20.01.2010
CY20.01.2010
CZ20.01.2010
DK20.01.2010
EE20.01.2010
FI20.01.2010
IT20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
RO20.01.2010
SE20.01.2010
SI20.01.2010
SK20.01.2010
BG20.04.2010
GR21.04.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
IE12.09.2010
CH30.09.2010
LI30.09.2010
MC30.09.2010
Former [2011/19]AT20.01.2010
BE20.01.2010
CY20.01.2010
CZ20.01.2010
DK20.01.2010
EE20.01.2010
FI20.01.2010
IT20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
RO20.01.2010
SE20.01.2010
SI20.01.2010
SK20.01.2010
BG20.04.2010
GR21.04.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
MC30.09.2010
Former [2011/15]AT20.01.2010
BE20.01.2010
CY20.01.2010
CZ20.01.2010
DK20.01.2010
EE20.01.2010
FI20.01.2010
IT20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
RO20.01.2010
SE20.01.2010
SI20.01.2010
SK20.01.2010
BG20.04.2010
GR21.04.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
Former [2011/07]AT20.01.2010
BE20.01.2010
CY20.01.2010
CZ20.01.2010
DK20.01.2010
EE20.01.2010
FI20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
RO20.01.2010
SE20.01.2010
SI20.01.2010
SK20.01.2010
BG20.04.2010
GR21.04.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
Former [2010/52]AT20.01.2010
BE20.01.2010
CY20.01.2010
CZ20.01.2010
EE20.01.2010
FI20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
RO20.01.2010
SE20.01.2010
SI20.01.2010
SK20.01.2010
BG20.04.2010
GR21.04.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
Former [2010/39]AT20.01.2010
FI20.01.2010
LT20.01.2010
LV20.01.2010
NL20.01.2010
PL20.01.2010
SI20.01.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
Former [2010/38]AT20.01.2010
FI20.01.2010
LT20.01.2010
NL20.01.2010
PL20.01.2010
SI20.01.2010
ES01.05.2010
IS20.05.2010
PT20.05.2010
Former [2010/33]AT20.01.2010
ES01.05.2010
Former [2010/30]AT20.01.2010
Documents cited:Search[XD] US6001141  (QUIGLEY ROBERT et al.)
 [X] US5681506  (PRAGNELL JOHN WILLIAM ANTHONY et al.)
 [XD] US2632695  (LANDIS PHILLIP S et al.) [XD] 1-9,11-13,18,19,21 * column A * * column 1, lines 4-8 * * column 1, line 54 - column 2, line 50 * * column 6, line 66 - column 7, line 45 * * column 8, line 62 * * column 9, lines 23-35 * * claims 1,3,14,19 *
 [X] US5688751  (CLEVELAND WILLIAM K S et al.) [X] 1-13,20,21,23,24 * column A * * column 1, line 44 - column 2, line 13 * * column 3, lines 1-19 * * claims 1,12 *
 [X] US4569776  (MILLER PHILIP R et al.) [X] 1-9,11,12,18-21,23,24 * column 1, lines 1-7 * * column 2, line 42 - column 3, line 31 * * column 3, line 61 * * column 4, lines 13-21 * * column 15, line 49 - column 16, line 68 *
 [X] US4956110  (LENACK ALAIN L P et al.) [X] 1-9,11,12,17-19 * column A * * column 1, lines 5-8 * * column 1, line 59 - column 2, line 15 * * column 2, line 46 - column 3, line 3 * * column 6, lines 28-52 * * column 10, lines 1-35,52-65 * * column 11, lines 11-20 *
by applicantUS5681506
 US5688751
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.