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Extract from the Register of European Patents

EP About this file: EP1855340

EP1855340 - COOLANT COMPOSITION FOR FUEL CELL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.07.2012
Database last updated on 03.04.2025
Most recent event   Tooltip18.07.2014Lapse of the patent in a contracting state
New state(s): HU		published on 20.08.2014  [2014/34]
Applicant(s)For all designated states
Shishiai-Kabushikigaisha
12 Shin-hazama Seki-shi
Gifu 501-3923 / JP
For all designated states
Honda Motor Co., Ltd.
1-1, Minami-Aoyama, 2-chome
Minato-ku
Tokyo 107-8556 / JP
[N/P]
Former [2009/23]For all designated states
Shishiai-Kabushikigaisha
12 Shin-hazama Seki-shi
Gifu 501-3923 / JP
For all designated states
Honda Motor Co., Ltd.
1-1, Minami-Aoyama 2-chome Minato-ku
Tokyo 107-8556 / JP
Former [2007/46]For all designated states
Shishiai-Kabushikigaisha
12 Shin-hazama Seki-shi
Gifu 501-3923 / JP
Inventor(s)01 / Hori, Michihiro
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
02 / Egawa, Hiroshi
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
03 / Kado, Hidemi
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
04 / Takashiba, Tsuyumi@c/o Honda R&D Co., Ltd.
Chuou 1-chome
Wako-shi Saitama 351-0193 / JP
05 / Yagawa, Shiro@c/o Honda R&D Co., Ltd.
Chuou 1-chome
Wako-shi Saitama 351-0193 / JP
 [2011/36]
Former [2009/17]01 / Hori, Michihiro
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
02 / Egawa, Hiroshi
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
03 / Kado, Hidemi
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
04 / Takashiba, Tsuyumi c/o Honda R&D Co., Ltd.
Chuou 1-chome
Wako-shi Saitama 351-0193 / JP
05 / Yagawa, Shiro c/o Honda R&D Co., Ltd.
Chuou 1-chome
Wako-shi Saitama 351-0193 / JP
Former [2009/12]01 / HORI, Michihiro
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
02 / EGAWA, Hiroshi
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
03 / KADO, Hidemi
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
04 / TAKASHIBA, Tsuyumi c/o Honda R&D Co., Ltd.
4-1, Chuou 1-chome
Wako-shi Saitama 351-0193 / JP
05 / YAGAWA, Shiro c/o Honda R&D Co., Ltd.
4-1, Chuou 1-chome
Wako-shi Saitama 351-0193 / JP
Former [2007/46]01 / HORI, Michihiro
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
02 / EGAWA, Hiroshi
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
03 / KADO, Hidemi
c/o SHISHIAI-KABUSHIKIGAISHA, 12, Shin-hazama
Seki-shi, Gifu 5013923 / JP
Representative(s)Davies, Gregory Mark, et al
Murgitroyd & Company Cardiff
Churchill House
Churchill Way
Cardiff CF10 2HH / GB
[N/P]
Former [2009/49]Davies, Gregory Mark, et al
Urquhart-Dykes & Lord LLP Churchill House Churchill Way
Cardiff CF10 2HH / GB
Former [2009/21]Davies, Gregory Mark, et al
Urquhart-Dykes & Lord LLP Churchill House Churchill Way Cardiff
CF10 2HH / GB
Former [2009/09]Ratcliffe, Susan Margaret, et al
Urquhart-Dykes & Lord LLP Churchill House Churchill Way
Cardiff CF10 2HH / GB
Former [2007/46]Ratcliffe, Susan Margaret
Urquhart-Dykes & Lord LLP Churchill House Churchill Way
Cardiff CF10 2HH / GB
Application number, filing date05719837.602.03.2005
[2007/46]
WO2005JP03522
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006092857
Date:08.09.2006
Language:EN
[2006/36]
Type: A1 Application with search report 
No.:EP1855340
Date:14.11.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 08.09.2006 takes the place of the publication of the European patent application.
[2007/46]
Type: B1 Patent specification 
No.:EP1855340
Date:07.09.2011
Language:EN
[2011/36]
Search report(s)International search report - published on:JP08.09.2006
(Supplementary) European search report - dispatched on:EP09.06.2010
ClassificationIPC:H01M8/04, C09K5/08
[2007/46]
CPC:
H01M8/04029 (EP,US); C09K5/10 (EP,US); Y02E60/50 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/46]
TitleGerman:KÜHLMITTELZUSAMMENSETZUNG FÜR EINE BRENNSTOFFZELLE[2007/46]
English:COOLANT COMPOSITION FOR FUEL CELL[2007/46]
French:COMPOSITION RÉFRIGÉRANTE POUR PILE À COMBUSTIBLE[2007/46]
Entry into regional phase25.05.2007Translation filed 
25.05.2007National basic fee paid 
25.05.2007Search fee paid 
25.05.2007Designation fee(s) paid 
25.05.2007Examination fee paid 
Examination procedure25.05.2007Examination requested  [2007/46]
15.09.2010Despatch of a communication from the examining division (Time limit: M04)
13.01.2011Reply to a communication from the examining division
21.04.2011Communication of intention to grant the patent
14.07.2011Fee for grant paid
14.07.2011Fee 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  15.09.2010
Opposition(s)11.06.2012No opposition filed within time limit [2012/33]
Fees paidRenewal fee
25.05.2007Renewal fee patent year 03
18.02.2008Renewal fee patent year 04
26.02.2009Renewal fee patent year 05
16.03.2010Renewal fee patent year 06
18.03.2011Renewal fee patent year 07
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  TooltipHU02.03.2005
AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
TR07.09.2011
BG07.12.2011
GR08.12.2011
ES18.12.2011
IS07.01.2012
PT09.01.2012
GB02.03.2012
IE02.03.2012
LU02.03.2012
CH31.03.2012
LI31.03.2012
MC31.03.2012
FR02.04.2012
[2014/34]
Former [2014/27]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
TR07.09.2011
BG07.12.2011
GR08.12.2011
ES18.12.2011
IS07.01.2012
PT09.01.2012
GB02.03.2012
IE02.03.2012
LU02.03.2012
CH31.03.2012
LI31.03.2012
MC31.03.2012
FR02.04.2012
Former [2014/21]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
TR07.09.2011
BG07.12.2011
GR08.12.2011
ES18.12.2011
IS07.01.2012
PT09.01.2012
GB02.03.2012
IE02.03.2012
CH31.03.2012
LI31.03.2012
MC31.03.2012
FR02.04.2012
Former [2013/29]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
BG07.12.2011
GR08.12.2011
ES18.12.2011
IS07.01.2012
PT09.01.2012
GB02.03.2012
IE02.03.2012
CH31.03.2012
LI31.03.2012
MC31.03.2012
FR02.04.2012
Former [2013/22]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
GR08.12.2011
ES18.12.2011
IS07.01.2012
PT09.01.2012
GB02.03.2012
IE02.03.2012
CH31.03.2012
LI31.03.2012
MC31.03.2012
FR02.04.2012
Former [2013/10]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
GB02.03.2012
IE02.03.2012
CH31.03.2012
LI31.03.2012
MC31.03.2012
FR02.04.2012
Former [2013/08]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
IE02.03.2012
CH31.03.2012
LI31.03.2012
MC31.03.2012
FR02.04.2012
Former [2013/07]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
CH31.03.2012
LI31.03.2012
MC31.03.2012
FR02.04.2012
Former [2012/47]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
MC31.03.2012
Former [2012/35]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
DK07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
Former [2012/26]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
PL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
Former [2012/23]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
EE07.09.2011
FI07.09.2011
IT07.09.2011
LT07.09.2011
NL07.09.2011
RO07.09.2011
SE07.09.2011
SI07.09.2011
SK07.09.2011
GR08.12.2011
IS07.01.2012
PT09.01.2012
Former [2012/21]AT07.09.2011
BE07.09.2011
CY07.09.2011
CZ07.09.2011
FI07.09.2011
LT07.09.2011
SE07.09.2011
SI07.09.2011
GR08.12.2011
IS07.01.2012
Former [2012/18]AT07.09.2011
BE07.09.2011
CY07.09.2011
FI07.09.2011
LT07.09.2011
SE07.09.2011
SI07.09.2011
GR08.12.2011
Former [2012/12]AT07.09.2011
CY07.09.2011
FI07.09.2011
LT07.09.2011
SE07.09.2011
SI07.09.2011
GR08.12.2011
Former [2012/11]AT07.09.2011
FI07.09.2011
LT07.09.2011
SE07.09.2011
SI07.09.2011
GR08.12.2011
Former [2012/10]FI07.09.2011
LT07.09.2011
SE07.09.2011
GR08.12.2011
Former [2012/09]FI07.09.2011
LT07.09.2011
Former [2012/08]LT07.09.2011
Documents cited:Search[AD]EP1262535  (TOYOTA MOTOR CO LTD [JP]) [AD] 1-10 * paragraph [0008] - paragraph [0012] ** claims 1-3,7 *;
 [A]EP1416563  (ADVANCED FLUID TECHNOLOGIES IN [US]) [A] 1-10 * paragraph [0011] - paragraph [0014] * * paragraph [0015] - paragraph [0019] * * claims 1,2,5,6,9,10 *;
 [A]EP1501140  (SHISHIAI KK [JP]) [A] 1-10 * paragraph [0011] - paragraph [0022] * * claims 1,2,6-10,14 *
International search[A]JPH05263276  ;
 [A]WO02055630  (BASF AG [DE], et al);
 [A]WO02101848  (BASF AG [DE], et al);
 [A]JP2004143265  (TOYOTA MOTOR CORP, et al);
 [A]EP1457542  (NISSAN MOTOR [JP], et al)
by applicantJPH05263276
 JP2001164244
 WO02055630
 EP1262535
 WO02101848
 EP1416563
 JP2004143265
 EP1457542
 EP1501140
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.