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Extract from the Register of European Patents

EP About this file: EP1836742

EP1836742 - PASSIVE MICROCOOLANT LOOP FOR AN ELECTROCHEMICAL FUEL CELL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.03.2010
Database last updated on 19.10.2024
Most recent event   Tooltip07.10.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 09.11.2011  [2011/45]
Applicant(s)For all designated states
Daimler AG
Mercedesstrasse 137
70327 Stuttgart / DE
For all designated states
Ford Motor Company
One American Road
Dearborn, MI 48126 / US
[2008/49]
Former [2007/39]For all designated states
Ballard Power Systems Inc.
9000 Glenlyon Parkway
Burnaby, BC V5J 5J8 / CA
Inventor(s)01 / GALLAGHER, Emerson, R.
3388 Puget Drive
Vancouver, British Columbia V6L 2T5 / CA
 [2007/39]
Representative(s)JENSEN & SON, et al
366-368 Old Street
London EC1V 9LT / GB
[N/P]
Former [2009/17]JENSEN & SON, et al
366-368 Old Street
London EC1V 9LT / GB
Former [2007/39]Beyer, Andreas, et al
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
81541 München / DE
Application number, filing date05854888.420.12.2005
[2007/39]
WO2005US46244
Priority number, dateUS2004001908421.12.2004         Original published format: US 19084
[2007/39]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2006069090
Date:29.06.2006
Language:EN
[2006/26]
Type: A2 Application without search report 
No.:EP1836742
Date:26.09.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 29.06.2006 takes the place of the publication of the European patent application.
[2007/39]
Type: B1 Patent specification 
No.:EP1836742
Date:13.05.2009
Language:EN
[2009/20]
Search report(s)International search report - published on:EP04.01.2007
ClassificationIPC:H01M8/04, H01M8/24, H01M8/00
[2007/39]
CPC:
H01M8/04268 (EP,US); H01M8/04 (KR); H01M8/04007 (EP,US);
H01M8/04253 (EP,US); H01M2250/20 (EP,US); Y02E60/50 (EP);
Y02T90/40 (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 [2007/39]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:PASSIVER MIKROKÜHLMITTELKREIS FÜR EINE ELEKTROCHEMISCHE BRENNSTOFFZELLE[2007/39]
English:PASSIVE MICROCOOLANT LOOP FOR AN ELECTROCHEMICAL FUEL CELL[2007/39]
French:BOUCLE PASSIVE DE MICRO-REFROIDISSEMENT POUR PILES A COMBUSTIBLE ELECTROCHIMIQUES[2007/39]
Entry into regional phase04.07.2007National basic fee paid 
04.07.2007Designation fee(s) paid 
04.07.2007Examination fee paid 
Examination procedure27.10.2006Request for preliminary examination filed
International Preliminary Examining Authority: EP
04.07.2007Examination requested  [2007/39]
21.11.2008Communication of intention to grant the patent
19.03.2009Fee for grant paid
19.03.2009Fee for publishing/printing paid
Opposition(s)16.02.2010No opposition filed within time limit [2010/16]
Fees paidRenewal fee
12.12.2007Renewal fee patent year 03
31.03.2008Renewal fee patent year 04
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  TooltipAT13.05.2009
BE13.05.2009
CY13.05.2009
CZ13.05.2009
DK13.05.2009
EE13.05.2009
FI13.05.2009
IT13.05.2009
LT13.05.2009
LV13.05.2009
NL13.05.2009
PL13.05.2009
RO13.05.2009
SI13.05.2009
SK13.05.2009
TR13.05.2009
BG13.08.2009
SE13.08.2009
GR14.08.2009
ES24.08.2009
IS13.09.2009
PT13.09.2009
HU14.11.2009
IE20.12.2009
LU20.12.2009
CH31.12.2009
LI31.12.2009
[2011/44]
Former [2011/32]AT13.05.2009
BE13.05.2009
CZ13.05.2009
DK13.05.2009
EE13.05.2009
FI13.05.2009
IT13.05.2009
LT13.05.2009
LV13.05.2009
NL13.05.2009
PL13.05.2009
RO13.05.2009
SI13.05.2009
SK13.05.2009
BG13.08.2009
SE13.08.2009
GR14.08.2009
ES24.08.2009
IS13.09.2009
PT13.09.2009
HU14.11.2009
IE20.12.2009
LU20.12.2009
CH31.12.2009
LI31.12.2009
Former [2011/22]AT13.05.2009
BE13.05.2009
CZ13.05.2009
DK13.05.2009
EE13.05.2009
FI13.05.2009
IT13.05.2009
LT13.05.2009
LV13.05.2009
NL13.05.2009
PL13.05.2009
RO13.05.2009
SI13.05.2009
SK13.05.2009
BG13.08.2009
SE13.08.2009
GR14.08.2009
ES24.08.2009
IS13.09.2009
PT13.09.2009
IE20.12.2009
LU20.12.2009
CH31.12.2009
LI31.12.2009
Former [2011/16]AT13.05.2009
BE13.05.2009
CZ13.05.2009
DK13.05.2009
EE13.05.2009
FI13.05.2009
IT13.05.2009
LT13.05.2009
LV13.05.2009
NL13.05.2009
PL13.05.2009
RO13.05.2009
SI13.05.2009
SK13.05.2009
BG13.08.2009
SE13.08.2009
GR14.08.2009
ES24.08.2009
IS13.09.2009
PT13.09.2009
IE20.12.2009
CH31.12.2009
LI31.12.2009
Former [2011/13]AT13.05.2009
BE13.05.2009
CZ13.05.2009
DK13.05.2009
EE13.05.2009
FI13.05.2009
LT13.05.2009
LV13.05.2009
NL13.05.2009
PL13.05.2009
RO13.05.2009
SI13.05.2009
SK13.05.2009
BG13.08.2009
SE13.08.2009
GR14.08.2009
ES24.08.2009
IS13.09.2009
PT13.09.2009
IE20.12.2009
CH31.12.2009
LI31.12.2009
Former [2011/02]AT13.05.2009
BE13.05.2009
CZ13.05.2009
DK13.05.2009
EE13.05.2009
FI13.05.2009
LT13.05.2009
LV13.05.2009
NL13.05.2009
PL13.05.2009
SI13.05.2009
SK13.05.2009
BG13.08.2009
SE13.08.2009
GR14.08.2009
ES24.08.2009
IS13.09.2009
PT13.09.2009
IE20.12.2009
CH31.12.2009
LI31.12.2009
Former [2010/18]AT13.05.2009
BE13.05.2009
CZ13.05.2009
DK13.05.2009
EE13.05.2009
FI13.05.2009
LT13.05.2009
LV13.05.2009
NL13.05.2009
PL13.05.2009
SI13.05.2009
SK13.05.2009
BG13.08.2009
SE13.08.2009
ES24.08.2009
IS13.09.2009
PT13.09.2009
Former [2010/13]AT13.05.2009
BE13.05.2009
CZ13.05.2009
DK13.05.2009
EE13.05.2009
FI13.05.2009
LT13.05.2009
LV13.05.2009
NL13.05.2009
PL13.05.2009
SI13.05.2009
SK13.05.2009
SE13.08.2009
ES24.08.2009
IS13.09.2009
PT13.09.2009
Former [2010/01]AT13.05.2009
FI13.05.2009
LT13.05.2009
LV13.05.2009
NL13.05.2009
PL13.05.2009
SI13.05.2009
SE13.08.2009
ES24.08.2009
IS13.09.2009
PT13.09.2009
Cited inInternational search[X]US2001045103  (KHELIFA NOUREDDINE [DE]) [X] 19-25 * paragraphs [0028] , [0035]; figure 3 *;
 [A]US2001050191  (OGAWA TAKAYUKI [JP], et al) [A] 1-25 * abstract *;
 [A]US2004108148  (VANDERWEES DOUG [CA], et al) [A] 1-25* paragraph [0007] *
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.