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Extract from the Register of European Patents

EP About this file: EP1955400

EP1955400 - IMPROVED MEMBRANE-ELECTRODE ASSEMBLIES AND LONG-LIFE FUEL CELLS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  09.09.2011
Database last updated on 13.11.2024
Most recent event   Tooltip09.09.2011Application deemed to be withdrawnpublished on 12.10.2011  [2011/41]
Applicant(s)For all designated states
BASF Fuel Cell Research GmbH
Carl-Bosch-Strasse 38
67056 Ludwigshafen / DE
[2010/42]
Former [2008/33]For all designated states
BASF Fuel Cell GmbH
Industriepark Höchst
65926 Frankfurt am Main / DE
Inventor(s)01 / UENSAL, Oemer
Südring 387
55128 Mainz / DE
02 / BELACK, Jörg
Bürgermeister-Alexander-Strasse 8
55122 Mainz / DE
03 / SINIGERSKY, Vesselin
Bul. Prage 19
1463 Sofia / BG
04 / SCHOPOV, Ivan
Oberiste Str.14
1504 Sofia / BG
05 / BRATSCHKOV, Hhristo
Bistritza Str.3
1000 Sofia / BG
06 / SCHENKOV, Stoicho
Hemus Str. Block 62 Vhod B, App.78
1574 Sofia / BG
 [2008/35]
Former [2008/33]01 / UENSAL, Oemer
Südring 387
55128 Mainz / DE
02 / BELACK, Jörg
Boppstrasse 13a
55118 Mainz / DE
03 / SINIGERSKY, Vesselin
Bul. Prage 19
1463 Sofia / BG
04 / SCHOPOV, Ivan
Oberiste Str.14
1504 Sofia / BG
05 / BRATSCHKOV, Hhristo
Bistritza Str.3
1000 Sofia / BG
06 / SCHENKOV, Stoicho
Hemus Str. Block 62 Vhod B, App.78
1574 Sofia / BG
Representative(s)Mai, Oppermann & Partner i.L.
Patentanwälte
John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
[N/P]
Former [2008/33]Luderschmidt, Schüler & Partner
Patentanwälte John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
Application number, filing date06806596.028.10.2006
[2008/33]
WO2006EP10389
Priority number, dateDE2005105237831.10.2005         Original published format: DE102005052378
[2008/33]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2007051570
Date:10.05.2007
Language:DE
[2007/19]
Type: A1 Application with search report 
No.:EP1955400
Date:13.08.2008
Language:DE
The application published by WIPO in one of the EPO official languages on 10.05.2007 takes the place of the publication of the European patent application.
[2008/33]
Search report(s)International search report - published on:EP10.05.2007
ClassificationIPC:H01M8/10, C08J5/22
[2008/33]
CPC:
C08F130/02 (EP,US); H01M8/10 (KR); C08F230/02 (EP,US);
C08F30/02 (EP,US); C08J5/22 (KR); H01M4/86 (KR);
H01M8/1023 (EP,US); H01M8/1039 (EP,US); H01M8/1048 (EP,US);
H01M8/1072 (EP,US); H01M8/1081 (EP,US); Y02E60/50 (EP);
Y02P70/50 (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 [2008/33]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:VERBESSERTE MEMBRAN-ELEKTRODENEINHEITEN UND BRENNSTOFFZELLEN MIT HOHER LEBENSDAUER[2008/33]
English:IMPROVED MEMBRANE-ELECTRODE ASSEMBLIES AND LONG-LIFE FUEL CELLS[2008/33]
French:ENSEMBLES MEMBRANE-ELECTRODES AMELIORES ET PILES A COMBUSTIBLE A DUREE DE VIE PLUS LONGUE[2008/33]
Entry into regional phase02.06.2008National basic fee paid 
02.06.2008Designation fee(s) paid 
02.06.2008Examination fee paid 
Examination procedure02.06.2008Examination requested  [2008/33]
27.04.2009Despatch of a communication from the examining division (Time limit: M06)
09.11.2009Reply to a communication from the examining division
08.12.2010Despatch of a communication from the examining division (Time limit: M04)
19.04.2011Application deemed to be withdrawn, date of legal effect  [2011/41]
26.05.2011Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2011/41]
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  27.04.2009
Fees paidRenewal fee
31.10.2008Renewal fee patent year 03
02.11.2009Renewal fee patent year 04
02.11.2010Renewal fee patent year 05
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Cited inInternational search[DXY]WO03075389  (CELANESE VENTURES GMBH [DE], et al) [DX] 1-4,13,15-20,25 * page 23; examples 9-13; claim - * * page 3, paragraph L - page 4, paragraph 1 * [Y] 20-22;
 [XY]US2005118478  (KIEFER JOACHIM [DE], et al) [X] 1-13,15,16,18-20,25 * paragraphs [0076] , [0155]; example -; claim - * * paragraph [0017] * [Y] 20-22;
 [XY]WO03074597  (CELANESE VENTURES GMBH [DE], et al) [X] 1-13,15-21,25 * paragraphs [0013] , [0080]; example - * * page 3, paragraph L - page 4, paragraph 1 * [Y] 20-22;
 [XY]WO03096464  (CELANESE VENTURES GMBH [DE], et al) [X] 1-13,15-21,25 * page 5 * * page 4, paragraph L - page 5, paragraph 1 * [Y] 20-22;
 [X]US2005089741  (NAKANO YOSHIHIKO [JP], et al) [X] 5,6,9,10,12,13,18-20,25 * paragraphs [0052] , [0112] , [0113]; claim 3 *;
 [X]US2005118479  (YAMAGUCHI TAKEO [JP], et al) [X] 5-13,18,25 * examples I-1,I-2,II-1 *;
 [XY]DE10209685  (CELANESE VENTURES GMBH [DE]) [X] 5-13,15-21,25 * paragraphs [0019] - [0022]; claim - * * paragraph [0019] * [Y] 20-22;
 [XY]US2005084727  (KIEFER JOACHIM [DE], et al) [X] 1-13,15-21,25 * example - * * paragraph [0018] * [Y] 20-22;
 [XY]WO03074595  (CELANESE VENTURES GMBH [DE], et al) [X] 1-13,15-21,25 * example - * * page 3, paragraph L - page 7, paragraph 1 * [Y] 20-22;
 [X]EP1110992  (TOYODA CHUO KENKYUSHO KK [JP]) [X] 1-13,15,18,20,25 * paragraph [0125]; example - *;
 [XY]WO03096465  (CELANESE VENTURES GMBH [DE], et al) [X] 1-13,15-21,25 * the whole document * * page 5, paragraphs 1,2 * [Y] 20-22;
 [DY]WO9613872  (UNIV CASE WESTERN RESERVE [US]) [DY] 20-22 * claim 8 *
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.