EP2904657 - LEAKPROOFING DEVICE FOR FUEL CELL, UNIT AND FUEL CELL COMPRISING SUCH A DEVICE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.04.2019 Database last updated on 31.08.2024 | |
Former | The patent has been granted Status updated on 11.05.2018 | ||
Former | Grant of patent is intended Status updated on 28.03.2018 | Most recent event Tooltip | 03.07.2020 | Lapse of the patent in a contracting state New state(s): HU, MK | published on 05.08.2020 [2020/32] | Applicant(s) | For all designated states L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude 75 quai d'Orsay 75007 Paris / FR | [2015/33] | Inventor(s) | 01 /
CERCEAU, Arnaud 145 rue de Bernardières F-38850 Charavines / FR | 02 /
GUINEBERT, Alain 1 rue du 19 mars 1962 F-38210 Tullins / FR | 03 /
JANNIN, Nicolas 8 impasse Saint Jean F-38240 Meylan / FR | 04 /
ROSSINOT, Elisabeth Le Clos du Parc F-38112 Meaudre / FR | 05 /
TROUVE, Hélène 3 impasse François Rabelais F-38360 Sassenage / FR | 06 /
SIRAC, Denis 207 route de saint Quentin F-38430 Moirans / FR | [2018/24] |
Former [2015/33] | 01 /
CERCEAU, Arnaud 145 rue de Bernardières F-38850 Charavines / FR | ||
02 /
GUINEBERT, Alain 1 rue du 19 mars 1962 F-38210 Tullins / FR | |||
03 /
JANNIN, Nicolas 6 rue de l'Ovalie F-38120 Sassenage / FR | |||
04 /
ROSSINOT, Elisabeth Le Clos du Parc F-38112 Meaudre / FR | |||
05 /
TROUVE, Hélène 1 avenue des Buissieres F-38360 Sassenage / FR | |||
06 /
SIRAC, Denis 207 route de saint Quentin F-38430 Moirans / FR | Representative(s) | De Cuenca, Emmanuel Jaime L'Air Liquide S.A. Direction Propriété Intellectuelle 75 Quai d'Orsay 75321 Paris Cedex 07 / FR | [2015/33] | Application number, filing date | 13782779.6 | 02.10.2013 | [2015/33] | WO2013FR52342 | Priority number, date | FR20120059363 | 03.10.2012 Original published format: FR 1259363 | [2015/33] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO2014053770 | Date: | 10.04.2014 | Language: | FR | [2014/15] | Type: | A1 Application with search report | No.: | EP2904657 | Date: | 12.08.2015 | Language: | FR | The application published by WIPO in one of the EPO official languages on 10.04.2014 takes the place of the publication of the European patent application. | [2015/33] | Type: | B1 Patent specification | No.: | EP2904657 | Date: | 13.06.2018 | Language: | FR | [2018/24] | Search report(s) | International search report - published on: | EP | 10.04.2014 | Classification | IPC: | H01M8/0273, H01M8/0276, H01M8/2483, // H01M8/0284, H01M8/0286 | [2018/13] | CPC: |
H01M8/0273 (EP,US);
H01M8/0276 (EP,US);
H01M8/2457 (US);
H01M8/2483 (EP,US);
H01M2008/1095 (EP,US);
H01M8/0284 (EP,US);
|
Former IPC [2015/33] | H01M8/02, H01M8/10 | Designated contracting states | AL, 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 [2015/33] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | DICHTHEITSVORRICHTUNG FÜR BRENNSTOFFZELLE UND BRENNSTOFFZELLE MIT EINER SOLCHEN VORRICHTUNG | [2015/33] | English: | LEAKPROOFING DEVICE FOR FUEL CELL, UNIT AND FUEL CELL COMPRISING SUCH A DEVICE | [2015/33] | French: | DISPOSITIF D'ÉTANCHÉITÉ POUR PILE À COMBUSTIBLE, CELLULE ET UNE PILE À COMBUSTIBLE COMPRENANT UN TEL DISPOSITIF | [2015/33] | Entry into regional phase | 04.05.2015 | National basic fee paid | 04.05.2015 | Designation fee(s) paid | 04.05.2015 | Examination fee paid | Examination procedure | 04.05.2015 | Examination requested [2015/33] | 10.09.2015 | Amendment by applicant (claims and/or description) | 29.03.2018 | Communication of intention to grant the patent | 02.05.2018 | Fee for grant paid | 02.05.2018 | Fee for publishing/printing paid | 02.05.2018 | Receipt 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 29.03.2018 | Opposition(s) | 14.03.2019 | No opposition filed within time limit [2019/21] | Fees paid | Renewal fee | 26.10.2015 | Renewal fee patent year 03 | 21.10.2016 | Renewal fee patent year 04 | 25.10.2017 | Renewal fee patent year 05 |
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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 Tooltip | HU | 02.10.2013 | AL | 13.06.2018 | AT | 13.06.2018 | CY | 13.06.2018 | CZ | 13.06.2018 | DK | 13.06.2018 | EE | 13.06.2018 | ES | 13.06.2018 | FI | 13.06.2018 | HR | 13.06.2018 | IT | 13.06.2018 | LT | 13.06.2018 | LV | 13.06.2018 | MC | 13.06.2018 | MK | 13.06.2018 | MT | 13.06.2018 | NL | 13.06.2018 | PL | 13.06.2018 | PT | 13.06.2018 | RO | 13.06.2018 | RS | 13.06.2018 | SE | 13.06.2018 | SI | 13.06.2018 | SK | 13.06.2018 | SM | 13.06.2018 | TR | 13.06.2018 | BG | 13.09.2018 | NO | 13.09.2018 | GR | 14.09.2018 | IE | 02.10.2018 | LU | 02.10.2018 | IS | 13.10.2018 | BE | 31.10.2018 | CH | 31.10.2018 | LI | 31.10.2018 | [2020/31] |
Former [2020/28] | AL | 13.06.2018 | |
AT | 13.06.2018 | ||
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
MC | 13.06.2018 | ||
MT | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
PT | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
TR | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IE | 02.10.2018 | ||
LU | 02.10.2018 | ||
IS | 13.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2020/16] | AL | 13.06.2018 | |
AT | 13.06.2018 | ||
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
MC | 13.06.2018 | ||
MT | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
TR | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IE | 02.10.2018 | ||
LU | 02.10.2018 | ||
IS | 13.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2020/08] | AL | 13.06.2018 | |
AT | 13.06.2018 | ||
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
MC | 13.06.2018 | ||
MT | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IE | 02.10.2018 | ||
LU | 02.10.2018 | ||
IS | 13.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2019/51] | AL | 13.06.2018 | |
AT | 13.06.2018 | ||
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
MC | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IE | 02.10.2018 | ||
LU | 02.10.2018 | ||
IS | 13.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2019/48] | AT | 13.06.2018 | |
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
MC | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IE | 02.10.2018 | ||
LU | 02.10.2018 | ||
IS | 13.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2019/40] | AT | 13.06.2018 | |
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
MC | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
LU | 02.10.2018 | ||
IS | 13.10.2018 | ||
BE | 31.10.2018 | ||
CH | 31.10.2018 | ||
LI | 31.10.2018 | ||
Former [2019/38] | AT | 13.06.2018 | |
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
MC | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
LU | 02.10.2018 | ||
IS | 13.10.2018 | ||
BE | 31.10.2018 | ||
Former [2019/30] | AT | 13.06.2018 | |
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
MC | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
LU | 02.10.2018 | ||
IS | 13.10.2018 | ||
Former [2019/28] | AT | 13.06.2018 | |
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
MC | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IS | 13.10.2018 | ||
Former [2019/26] | AT | 13.06.2018 | |
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
DK | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SI | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IS | 13.10.2018 | ||
Former [2019/11] | AT | 13.06.2018 | |
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
IT | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SK | 13.06.2018 | ||
SM | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IS | 13.10.2018 | ||
Former [2019/10] | AT | 13.06.2018 | |
CY | 13.06.2018 | ||
CZ | 13.06.2018 | ||
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
NL | 13.06.2018 | ||
PL | 13.06.2018 | ||
RO | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
SK | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IS | 13.10.2018 | ||
Former [2019/09] | CY | 13.06.2018 | |
EE | 13.06.2018 | ||
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
NL | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IS | 13.10.2018 | ||
Former [2019/08] | CY | 13.06.2018 | |
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
NL | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
IS | 13.10.2018 | ||
Former [2019/03] | CY | 13.06.2018 | |
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
NL | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
Former [2018/52] | CY | 13.06.2018 | |
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
GR | 14.09.2018 | ||
Former [2018/51] | CY | 13.06.2018 | |
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
LT | 13.06.2018 | ||
LV | 13.06.2018 | ||
RS | 13.06.2018 | ||
SE | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
Former [2018/50] | CY | 13.06.2018 | |
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
HR | 13.06.2018 | ||
LT | 13.06.2018 | ||
SE | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
Former [2018/49] | CY | 13.06.2018 | |
ES | 13.06.2018 | ||
FI | 13.06.2018 | ||
LT | 13.06.2018 | ||
SE | 13.06.2018 | ||
BG | 13.09.2018 | ||
NO | 13.09.2018 | ||
Former [2018/47] | ES | 13.06.2018 | |
FI | 13.06.2018 | ||
LT | 13.06.2018 | ||
NO | 13.09.2018 | Cited in | International search | [XI]US2008305384 (KAWASHIMA TSUTOMU [JP], et al) [X] 1-5,7-10,12-15 * paragraphs [0013] - [0029] - [0095] - [0100] - [0104] - [0106]; figures 3-7,13-14 * [I] 6,11; | [A]US2011305967 (LEE CHI-SEUNG [KR], et al) [A] 1-15* paragraphs [0036] - [0038] - [0043] , [0052] - [0067]; figures 1-4 *; | [A]WO2011158624 (NOK CORP [JP], et al) [A] 1-15 * abstract *; | [XP]JP2012221559 (TOYOTA MOTOR CORP) [XP] 1-4 * the whole document *; | US2013065158 [ ] (MASAKA TAKESHI [JP], et al) [ ] * paragraphs [0012] - [0017] - [0055] - [0056] - [0075] - [0085]; figures 1-5 * |