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Extract from the Register of European Patents

EP About this file: EP3404757

EP3404757 - METAL-AIR BATTERY INCLUDING A GAS DIFFUSION LAYER AND METHOD OF MANUFACTURING THE SAME [Right-click to bookmark this link]
Former [2018/47]GAS DIFFUSION LAYER FOR METAL-AIR BATTERY, METHOD OF MANUFACTURING THE SAME, AND METAL-AIR BATTERY INCLUDING THE SAME
[2019/35]
StatusNo opposition filed within time limit
Status updated on  09.10.2020
Database last updated on 15.01.2025
FormerThe patent has been granted
Status updated on  01.11.2019
FormerGrant of patent is intended
Status updated on  12.09.2019
FormerRequest for examination was made
Status updated on  27.05.2019
FormerThe application has been published
Status updated on  19.10.2018
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
[2018/47]
Inventor(s)01 / KIM, Mokwon
c/o Samsung Advanced Institute of Technology
130, Samsung-ro, Yeongtong-gu, Suwon-si
16678 Gyeonggi-do / KR
02 / KIM, Joonhee
c/o Samsung Advanced Institute of Technology
130, Samsung-ro, Yeongtong-gu, Suwon-si
16678 Gyeonggi-do / KR
03 / PARK, Jungock
c/o Samsung Advanced Institute of Technology
130, Samsung-ro, Yeongtong-gu, Suwon-si
16678 Gyeonggi-do / KR
04 / IM, Dongmin
c/o Samsung Advanced Institute of Technology
130, Samsung-ro, Yeongtong-gu, Suwon-si
16678 Gyeonggi-do / KR
 [2018/47]
Representative(s)Elkington and Fife LLP
Prospect House
8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
[2019/49]
Former [2018/47]Portch, Daniel
Elkington and Fife LLP
Prospect House
8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
Application number, filing date18172176.214.05.2018
[2018/47]
Priority number, dateKR2017005991215.05.2017         Original published format: KR 20170059912
KR2018005457611.05.2018         Original published format: KR 20180054576
[2018/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3404757
Date:21.11.2018
Language:EN
[2018/47]
Type: B1 Patent specification 
No.:EP3404757
Date:04.12.2019
Language:EN
[2019/49]
Search report(s)(Supplementary) European search report - dispatched on:EP02.08.2018
ClassificationIPC:H01M4/66, H01M4/88, H01M12/02, H01M12/08, // H01M2/14, H01M2/16, H01M4/134, H01M4/38, H01M4/86
[2018/47]
CPC:
H01M4/8807 (EP,US); H01M12/08 (EP,CN,US); H01M12/02 (EP,US);
H01M4/665 (EP,US); H01M4/666 (EP,US); H01M4/667 (EP,US);
H01M4/8615 (US); H01M4/8626 (EP,US); H01M4/8817 (US);
H01M50/417 (EP,CN,US); H01M8/0234 (CN); H01M8/1004 (CN);
H01M2004/8689 (US); H01M4/134 (EP,US); H01M4/382 (EP,US);
H01M4/663 (EP,US); H01M4/8673 (EP,US); H01M50/403 (EP,CN,US);
H01M50/44 (EP,US); Y02E60/10 (EP); Y02E60/50 (EP) (-)
Designated contracting statesAL,   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 [2019/26]
Former [2018/47]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 
TitleGerman:METALL-LUFT-BATTERIE MIT EINER GASDIFFUSIONSSCHICHT UND VERFAHREN ZU DEREN HERSTELLUNG[2019/35]
English:METAL-AIR BATTERY INCLUDING A GAS DIFFUSION LAYER AND METHOD OF MANUFACTURING THE SAME[2019/35]
French:BATTERIE MÉTAL-AIR COMPRENANT UNE COUCHE DE DIFFUSION DE GAZ ET PROCÉDÉ DE FABRICATION DE LADITE BATTERIE[2019/35]
Former [2018/47]GASDIFFUSIONSSCHICHT FÜR METALL-LUFT-BATTERIE, VERFAHREN ZUR HERSTELLUNG DAVON UND METALL-LUFT-BATTERIE DAMIT
Former [2018/47]GAS DIFFUSION LAYER FOR METAL-AIR BATTERY, METHOD OF MANUFACTURING THE SAME, AND METAL-AIR BATTERY INCLUDING THE SAME
Former [2018/47]COUCHE DE DIFFUSION DE GAZ POUR BATTERIE MÉTAL-AIR, SON PROCÉDÉ DE FABRICATION ET BATTERIE MÉTAL-AIR LA COMPRENANT
Examination procedure21.05.2019Amendment by applicant (claims and/or description)
21.05.2019Examination requested  [2019/26]
21.05.2019Date on which the examining division has become responsible
13.09.2019Communication of intention to grant the patent
23.10.2019Fee for grant paid
23.10.2019Fee for publishing/printing paid
23.10.2019Receipt of the translation of the claim(s)
Opposition(s)07.09.2020No opposition filed within time limit [2020/46]
Opt-out from the exclusive  Tooltip
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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  TooltipHU14.05.2018
AL04.12.2019
AT04.12.2019
CY04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
MK04.12.2019
MT04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
TR04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
IE14.05.2020
LU14.05.2020
BE31.05.2020
[2022/33]
Former [2022/27]HU14.05.2018
AL04.12.2019
AT04.12.2019
CY04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
MT04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
TR04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
IE14.05.2020
LU14.05.2020
BE31.05.2020
Former [2021/24]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
IE14.05.2020
LU14.05.2020
BE31.05.2020
Former [2021/20]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
IE14.05.2020
LU14.05.2020
Former [2021/15]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
LU14.05.2020
Former [2021/10]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
IT04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/51]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/47]AL04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/40]AL04.12.2019
CZ04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/37]AL04.12.2019
CZ04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
PT29.04.2020
Former [2020/36]AL04.12.2019
CZ04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
PT29.04.2020
Former [2020/35]AL04.12.2019
CZ04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/34]AL04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/32]AL04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/26]FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/23]FI04.12.2019
LT04.12.2019
LV04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/22]FI04.12.2019
LT04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
Former [2020/21]NO04.03.2020
Documents cited:Search[XAI]EP2131433  (REINZ DICHTUNGS GMBH [DE], et al);
 [X]US2011027664  (BURCHARDT TRYGVE [CH], et al);
 [XAI]US2011143262  (FULTZ DEREK W [US], et al);
 [XAI]DE102011080936  (BOSCH GMBH ROBERT [DE]);
 [XI]DE102014209209  (BAYERISCHE MOTOREN WERKE AG [DE], et al);
 [XAI]WO2015179541  (OZKAN CENGIZ S [US], et al);
 [A]US2017033422  (KIM JOONHEE [KR], et al)
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.