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Extract from the Register of European Patents

EP About this file: EP3432391

EP3432391 - AQUEOUS LITHIUM ION SECONDARY BATTERY [Right-click to bookmark this link]
Former [2019/04]NEGATIVE ELECTRODE CURRENT COLLECTOR, NEGATIVE ELECTRODE, AND AQUEOUS LITHIUM ION SECONDARY BATTERY
[2023/31]
StatusNo opposition filed within time limit
Status updated on  05.07.2024
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  28.07.2023
FormerGrant of patent is intended
Status updated on  19.02.2023
FormerExamination is in progress
Status updated on  24.06.2022
FormerRequest for examination was made
Status updated on  21.12.2018
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): SI		published on 04.09.2024 [2024/36]
Applicant(s)For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1 Toyota-cho
Toyota-shi, Aichi-ken 471-8571 / JP
[2019/04]
Inventor(s)01 / SUYAMA, Hiroshi
c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho, Toyota-shi
Aichi-ken, 471-8571 / JP
02 / NAKAYAMA, Hideki
c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho, Toyota-shi
Aichi-ken, 471-8571 / JP
 [2019/04]
Representative(s)Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB
Prinz-Ludwig-Straße 40A
85354 Freising / DE
[2019/04]
Application number, filing date18180126.727.06.2018
[2019/04]
Priority number, dateJP2017013935318.07.2017         Original published format: JP 2017139353
[2019/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3432391
Date:23.01.2019
Language:EN
[2019/04]
Type: B1 Patent specification 
No.:EP3432391
Date:30.08.2023
Language:EN
[2023/35]
Search report(s)(Supplementary) European search report - dispatched on:EP14.12.2018
ClassificationIPC:H01M4/485, H01M4/505, H01M4/66, H01M10/36
[2019/04]
CPC:
H01M4/485 (EP,KR,US); H01M10/26 (BR,RU); H01M4/66 (BR,RU);
H01M4/661 (EP,CN,KR,US); H01M4/405 (US); H01M10/052 (RU);
H01M10/36 (EP,KR,US); H01M10/38 (CN,US); H01M4/02 (KR);
H01M4/50 (US); H01M4/505 (EP,KR,US); H01M4/60 (US);
H01M4/667 (EP,KR,US); H01M2004/027 (US); H01M2004/028 (US);
H01M2300/0002 (KR); H01M2300/0005 (KR); H01M2300/0014 (KR,US);
H01M2300/002 (EP,US); Y02E60/10 (EP); Y02P70/50 (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 [2019/04]
TitleGerman:WÄSSRIGE LITHIUM-IONEN-SEKUNDÄRBATTERIE[2023/31]
English:AQUEOUS LITHIUM ION SECONDARY BATTERY[2023/31]
French:BATTERIE SECONDAIRE AQUEUSE LITHIUM-ION[2023/31]
Former [2019/04]STROMABNEHMER FÜR NEGATIVELEKTRODEN, NEGATIVELEKTRODE UND WÄSSRIGE LITHIUM-IONEN-SEKUNDÄRBATTERIE
Former [2019/04]NEGATIVE ELECTRODE CURRENT COLLECTOR, NEGATIVE ELECTRODE, AND AQUEOUS LITHIUM ION SECONDARY BATTERY
Former [2019/04]COLLECTEUR DE COURANT D'ÉLECTRODE NÉGATIVE, ÉLECTRODE NÉGATIVE ET BATTERIE SECONDAIRE ION-LITHIUM AQUEUSE
Examination proceduredeletedDate on which the examining division has become responsible
27.06.2018Examination requested  [2019/04]
22.07.2019Amendment by applicant (claims and/or description)
23.06.2022Despatch of a communication from the examining division (Time limit: M04)
07.10.2022Reply to a communication from the examining division
20.02.2023Communication of intention to grant the patent
20.06.2023Fee for grant paid
20.06.2023Fee for publishing/printing paid
20.06.2023Receipt of the translation of the claim(s)
Opposition(s)03.06.2024No opposition filed within time limit [2024/32]
Fees paidRenewal fee
31.03.2020Renewal fee patent year 03
14.06.2021Renewal fee patent year 04
13.05.2022Renewal fee patent year 05
31.03.2023Renewal fee patent year 06
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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  TooltipAT30.08.2023
CZ30.08.2023
DK30.08.2023
EE30.08.2023
ES30.08.2023
FI30.08.2023
HR30.08.2023
IT30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SI30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
PT02.01.2024
[2024/36]
Former [2024/26]AT30.08.2023
CZ30.08.2023
DK30.08.2023
EE30.08.2023
ES30.08.2023
FI30.08.2023
HR30.08.2023
IT30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
PT02.01.2024
Former [2024/23]AT30.08.2023
CZ30.08.2023
DK30.08.2023
EE30.08.2023
ES30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
PT02.01.2024
Former [2024/22]AT30.08.2023
CZ30.08.2023
DK30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/20]AT30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RS30.08.2023
SE30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/14]AT30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RS30.08.2023
SE30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/10]AT30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
PL30.08.2023
RS30.08.2023
SE30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/09]AT30.08.2023
FI30.08.2023
LT30.08.2023
SE30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/08]LT30.08.2023
NO30.11.2023
GR01.12.2023
Documents cited:Search[X]US2015318530  (YUSHIN GLEB [US], et al);
 [X]CN105826520  (QINGDAO INST BIOENERGY & BIOPROCESS TECHNOLOGY CAS);
 [IP]EP3220459  (TOSHIBA KK [JP])
ExaminationEP3376578
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.