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Extract from the Register of European Patents

EP About this file: EP3734705

EP3734705 - RECHARGEABLE LITHIUM BATTERY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.02.2023
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  04.03.2022
FormerGrant of patent is intended
Status updated on  24.10.2021
FormerRequest for examination was made
Status updated on  02.10.2020
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024 [2024/44]
Applicant(s)For all designated states
Samsung SDI Co., Ltd.
150-20 Gongse-ro
Giheung-gu
Yongin-si
Gyeonggi-do 17084 / KR
[2020/45]
Inventor(s)01 / Ha, Jaehwan
Legal & IP Team, SAMSUNG SDI CO., LTD., 150-20
Gongse-ro, Giheung-gu
17084 Yongin-si, Gyeonggi-do / KR
02 / Kim, Kijun
Legal & IP Team, SAMSUNG SDI CO., LTD., 150-20
Gongse-ro, Giheung-gu
17084 Yongin-si, Gyeonggi-do / KR
03 / Yoo, Heeeun
Legal & IP Team, SAMSUNG SDI CO., LTD., 150-20
Gongse-ro, Giheung-gu
17084 Yongin-si, Gyeonggi-do / KR
04 / Yoon, Yeonhee
Legal & IP Team, SAMSUNG SDI CO., LTD., 150-20
Gongse-ro, Giheung-gu
17084 Yongin-si, Gyeonggi-do / KR
05 / Lee, Kyuseo
Legal & IP Team, SAMSUNG SDI CO., LTD., 150-20
Gongse-ro, Giheung-gu
17084 Yongin-si, Gyeonggi-do / KR
06 / Lee, Dongmyung
Legal & IP Team, SAMSUNG SDI CO., LTD., 150-20
Gongse-ro, Giheung-gu
17084 Yongin-si, Gyeonggi-do / KR
 [2020/45]
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2020/45]
Application number, filing date20171846.728.04.2020
[2020/45]
Priority number, dateKR2019005257303.05.2019         Original published format: KR 20190052573
[2020/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3734705
Date:04.11.2020
Language:EN
[2020/45]
Type: B1 Patent specification 
No.:EP3734705
Date:06.04.2022
Language:EN
[2022/14]
Search report(s)(Supplementary) European search report - dispatched on:EP03.08.2020
ClassificationIPC:H01M50/411, H01M50/46, H01M4/13, H01M4/505, H01M4/525, H01M4/58, H01M4/62, H01M10/42, // H01M4/36
[2021/45]
CPC:
H01M4/5825 (EP); H01M4/133 (KR); H01M10/052 (CN);
H01M4/525 (EP,CN,KR,US); H01M10/0525 (CN,KR); H01M10/4235 (EP,CN,KR);
H01M4/13 (EP,CN); H01M4/131 (KR); H01M4/364 (EP,KR);
H01M4/505 (EP,CN,KR,US); H01M4/606 (US); H01M4/62 (KR);
H01M4/621 (US); H01M4/622 (EP); H01M50/46 (EP);
H01M2004/021 (US); H01M2004/027 (CN,US); H01M2004/028 (US);
H01M4/366 (EP); H01M50/417 (EP,CN,KR,US); Y02E60/10 (EP) (-)
Former IPC [2020/45]H01M2/16, H01M4/13, H01M4/505, H01M4/525, H01M4/58, H01M4/62, H01M10/42, // H01M4/36
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 [2020/45]
TitleGerman:WIEDERAUFLADBARE LITHIUMBATTERIE[2020/45]
English:RECHARGEABLE LITHIUM BATTERY[2020/45]
French:BATTERIE RECHARGEABLE AU LITHIUM[2020/45]
Examination procedure28.04.2020Examination requested  [2020/45]
03.05.2021Amendment by applicant (claims and/or description)
25.10.2021Communication of intention to grant the patent
23.02.2022Fee for grant paid
23.02.2022Fee for publishing/printing paid
23.02.2022Receipt of the translation of the claim(s)
Opposition(s)10.01.2023No opposition filed within time limit [2023/11]
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  TooltipHU28.04.2020
AL06.04.2022
AT06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
IT06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
MK06.04.2022
MT06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
TR06.04.2022
IE28.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
[2024/44]
Former [2024/29]HU28.04.2020
AL06.04.2022
AT06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
IT06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
MK06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
TR06.04.2022
IE28.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2024/25]HU28.04.2020
AL06.04.2022
AT06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
IT06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
MK06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
IE28.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2024/23]AL06.04.2022
AT06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
IT06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
MK06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
IE28.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2024/20]AL06.04.2022
AT06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
IT06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
IE28.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2024/11]AL06.04.2022
AT06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
IT06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
IE28.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/25]AL06.04.2022
AT06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
IE28.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/20]AL06.04.2022
AT06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
IE28.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/17]AL06.04.2022
AT06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/10]AT06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
LU28.04.2022
BE30.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/09]AT06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
LU28.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/08]AT06.04.2022
DK06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
LU28.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/07]AT06.04.2022
DK06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2022/51]AT06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2022/50]AT06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
PT08.08.2022
Former [2022/49]AT06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
PT08.08.2022
Former [2022/47]AT06.04.2022
ES06.04.2022
FI06.04.2022
LT06.04.2022
NL06.04.2022
SE06.04.2022
NO06.07.2022
PT08.08.2022
Former [2022/44]NL06.04.2022
Documents cited:Search[A]EP1079455  (JAPAN STORAGE BATTERY CO LTD [JP]);
 [A]US2014272489  (ANANDAN VENKATARAMANI [US], et al);
 [A]EP2838142  (SAMSUNG SDI CO LTD [KR])
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.