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Extract from the Register of European Patents

EP About this file: EP3261154

EP3261154 - SECONDARY BATTERY PACK [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.04.2021
Database last updated on 28.03.2026
FormerThe patent has been granted
Status updated on  01.05.2020
FormerGrant of patent is intended
Status updated on  17.12.2019
FormerRequest for examination was made
Status updated on  24.11.2017
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
SK Innovation Co., Ltd.
(Seorin-dong)
26, Jong-ro
Jongno-gu
Seoul 03188 / KR
[2017/52]
Inventor(s)01 / KWON, Dae Won
SK Innovation Global Technology
(Wonchon-dong) 325, Expo-ro, Yuseong-gu
34124 Daejeon / KR
02 / KWON, O Sung
SK Innovation Global Technology
(Wonchon-dong) 325, Expo-ro, Yuseong-gu
34124 Daejeon / KR
03 / CHO, Seok Chun
SK Innovation Global Technology
(Wonchon-dong) 325, Expo-ro, Yuseong-gu
34124 Daejeon / KR
04 / CHO, Sei Hoon
SK Innovation Global Technology
(Wonchon-dong) 325, Expo-ro, Yuseong-gu
34124 Daejeon / KR
05 / KANG, Ho Chul
SK Innovation Global Technology
(Wonchon-dong) 325, Expo-ro, Yuseong-gu
34124 Daejeon / KR
 [2017/52]
Representative(s)Stolmár & Partner Patentanwälte PartG mbB
Blumenstraße 17
80331 München / DE
[2017/52]
Application number, filing date17176731.219.06.2017
[2017/52]
Priority number, dateKR2016007591117.06.2016         Original published format: KR 20160075911
[2017/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3261154
Date:27.12.2017
Language:EN
[2017/52]
Type: B1 Patent specification 
No.:EP3261154
Date:03.06.2020
Language:EN
[2020/23]
Search report(s)(Supplementary) European search report - dispatched on:EP29.11.2017
ClassificationIPC:H01M2/10, H01M2/20, H01M2/30, H01M10/42, H01M10/625, H01M10/6556, H01M10/6551, H01M10/613, H01M2/34
[2017/52]
CPC:
H01M10/425 (EP,KR,US); H01M50/20 (KR); H01M10/4207 (CN,US);
H01M10/48 (EP,CN,US); H01M10/4257 (CN,KR); H01M10/482 (EP,CN,US);
H01M10/613 (EP,CN,KR,US); H01M10/625 (EP,CN,KR,US); H01M10/6551 (EP,CN,KR,US);
H01M10/6554 (KR); H01M10/6556 (EP,KR,US); H01M10/6557 (US);
H01M10/6568 (CN); H01M50/211 (EP,CN,US); H01M50/224 (EP,CN,KR,US);
H01M50/284 (EP,CN,KR,US); H01M50/296 (EP,CN,KR,US); H01M50/505 (EP,CN,KR,US);
H01M50/548 (EP,CN,KR,US); H01M50/553 (EP,CN,KR,US); H01M50/569 (EP,CN,US);
H01M50/583 (EP,CN,KR,US); H01M2010/4271 (US); H01M2200/00 (EP,KR,US);
H01M2200/103 (KR); H01M2220/20 (CN); Y02E60/10 (EP,KR) (-)
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 [2017/52]
TitleGerman:SEKUNDÄRBATTERIEPACK[2017/52]
English:SECONDARY BATTERY PACK[2017/52]
French:BLOC-BATTERIES SECONDAIRE[2017/52]
Examination procedure19.06.2017Examination requested  [2017/52]
19.06.2017Date on which the examining division has become responsible
27.06.2018Amendment by applicant (claims and/or description)
18.12.2019Communication of intention to grant the patent
20.04.2020Fee for grant paid
20.04.2020Fee for publishing/printing paid
20.04.2020Receipt of the translation of the claim(s)
Opposition(s)04.03.2021No opposition filed within time limit [2021/19]
Fees paidRenewal fee
01.07.2019Renewal fee patent year 03
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  TooltipHU19.06.2017
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
MK03.06.2020
MT03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
TR03.06.2020
IE19.06.2020
LU19.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
FR03.08.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
[2022/33]
Former [2022/27]HU19.06.2017
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
MT03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
TR03.06.2020
IE19.06.2020
LU19.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
FR03.08.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/23]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
IE19.06.2020
LU19.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
FR03.08.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/20]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
IE19.06.2020
LU19.06.2020
CH30.06.2020
LI30.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/18]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
LU19.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/15]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
LU19.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/10]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/09]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
PT06.10.2020
Former [2021/04]AL03.06.2020
FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
RS03.06.2020
SE03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
Former [2021/01]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
RS03.06.2020
SE03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
Former [2020/51]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
RS03.06.2020
SE03.06.2020
NO03.09.2020
GR04.09.2020
Former [2020/50]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
SE03.06.2020
NO03.09.2020
GR04.09.2020
Former [2020/48]FI03.06.2020
LT03.06.2020
SE03.06.2020
NO03.09.2020
Former [2020/47]LT03.06.2020
NO03.09.2020
Documents cited:Search[IY] EP2955780  (LG CHEMICAL LTD et al.)
 [IY] EP2362463  (SANYO ELECTRIC CO et al.) [I] 1-4,6-8,17 * abstract * * paragraph [0014] - paragraph [0029] * * paragraph [0040] - paragraph [0050] *[Y] 1-18
 [Y] US2010151312  (KIM YONG-SAM et al.) [Y] 1-18 * paragraph [0019] - paragraph [0031]; figures 1-12 *
 [Y] US2016036019  (GUNNA ROHIT et al.) [Y] 9-13 * abstract * * paragraph [0049] - paragraph [0051]; figures 1-4 *
 [A] US2010052692  (YANO JYUNYA et al.) [A] 1-18 * paragraph [0043] - paragraph [0055]; figures 2a-3a *
 [A] JP2015076187  (DENSO CORP et al.) [A] 1-18 * figures 2,3 *
 [A] KR20150108082  (SAMSUNG SDI CO LTD et al.) [A] 1-18 * figures 1-4 *
by applicantKR101355961
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.