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Extract from the Register of European Patents

EP About this file: EP2245694

EP2245694 - LIQUID ELECTROLYTE COMPRISING A EUTECTIC MIXTURE AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME [Right-click to bookmark this link]
Former [2010/44]ELECTROLYTE HAVING EUTECTIC MIXTURE AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME
[2015/23]
StatusNo opposition filed within time limit
Status updated on  22.07.2016
Database last updated on 22.08.2024
Most recent event   Tooltip13.10.2017Lapse of the patent in a contracting state
New state(s): BG, CY, HU, MT, TR		published on 15.11.2017  [2017/46]
Applicant(s)For all designated states
LG Chem, Ltd.
20, Yoido-dong Youngdungpo-gu
Seoul 150-721 / KR
[2010/44]
Inventor(s)01 / LEE, Byoung-Bae
740-5 Seongjeong 1-dong
Cheonan-si Chungcheongnam-do 331-934 / KR
02 / OH, Jae-Seung
103-1302 Samsung Apt.
Suseo-dong
Gangnam-gu
Seoul 135-521 / KR
03 / PARK, Ji-Won
3-105 LG Chemical Employee Apt.
Doryong-dong
Yuseong-gu
Daejeon 305-340 / KR
04 / CHOI, Shin-Jung
744-43 Sin-dong
Iksan-si Jeonbuk 570-976 / KR
05 / PARK, Jae-Duk
106-1203 Cheonggu Narae Apt.
Jeonmin-dong
Yuseong-gu
Daejeon 305-729 / KR
06 / KIM, Dong-Su
209-401 Central Park 2 Danji Apt.
Munhwa 1-dong
Jung-gu
Daejeon 301-792 / KR
07 / LEE, Hyo-Jin
101
Shin Yeonlip
LG Chemical Employee Apt.
Doryong-dong, Yuseong-gu
Daejeon 305-340 / KR
 [2015/38]
Former [2010/44]01 / LEE, Byoung-Bae
740-5 Seongjeong 1-dong
Cheonan-si Chungcheongnam-do 331-934 / KR
02 / OH, Jae-Seung
103-1302 Samsung Apt. Suseo-dong Gangnam-gu
Seoul 135-521 / KR
03 / PARK, Ji-Won
3-105 LG Chemical Employee Apt. Doryong-dong Yuseong-gu
Daejeon 305-340 / KR
04 / CHOI, Shin-Jung
744-43 Sin-dong
Iksan-si Jeonbuk 570-976 / KR
05 / PARK, Jae-Duk
106-1203 Cheonggu Narae Apt. Jeonmin-dong Yuseong-gu
Daejeon 305-729 / KR
06 / KIM, Dong-Su
209-401 Central Park 2 Danji Apt. Munhwa 1-dong Jung-gu
Daejeon 301-792 / KR
07 / LEE, Hyo-Jin
101 Shin Yeonlip LG Chemical Employee Apt. Doryong-dong Yuseong-gu
Daejeon 305-340 / KR
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2015/38]
Former [2010/44]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date08870715.330.12.2008
[2010/44]
WO2008KR07771
Priority number, dateKR2008000565018.01.2008         Original published format: KR 20080005650
[2010/44]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2009091138
Date:23.07.2009
Language:EN
[2009/30]
Type: A2 Application without search report 
No.:EP2245694
Date:03.11.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 23.07.2009 takes the place of the publication of the European patent application.
[2010/44]
Type: B1 Patent specification 
No.:EP2245694
Date:16.09.2015
Language:EN
[2015/38]
Search report(s)International search report - published on:KR17.09.2009
(Supplementary) European search report - dispatched on:EP21.02.2013
ClassificationIPC:H01M10/0566, H01M10/052, H01G11/58
[2015/23]
CPC:
H01M10/0565 (EP,US); H01M10/05 (KR); H01G11/56 (EP,US);
H01M10/052 (EP,KR,US); H01M10/0525 (US); H01M10/0566 (US);
H01M2300/0085 (EP,US); Y02E60/10 (EP); Y02E60/13 (US) (-)
Former IPC [2013/13]H01M10/0565, H01M10/0566, H01M10/052
Former IPC [2010/49]H01M10/36
Former IPC [2010/45]H01M/
Former IPC [2010/44]H01M10/40
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2015/38]
Former [2010/44]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:FLÜSSIGER ELEKTROLYT UMFASSEND EIN EUTEKTISCHES GEMISCH UND ELEKTROCHEMISCHE VORRICHTUNG DENSELBEN ENTHALTEND[2015/23]
English:LIQUID ELECTROLYTE COMPRISING A EUTECTIC MIXTURE AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME[2015/23]
French:ELECTROLYTE LIQUIDE COMPRENANT UN MÉLANGE EUTECTIQUE ET DISPOSITIF ÉLECTROCHIMIQUE LE CONTENANT[2015/23]
Former [2010/44]ELEKTROLYT MIT EUTEKTISCHEM GEMISCH UND ELEKTROCHEMISCHE VORRICHTUNG DAMIT
Former [2010/44]ELECTROLYTE HAVING EUTECTIC MIXTURE AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME
Former [2010/44]ELECTROLYTE AYANT UN MÉLANGE EUTECTIQUE ET DISPOSITIF ÉLECTROCHIMIQUE LE CONTENANT
Entry into regional phase17.08.2010National basic fee paid 
17.08.2010Search fee paid 
17.08.2010Designation fee(s) paid 
17.08.2010Examination fee paid 
Examination procedure17.08.2010Examination requested  [2010/44]
13.09.2013Amendment by applicant (claims and/or description)
26.11.2013Despatch of a communication from the examining division (Time limit: M06)
28.05.2014Reply to a communication from the examining division
19.09.2014Despatch of a communication from the examining division (Time limit: M04)
21.01.2015Reply to a communication from the examining division
21.05.2015Communication of intention to grant the patent
31.07.2015Fee for grant paid
31.07.2015Fee for publishing/printing paid
31.07.2015Receipt of the translation of the claim(s)
Divisional application(s)EP15152656.3  / EP2903074
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  26.11.2013
Opposition(s)17.06.2016No opposition filed within time limit [2016/34]
Fees paidRenewal fee
22.12.2010Renewal fee patent year 03
09.12.2011Renewal fee patent year 04
19.12.2012Renewal fee patent year 05
19.12.2013Renewal fee patent year 06
22.12.2014Renewal fee patent year 07
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  TooltipHU30.12.2008
AT16.09.2015
BE16.09.2015
BG16.09.2015
CY16.09.2015
CZ16.09.2015
DK16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
MC16.09.2015
MT16.09.2015
NL16.09.2015
PL16.09.2015
RO16.09.2015
SE16.09.2015
SI16.09.2015
SK16.09.2015
TR16.09.2015
NO16.12.2015
GR17.12.2015
IE30.12.2015
LU30.12.2015
CH31.12.2015
LI31.12.2015
IS16.01.2016
PT18.01.2016
[2017/39]
Former [2017/03]AT16.09.2015
BE16.09.2015
CZ16.09.2015
DK16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
MC16.09.2015
NL16.09.2015
PL16.09.2015
RO16.09.2015
SE16.09.2015
SI16.09.2015
SK16.09.2015
NO16.12.2015
GR17.12.2015
IE30.12.2015
LU30.12.2015
CH31.12.2015
LI31.12.2015
IS16.01.2016
PT18.01.2016
Former [2016/49]AT16.09.2015
CZ16.09.2015
DK16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
MC16.09.2015
NL16.09.2015
PL16.09.2015
RO16.09.2015
SE16.09.2015
SI16.09.2015
SK16.09.2015
NO16.12.2015
GR17.12.2015
IE30.12.2015
LU30.12.2015
BE31.12.2015
CH31.12.2015
LI31.12.2015
IS16.01.2016
PT18.01.2016
Former [2016/46]AT16.09.2015
CZ16.09.2015
DK16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
MC16.09.2015
NL16.09.2015
PL16.09.2015
RO16.09.2015
SE16.09.2015
SK16.09.2015
NO16.12.2015
GR17.12.2015
IE30.12.2015
LU30.12.2015
BE31.12.2015
CH31.12.2015
LI31.12.2015
IS16.01.2016
PT18.01.2016
Former [2016/45]AT16.09.2015
CZ16.09.2015
DK16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
MC16.09.2015
NL16.09.2015
PL16.09.2015
RO16.09.2015
SE16.09.2015
SK16.09.2015
NO16.12.2015
GR17.12.2015
IE30.12.2015
LU30.12.2015
BE31.12.2015
IS16.01.2016
PT18.01.2016
Former [2016/39]AT16.09.2015
CZ16.09.2015
DK16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
MC16.09.2015
NL16.09.2015
PL16.09.2015
RO16.09.2015
SE16.09.2015
SK16.09.2015
NO16.12.2015
GR17.12.2015
LU30.12.2015
BE31.12.2015
IS16.01.2016
PT18.01.2016
Former [2016/34]AT16.09.2015
CZ16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
MC16.09.2015
NL16.09.2015
PL16.09.2015
RO16.09.2015
SE16.09.2015
SK16.09.2015
NO16.12.2015
GR17.12.2015
LU30.12.2015
BE31.12.2015
IS16.01.2016
PT18.01.2016
Former [2016/33]AT16.09.2015
CZ16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
MC16.09.2015
NL16.09.2015
PL16.09.2015
RO16.09.2015
SE16.09.2015
SK16.09.2015
NO16.12.2015
GR17.12.2015
BE31.12.2015
IS16.01.2016
PT18.01.2016
Former [2016/24]AT16.09.2015
CZ16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
NL16.09.2015
PL16.09.2015
RO16.09.2015
SE16.09.2015
SK16.09.2015
NO16.12.2015
GR17.12.2015
BE31.12.2015
IS16.01.2016
PT18.01.2016
Former [2016/23]CZ16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
NL16.09.2015
RO16.09.2015
SE16.09.2015
SK16.09.2015
NO16.12.2015
GR17.12.2015
IS16.01.2016
Former [2016/22]CZ16.09.2015
EE16.09.2015
ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
NL16.09.2015
SE16.09.2015
NO16.12.2015
GR17.12.2015
IS16.01.2016
Former [2016/21]ES16.09.2015
FI16.09.2015
HR16.09.2015
IT16.09.2015
LT16.09.2015
LV16.09.2015
NL16.09.2015
SE16.09.2015
NO16.12.2015
GR17.12.2015
Former [2016/20]ES16.09.2015
FI16.09.2015
HR16.09.2015
LT16.09.2015
LV16.09.2015
NL16.09.2015
SE16.09.2015
NO16.12.2015
GR17.12.2015
Former [2016/14]FI16.09.2015
HR16.09.2015
LT16.09.2015
LV16.09.2015
NL16.09.2015
SE16.09.2015
NO16.12.2015
GR17.12.2015
Former [2016/11]FI16.09.2015
HR16.09.2015
LT16.09.2015
LV16.09.2015
SE16.09.2015
NO16.12.2015
GR17.12.2015
Former [2016/09]FI16.09.2015
LT16.09.2015
LV16.09.2015
NO16.12.2015
GR17.12.2015
Former [2016/08]LT16.09.2015
NO16.12.2015
Former [2016/07]LT16.09.2015
Documents cited:Search[XA]US2005064294  (LIM HYUN-JEONG [KR], et al) [X] 1-4,6,8-10,18,19 * paragraph [0011] - paragraph [0012] * * paragraph [0023] - paragraph [0030] * * paragraph [0035] - paragraph [0039] * * claims 1, 3, 5, 6, 14, 15, , 17, 19, 20 * [A] 5,7,11-17;
 [XA]US2005019670  (AMINE KHALIL [US], et al) [X] 1-4,6,8,18,19 * paragraph [0007] - paragraph [0014] * * paragraph [0020] - paragraph [0021] * * paragraph [0036] - paragraph [0038] * * claims 1-3, 7, 8, 10, 15, 16, 24, 29, 33 * [A] 5,7,9-17;
 [XA]KR20040061562  (CHEIL IND INC) [X] 1-4,6,8,18,19 * abstract * [A] 5,7,9-17;
 [XA]EP1317013  (MITSUBISHI CHEM CORP [JP]) [X] 1-4,6,8,18,19 * paragraph [0011] - paragraph [0013] * * paragraph [0026] - paragraph [0036] * * paragraph [0098] - paragraph [0103] * * example 21 * * claims 1, 3-6, 12 * [A] 5,7,9-17;
 [XA]JP2001148257  (DENSO CORP) [X] 1-4,6,8,18,19 * abstract * * example 4 * [A] 5,7,9-17;
 [XA]WO2005029632  (LG CHEMICAL LTD [KR], et al) [X] 1,3,4,6,8,18,19 * page 3, line 13 - page 4, line 6 * * page 5, line 13 - page 6, line 19 * * claims 2, 4, 6-9 * [A] 2,5,7,9-17;
 [XA]JPH0359963  (YUASA BATTERY CO LTD) [X] 1,3,4,6,8,18,19 * abstract * [A] 2,5,7,9-17;
 [A]WO2007021151  (LG CHEMICAL LTD [KR]) [A] 1-19 * paragraph [0007] - paragraph [0011] * * paragraph [0014] - paragraph [0028] * * paragraph [0034] - paragraph [0043] * * paragraph [0050] - paragraph [0052] * * paragraph [0055] - paragraph [0058] * * claims 1-10, 13-16 *
International search[X]JP2002110225  (YUASA BATTERY CO LTD, et al);
 [Y]KR20070045975  (LG CHEMICAL LTD [KR])
by applicantKR100751203B
 KR20070085575
 US2005064294
 US2005019670
 KR20040061562
 EP1317013
 JP2001148257
 WO2005029632
 JPH0359963
 WO2007021151
 KR20070045975
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.