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Extract from the Register of European Patents

EP About this file: EP3121829

EP3121829 - ELECTROCONDUCTIVE PASTE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.07.2021
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  14.08.2020
FormerGrant of patent is intended
Status updated on  16.06.2020
FormerRequest for examination was made
Status updated on  23.12.2016
FormerThe international publication has been made
Status updated on  11.11.2016
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Sekisui Chemical Co., Ltd.
4-4, Nishitemma 2-chome
Kita-ku
Osaka-shi, Osaka 530-0047 / JP
[2017/04]
Inventor(s)01 / KOBAYASHI Hiroko
c/o Sekisui Chemical Co. Ltd.
1259
Izumi
Minakuchicho
Koka-shi Shiga 528-8585 / JP
02 / YAMAUCHI Kenji
c/o Sekisui Chemical Co. Ltd.
1259
Izumi
Minakuchicho
Koka-shi Shiga 528-8585 / JP
03 / MORIGUCHI Shintaro
c/o Sekisui Chemical Co. Ltd.
1259
Izumi
Minakuchicho
Koka-shi Shiga 528-8585 / JP
04 / MIYAI Jiro
c/o Sekisui Chemical Co. Ltd.
1259
Izumi
Minakuchicho
Koka-shi Shiga 528-8585 / JP
 [2017/04]
Representative(s)Cabinet Beau de Loménie
158, rue de l'Université
75340 Paris Cedex 07 / FR
[2020/38]
Former [2017/04]Hart-Davis, Jason, et al
Cabinet Beau de Loménie
158, rue de l'Université
75340 Paris Cedex 07 / FR
Application number, filing date15764943.516.03.2015
[2017/04]
WO2015JP57692
Priority number, dateJP2014005868820.03.2014         Original published format: JP 2014058688
JP2014020234230.09.2014         Original published format: JP 2014202342
[2017/04]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015141623
Date:24.09.2015
Language:JA
[2015/38]
Type: A1 Application with search report 
No.:EP3121829
Date:25.01.2017
Language:EN
[2017/04]
Type: B1 Patent specification 
No.:EP3121829
Date:16.09.2020
Language:EN
[2020/38]
Search report(s)International search report - published on:JP24.09.2015
(Supplementary) European search report - dispatched on:EP30.10.2017
ClassificationIPC:C08K3/08, C08L29/14, H01B1/22, H01G4/30, H01G4/232, C09D5/24, // H01G4/12
[2017/48]
CPC:
H01B1/22 (EP,US); H01B1/16 (KR); C09D11/52 (US);
C08K3/08 (US); C09D11/033 (US); C09D11/106 (US);
C09D131/04 (US); C09D5/24 (EP,US); H01B3/12 (KR);
H01G4/008 (EP,US); H01G4/30 (KR,US); C08K2003/0862 (EP,US);
H01G4/12 (US) (-)
Former IPC [2017/04]H01G4/232, C08K3/08, C08L29/14, H01B1/22, H01G4/30
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 [2017/04]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:ELEKTRISCH LEITENDE PASTE[2017/04]
English:ELECTROCONDUCTIVE PASTE[2017/04]
French:PÂTE ÉLECTROCONDUCTRICE[2017/04]
Entry into regional phase06.10.2016Translation filed 
06.10.2016National basic fee paid 
06.10.2016Search fee paid 
06.10.2016Designation fee(s) paid 
06.10.2016Examination fee paid 
Examination procedure06.10.2016Examination requested  [2017/04]
06.10.2016Date on which the examining division has become responsible
18.05.2018Amendment by applicant (claims and/or description)
17.06.2020Communication of intention to grant the patent
07.08.2020Fee for grant paid
07.08.2020Fee for publishing/printing paid
07.08.2020Receipt of the translation of the claim(s)
Opposition(s)17.06.2021No opposition filed within time limit [2021/34]
Fees paidRenewal fee
03.03.2017Renewal fee patent year 03
01.03.2018Renewal fee patent year 04
22.02.2019Renewal fee patent year 05
28.02.2020Renewal fee patent year 06
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  TooltipHU16.03.2015
AL16.09.2020
AT16.09.2020
CY16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
IT16.09.2020
LT16.09.2020
LV16.09.2020
MC16.09.2020
MK16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
GB16.03.2021
IE16.03.2021
LU16.03.2021
BE31.03.2021
CH31.03.2021
FR31.03.2021
LI31.03.2021
[2024/22]
Former [2023/30]HU16.03.2015
AL16.09.2020
AT16.09.2020
CY16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
IT16.09.2020
LT16.09.2020
LV16.09.2020
MC16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
GB16.03.2021
IE16.03.2021
LU16.03.2021
BE31.03.2021
CH31.03.2021
FR31.03.2021
LI31.03.2021
Former [2023/27]HU16.03.2015
AL16.09.2020
AT16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
IT16.09.2020
LT16.09.2020
LV16.09.2020
MC16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
GB16.03.2021
IE16.03.2021
LU16.03.2021
BE31.03.2021
CH31.03.2021
FR31.03.2021
LI31.03.2021
Former [2022/34]AL16.09.2020
AT16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
IT16.09.2020
LT16.09.2020
LV16.09.2020
MC16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
GB16.03.2021
IE16.03.2021
LU16.03.2021
BE31.03.2021
CH31.03.2021
FR31.03.2021
LI31.03.2021
Former [2022/11]AL16.09.2020
AT16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
IT16.09.2020
LT16.09.2020
LV16.09.2020
MC16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
GB16.03.2021
IE16.03.2021
LU16.03.2021
CH31.03.2021
FR31.03.2021
LI31.03.2021
Former [2022/08]AL16.09.2020
AT16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
IT16.09.2020
LT16.09.2020
LV16.09.2020
MC16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
GB16.03.2021
IE16.03.2021
LU16.03.2021
FR31.03.2021
Former [2022/07]AL16.09.2020
AT16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
IT16.09.2020
LT16.09.2020
LV16.09.2020
MC16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
IE16.03.2021
Former [2021/48]AL16.09.2020
AT16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
IT16.09.2020
LT16.09.2020
LV16.09.2020
MC16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
Former [2021/45]AL16.09.2020
AT16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
LT16.09.2020
LV16.09.2020
MC16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
Former [2021/37]AL16.09.2020
AT16.09.2020
CZ16.09.2020
DK16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
LT16.09.2020
LV16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
Former [2021/36]AL16.09.2020
AT16.09.2020
CZ16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
LT16.09.2020
LV16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SI16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
Former [2021/28]AL16.09.2020
AT16.09.2020
CZ16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
LT16.09.2020
LV16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SK16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
Former [2021/25]AL16.09.2020
AT16.09.2020
CZ16.09.2020
EE16.09.2020
ES16.09.2020
FI16.09.2020
HR16.09.2020
LT16.09.2020
LV16.09.2020
NL16.09.2020
PL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
IS16.01.2021
PT18.01.2021
Former [2021/23]AT16.09.2020
CZ16.09.2020
EE16.09.2020
FI16.09.2020
HR16.09.2020
LT16.09.2020
LV16.09.2020
NL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
SM16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
PT18.01.2021
Former [2021/22]CZ16.09.2020
EE16.09.2020
FI16.09.2020
HR16.09.2020
LT16.09.2020
LV16.09.2020
NL16.09.2020
RO16.09.2020
RS16.09.2020
SE16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
PT18.01.2021
Former [2021/21]FI16.09.2020
HR16.09.2020
LT16.09.2020
LV16.09.2020
NL16.09.2020
RS16.09.2020
SE16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
PT18.01.2021
Former [2021/20]FI16.09.2020
HR16.09.2020
LT16.09.2020
LV16.09.2020
NL16.09.2020
RS16.09.2020
SE16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
Former [2021/18]FI16.09.2020
HR16.09.2020
LV16.09.2020
NL16.09.2020
RS16.09.2020
SE16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
Former [2021/10]FI16.09.2020
HR16.09.2020
LV16.09.2020
RS16.09.2020
SE16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
Former [2021/09]FI16.09.2020
SE16.09.2020
BG16.12.2020
NO16.12.2020
GR17.12.2020
Former [2021/08]FI16.09.2020
SE16.09.2020
BG16.12.2020
NO16.12.2020
Former [2021/07]FI16.09.2020
NO16.12.2020
Documents cited:Search[XA]EP1637546  (SEKISUI CHEMICAL CO LTD [JP]) [X] 7 * paragraphs [0003] , [0004] , [0006] , [0007] , [0041] , [0078] - [0088]; claim 7 *[A] 1-6,8
International search[Y]JP2005116504  (SEKISUI CHEMICAL CO LTD) [Y] 5 * , paragraphs [0008] to [0014] (Family: none) *;
 [A]WO2012043273  (SEKISUI CHEMICAL CO LTD [JP], et al) [A] 1-7 * , entire text; all drawings & JP 4977274 B & US 2013/0225741 A1 & EP 2623557 A1 & CN 103124766 A & KR 10-2013-0113461 A & TW 201224027 A *;
 [XY]JP2012216488  (SEKISUI CHEMICAL CO LTD) [X] 1-4, 6, 7 * , paragraphs [0008] to [0048] (Family: none) * [Y] 5;
 [A]JP2013073689  (SEKISUI CHEMICAL CO LTD) [A] 1-7 * , entire text; all drawings (Family: none) *;
 [A]JP2013187022  (SEKISUI CHEMICAL CO LTD) [A] 1-7 * , entire text; all drawings (Family: none) *;
 [A]WO2013187183  (MURATA MANUFACTURING CO [JP]) [A] 1-7* , entire text; all drawings & KR 10-2015-0016560 A & TW 201404858 A *
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.