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Extract from the Register of European Patents

EP About this file: EP2975620

EP2975620 - ALUMINUM ELECTROLYTIC CAPACITOR-USE ELECTROLYTIC SOLUTION AND ALUMINUM ELECTROLYTIC CAPACITOR USING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.03.2020
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  19.04.2019
FormerGrant of patent is intended
Status updated on  22.01.2019
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Sanyo Chemical Industries, Ltd.
11-1, Ikkyo Nomoto-cho Higashiyama-ku Kyoto-shi
Kyoto 605-0995 / JP
[2016/03]
Inventor(s)01 / MURATA, Shinichi
c/o SANYO CHEMICAL INDUSTRIES LTD.
11-1 Ikkyo Nomoto-cho
Higashiyama-ku
Kyoto-shi Kyoto 605-0995 / JP
02 / SEIKE, Hideo
c/o SANYO CHEMICAL INDUSTRIES LTD.
11-1 Ikkyo Nomoto-cho
Higashiyama-ku
Kyoto-shi Kyoto 605-0995 / JP
 [2016/03]
Representative(s)Becker Kurig & Partner Patentanwälte mbB
Bavariastraße 7
80336 München / DE
[N/P]
Former [2016/03]Becker Kurig Straus
Patentanwälte
Bavariastrasse 7
80336 München / DE
Application number, filing date14763901.703.03.2014
[2016/03]
WO2014JP01141
Priority number, dateJP2013004859812.03.2013         Original published format: JP 2013048598
[2016/03]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014141620
Date:18.09.2014
Language:JA
[2014/38]
Type: A1 Application with search report 
No.:EP2975620
Date:20.01.2016
Language:EN
[2016/03]
Type: B1 Patent specification 
No.:EP2975620
Date:22.05.2019
Language:EN
[2019/21]
Search report(s)International search report - published on:JP18.09.2014
(Supplementary) European search report - dispatched on:EP04.11.2016
ClassificationIPC:H01G9/035, H01G9/10, H01G9/145
[2016/49]
CPC:
H01G9/035 (EP,US); H01G9/10 (US); H01G9/145 (EP,US)
Former IPC [2016/03]H01G9/035
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 [2016/03]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ELEKTROLYTISCHE LÖSUNG FÜR EINEN ALUMINIUMELEKTROLYTKONDENSATOR UND ALUMINIUMELEKTROLYTKONDENSATOR DAMIT[2016/03]
English:ALUMINUM ELECTROLYTIC CAPACITOR-USE ELECTROLYTIC SOLUTION AND ALUMINUM ELECTROLYTIC CAPACITOR USING SAME[2016/03]
French:SOLUTION ÉLECTROLYTIQUE DESTINÉE À ÊTRE UTILISÉE DANS UN CONDENSATEUR ÉLECTROLYTIQUE ALUMINIUM ET CONDENSATEUR ÉLECTROLYTIQUE ALUMINIUM QUI UTILISE CETTE DERNIÈRE[2016/03]
Entry into regional phase05.10.2015Translation filed 
05.10.2015National basic fee paid 
05.10.2015Search fee paid 
05.10.2015Designation fee(s) paid 
05.10.2015Examination fee paid 
Examination procedure05.10.2015Examination requested  [2016/03]
19.05.2017Amendment by applicant (claims and/or description)
23.01.2019Communication of intention to grant the patent
11.04.2019Fee for grant paid
11.04.2019Fee for publishing/printing paid
11.04.2019Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  23.01.2019
Opposition(s)25.02.2020No opposition filed within time limit [2020/18]
Fees paidRenewal fee
29.03.2016Renewal fee patent year 03
29.03.2017Renewal fee patent year 04
24.01.2018Renewal fee patent year 05
23.02.2019Renewal 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  TooltipHU03.03.2014
AL22.05.2019
AT22.05.2019
CY22.05.2019
CZ22.05.2019
DK22.05.2019
EE22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
IT22.05.2019
LT22.05.2019
LV22.05.2019
MC22.05.2019
MK22.05.2019
MT22.05.2019
NL22.05.2019
PL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
SI22.05.2019
SK22.05.2019
SM22.05.2019
TR22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
IS22.09.2019
PT22.09.2019
[2022/31]
Former [2022/30]HU03.03.2014
AL22.05.2019
AT22.05.2019
CY22.05.2019
CZ22.05.2019
DK22.05.2019
EE22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
IT22.05.2019
LT22.05.2019
LV22.05.2019
MC22.05.2019
MT22.05.2019
NL22.05.2019
PL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
SI22.05.2019
SK22.05.2019
SM22.05.2019
TR22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
IS22.09.2019
PT22.09.2019
Former [2022/28]HU03.03.2014
AL22.05.2019
AT22.05.2019
CY22.05.2019
CZ22.05.2019
DK22.05.2019
EE22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
IT22.05.2019
LT22.05.2019
LV22.05.2019
MC22.05.2019
MT22.05.2019
NL22.05.2019
PL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
SI22.05.2019
SK22.05.2019
SM22.05.2019
TR22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2020/50]AL22.05.2019
AT22.05.2019
CZ22.05.2019
DK22.05.2019
EE22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
IT22.05.2019
LT22.05.2019
LV22.05.2019
MC22.05.2019
NL22.05.2019
PL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
SI22.05.2019
SK22.05.2019
SM22.05.2019
TR22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2020/25]AL22.05.2019
AT22.05.2019
CZ22.05.2019
DK22.05.2019
EE22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
IT22.05.2019
LT22.05.2019
LV22.05.2019
NL22.05.2019
PL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
SI22.05.2019
SK22.05.2019
SM22.05.2019
TR22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2020/17]AL22.05.2019
AT22.05.2019
CZ22.05.2019
DK22.05.2019
EE22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
IT22.05.2019
LT22.05.2019
LV22.05.2019
NL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
SK22.05.2019
SM22.05.2019
TR22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2020/14]AL22.05.2019
AT22.05.2019
CZ22.05.2019
DK22.05.2019
EE22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
IT22.05.2019
LT22.05.2019
LV22.05.2019
NL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
SK22.05.2019
SM22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2020/12]AL22.05.2019
AT22.05.2019
CZ22.05.2019
DK22.05.2019
EE22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
IT22.05.2019
LT22.05.2019
LV22.05.2019
NL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
SK22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2020/11]AL22.05.2019
AT22.05.2019
CZ22.05.2019
DK22.05.2019
EE22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
LT22.05.2019
LV22.05.2019
NL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
SK22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2020/10]AL22.05.2019
AT22.05.2019
CZ22.05.2019
DK22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
LT22.05.2019
LV22.05.2019
NL22.05.2019
RO22.05.2019
RS22.05.2019
SE22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2020/09]AL22.05.2019
CZ22.05.2019
DK22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
LT22.05.2019
LV22.05.2019
NL22.05.2019
RS22.05.2019
SE22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2019/51]AL22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
LT22.05.2019
LV22.05.2019
NL22.05.2019
RS22.05.2019
SE22.05.2019
BG22.08.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2019/50]AL22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
LT22.05.2019
LV22.05.2019
NL22.05.2019
RS22.05.2019
SE22.05.2019
NO22.08.2019
GR23.08.2019
PT22.09.2019
Former [2019/49]AL22.05.2019
ES22.05.2019
FI22.05.2019
HR22.05.2019
LT22.05.2019
NL22.05.2019
SE22.05.2019
NO22.08.2019
PT22.09.2019
Former [2019/48]ES22.05.2019
FI22.05.2019
LT22.05.2019
SE22.05.2019
NO22.08.2019
PT22.09.2019
Former [2019/47]ES22.05.2019
FI22.05.2019
LT22.05.2019
NO22.08.2019
Documents cited:Search[A]JPH11322720  (SANYO CHEMICAL IND LTD) [A] 1-13* the whole document *;
 [A]JP2001220373  (SANYO CHEMICAL IND LTD) [A] 1-13 * the whole document *;
 [I]JP2004155729  (MITSUBISHI CHEM CORP) [I] 1-13 * paragraphs [0059] , [0038] , [0044]; examples 1,2; claims 1-6 * * the whole document *;
 [X]JP2004165187  (MITSUBISHI CHEM CORP) [X] 1-13 * paragraph [0062] - paragraph [0063]; claims 1-5 * * paragraph [0047] - paragraph [0050] * * the whole document *;
 [I]EP2323144  (MITSUBISHI CHEM CORP [JP]) [I] 1-13 * paragraphs [0229] , [0228] , [0110] - paragraph [0112] * * paragraph [0040] - paragraph [0043] * * paragraph [0049] - paragraph [0051] * * the whole document *;
 [E]WO2014156105  (SANYO CHEMICAL IND LTD [JP]) [E] 1-13 * the whole document *
International search[A]JPS5312073  (SPRAGUE ELECTRIC CO);
 [Y]JPH0449771B  (NICHICON CORP.);
 [Y]JP2000156330  (MATSUSHITA ELECTRIC IND CO LTD);
 [Y]JP2011091428  (KANEKA CORP);
 [Y]JP2011211146  (SANYO CHEMICAL IND LTD)
by applicantWO9515572
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.