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Extract from the Register of European Patents

EP About this file: EP3598544

EP3598544 - CONDUCTIVE MATERIAL DISPERSION LIQUID FOR ELECTROCHEMICAL ELEMENT ELECTRODES, SLURRY COMPOSITION FOR ELECTROCHEMICAL ELEMENT ELECTRODES, METHOD FOR PRODUCING SAME, ELECTRODE FOR ELECTROCHEMICAL ELEMENTS, AND ELECTROCHEMICAL ELEMENT [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  20.12.2019
Database last updated on 31.08.2024
FormerThe international publication has been made
Status updated on  22.09.2018
Most recent event   Tooltip16.02.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Zeon Corporation
6-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-8246 / JP
[2020/04]
Inventor(s)01 / MURASE Tomoya
c/o ZEON CORPORATION
6-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8246 / JP
02 / SUGIMOTO Takumi
c/o ZEON CORPORATION
6-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8246 / JP
 [2020/04]
Representative(s)Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [2020/04]Parchmann, Stefanie
Maiwald Patentanwalts- und
Rechtsanwaltsgesellschaft mbH
Elisenhof
Elisenstraße 3
80335 München / DE
Application number, filing date18767840.407.03.2018
[2020/04]
WO2018JP08854
Priority number, dateJP2017004695813.03.2017         Original published format: JP 2017046958
[2020/04]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018168615
Date:20.09.2018
Language:JA
[2018/38]
Type: A1 Application with search report 
No.:EP3598544
Date:22.01.2020
Language:EN
[2020/04]
Search report(s)International search report - published on:JP20.09.2018
(Supplementary) European search report - dispatched on:EP26.11.2020
ClassificationIPC:H01M4/62, H01G11/38, H01M4/13, H01M4/139
[2020/04]
CPC:
H01M4/625 (EP,KR); H01G11/28 (EP); H01G11/38 (EP,KR);
H01M4/0404 (EP); H01M4/13 (EP,KR); H01M4/139 (EP,KR);
H01M4/622 (EP,KR); H01M10/052 (KR); Y02E60/10 (EP) (-)
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 [2020/04]
TitleGerman:DISPERSIONSFLÜSSIGKEIT MIT LEITFÄHIGEM MATERIAL FÜR ELEKTRODEN MIT ELEKTROCHEMISCHEM ELEMENT, SCHLÄMMEZUSAMMENSETZUNG FÜR ELEKTRODEN MIT ELEKTROCHEMISCHEM ELEMENT, VERFAHREN ZUR HERSTELLUNG DAVON, ELEKTRODE FÜR ELEKTROCHEMISCHE ELEMENTE UND ELEKTROCHEMISCHES ELEMENT[2020/04]
English:CONDUCTIVE MATERIAL DISPERSION LIQUID FOR ELECTROCHEMICAL ELEMENT ELECTRODES, SLURRY COMPOSITION FOR ELECTROCHEMICAL ELEMENT ELECTRODES, METHOD FOR PRODUCING SAME, ELECTRODE FOR ELECTROCHEMICAL ELEMENTS, AND ELECTROCHEMICAL ELEMENT[2020/04]
French:LIQUIDE DE DISPERSION DE MATÉRIAU CONDUCTEUR POUR ÉLECTRODES D'ÉLÉMENT ÉLECTROCHIMIQUE, COMPOSITION DE BOUILLIE POUR ÉLECTRODES D'ÉLÉMENT ÉLECTROCHIMIQUE, SON PROCÉDÉ DE PRODUCTION, ÉLECTRODE POUR ÉLÉMENTS ÉLECTROCHIMIQUES, ET ÉLÉMENT ÉLECTROCHIMIQUE[2020/04]
Entry into regional phase03.09.2019Translation filed 
03.09.2019National basic fee paid 
03.09.2019Search fee paid 
03.09.2019Designation fee(s) paid 
03.09.2019Examination fee paid 
Examination procedure03.09.2019Examination requested  [2020/04]
10.06.2021Amendment by applicant (claims and/or description)
Fees paidRenewal fee
05.03.2020Renewal fee patent year 03
12.03.2021Renewal fee patent year 04
22.02.2022Renewal fee patent year 05
14.02.2023Renewal fee patent year 06
15.02.2024Renewal fee patent year 07
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[X]EP2953193  (ZEON CORP [JP]) [X] 1-8 * abstract * * paragraphs [0206] - [0212] * * paragraphs [0015] - [0032] * * paragraphs [0051] - [0080] * * paragraphs [0112] - [0117] * * paragraphs [0222] - [0224] *;
 [X]JP2016021390  (NIPPON ZEON CO) [X] 1-8 * abstract * * claims 1-6 * * paragraphs [0009] - [0016] * * paragraph [0042] * * Embodiment of the Invention *;
 [XP]WO2017170281  (ZEON CORP [JP]) [XP] 1-8 * abstract * * claims 1-8 ** Summary of the Invention *
International search[XY]JP2000299109  (NIPPON ZEON CO) [X] 1-7 * , claims 1-4, paragraphs [0001]-[0008], [0026], [0036], [0043]-[0056] (Family: none) * [Y] 8;
 [Y]JP2012256509  (TOYOTA MOTOR CORP) [Y] 1-8 * , paragraphs [0025]-[0026] (Family: none) *;
 [XY]JP2013179040  (NIPPON ZEON CO) [X] 1-7 * , claims 1-9, paragraphs [0001]-[0011], [0102]-[0103], [0125], [0173]-[0232] (Family: none) * [Y] 8;
 [Y]JP2015053165  (HITACHI CHEMICAL CO LTD) [Y] 1-8 * , paragraphs [0036], [0057]-[0100] (Family: none) *;
 [Y]WO2015098116  (ZEON CORP [JP]) [Y] 1-8 * , paragraphs [0144]-[0171] & JP 2015-128012 A & CN 105814718 A & KR 10-2016-0102404 A *;
 [A]WO2016208190  (ZEON CORP [JP]) [A] 1-8* & JP 2017-10821 A & JP 2017-10822 A *
by applicantWO2012115096
 JP2013145763
 WO2014185072
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.