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Extract from the Register of European Patents

EP About this file: EP3957688

EP3957688 - HEAT-CONDUCTIVE COMPOSITION, HEAT-CONDUCTIVE MEMBER, AND BATTERY MODULE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  21.01.2022
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  23.10.2020
Most recent event   Tooltip28.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Sekisui Polymatech Co., Ltd.
8-10-1 Tajima
Sakura-ku
Saitama-city, Saitama 338-0837 / JP
[2022/08]
Inventor(s)01 / UMETANI, Hiroshi
c/o SEKISUI POLYMATECH CO., LTD., 8-10-1 Tajima
Sakura-ku
Saitama-city, Saitama 338-0837 / JP
02 / ISHIDA, Keita
c/o SEKISUI POLYMATECH CO., LTD., 8-10-1 Tajima
Sakura-ku
Saitama-city, Saitama 338-0837 / JP
 [2022/08]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[2022/08]
Application number, filing date20791325.211.03.2020
[2022/08]
WO2020JP10511
Priority number, dateJP2019007683015.04.2019         Original published format: JP 2019076830
[2022/08]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020213306
Date:22.10.2020
Language:JA
[2020/43]
Type: A1 Application with search report 
No.:EP3957688
Date:23.02.2022
Language:EN
[2022/08]
Search report(s)International search report - published on:JP22.10.2020
(Supplementary) European search report - dispatched on:EP23.01.2023
ClassificationIPC:C08L83/04, C08K5/5425, C08L83/05, C08L83/07, C09K5/14, H01M10/613, H01M10/625, H01M10/651, H01M10/653, H01M10/6567
[2023/08]
CPC:
C09K5/14 (EP); H01M50/293 (EP,US); C08K5/5425 (EP);
C09J183/04 (EP); H01M10/653 (EP); H01M10/655 (EP);
H01M50/211 (EP,US); C08G77/12 (EP); C08G77/20 (EP);
C08K2003/2227 (EP); Y02E60/10 (EP) (-)
C-Set:
C08K5/5425, C08L83/04 (EP);
C09J183/04, C08L83/00, C08K5/56, C08K5/5425, C08K3/22, C08K3/22, C08K3/22 (EP)
Former IPC [2022/08]C08L83/04, C08K5/5425, C08L83/05, C08L83/07, C09K5/14, H01M2/10, H01M10/613, H01M10/625, H01M10/651, H01M10/653, H01M10/6567
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 [2022/08]
TitleGerman:WÄRMELEITENDE ZUSAMMENSETZUNG, WÄRMELEITENDES ELEMENT UND BATTERIEMODUL[2022/08]
English:HEAT-CONDUCTIVE COMPOSITION, HEAT-CONDUCTIVE MEMBER, AND BATTERY MODULE[2022/08]
French:COMPOSITION THERMOCONDUCTRICE, ÉLÉMENT THERMOCONDUCTEUR, ET MODULE DE BATTERIE[2022/08]
Entry into regional phase06.10.2021Translation filed 
06.10.2021National basic fee paid 
06.10.2021Search fee paid 
06.10.2021Designation fee(s) paid 
06.10.2021Examination fee paid 
Examination procedure06.10.2021Examination requested  [2022/08]
09.08.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
25.03.2022Renewal fee patent year 03
23.03.2023Renewal fee patent year 04
27.03.2024Renewal fee patent year 05
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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[XYI]CN107043541  (XIAMEN ANNAI WEIYE NEW MAT CO LTD) [X] 1,4,6,7,9,12 * abstract * * paragraph [0056] * [Y] 13-15 [I] 2,3,5,8,10,11;
 [Y]WO2018173860  (SEKISUI POLYMATECH CO LTD [JP]) [Y] 13-15 * abstract ** Samples 1-6 *
International search[XY]CN107043541  (XIAMEN ANNAI WEIYE NEW MAT CO LTD) [X] 1-9 [Y] [] ;
 [Y]WO2018173860  (SEKISUI POLYMATECH CO LTD [JP])[Y] 10
by applicantWO2018173860
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.