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Extract from the Register of European Patents

EP About this file: EP4163346

EP4163346 - METHOD FOR PRODUCING ASSEMBLY, ASSEMBLY, AND ELECTROCONDUCTIVE-PARTICLE-CONTAINING HOT MELT ADHESIVE SHEET [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  10.03.2023
Database last updated on 20.07.2024
FormerThe international publication has been made
Status updated on  10.12.2021
Most recent event   Tooltip15.05.2024Supplementary search reportpublished on 12.06.2024  [2024/24]
Applicant(s)For all designated states
Dexerials Corporation
1724 Shimotsuboyama
Shimotsuke-shi, Tochigi 323-0194 / JP
[2023/15]
Inventor(s)01 / KUMAKURA, Hiroyuki
Shimotsuke-shi, Tochigi 323-0194 / JP
02 / ABE, Tomoyuki
Shimotsuke-shi, Tochigi 323-0194 / JP
 [2023/15]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2023/15]
Application number, filing date21818072.703.06.2021
[2023/15]
WO2021JP21182
Priority number, dateJP2020009884405.06.2020         Original published format: JP 2020098844
JP2021009329202.06.2021         Original published format: JP 2021093292
[2023/15]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021246483
Date:09.12.2021
Language:JA
[2021/49]
Type: A1 Application with search report 
No.:EP4163346
Date:12.04.2023
Language:EN
[2023/15]
Search report(s)International search report - published on:JP09.12.2021
(Supplementary) European search report - dispatched on:EP14.05.2024
ClassificationIPC:C09J5/02, C09J5/06, C09J9/02, C09J11/04, C09J11/06, C09J167/00, C09J177/00, H01B1/22, H01B5/16, C09J7/35, H01R11/01, H01R43/00, C09J7/10, H05K3/32
[2024/24]
CPC:
C09J5/06 (EP); H01L21/603 (US); C09J177/00 (EP);
C09J7/10 (EP); H01L21/4875 (US); H05K3/321 (EP);
C08K2201/001 (EP); C09J2203/326 (EP); C09J2301/314 (EP);
C09J2301/408 (EP); C09J2467/00 (EP); H01L2021/6015 (US);
H05K2203/0278 (EP) (-)
C-Set:
C09J177/00, C08L67/00, C08K3/08 (EP)
Former IPC [2023/15]C09J5/02, C09J5/06, C09J9/02, C09J11/04, C09J11/06, C09J167/00, C09J177/00, H01B1/22, H01B5/16, C09J7/35, H01R11/01, H01R43/00
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 [2023/15]
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER ANORDNUNG, ANORDNUNG UND HEISSSCHMELZKLEBEFOLIE MIT ELEKTRISCH LEITFÄHIGEN PARTIKELN[2023/15]
English:METHOD FOR PRODUCING ASSEMBLY, ASSEMBLY, AND ELECTROCONDUCTIVE-PARTICLE-CONTAINING HOT MELT ADHESIVE SHEET[2023/15]
French:PROCÉDÉ DE PRODUCTION D'UN ENSEMBLE, ENSEMBLE ET FEUILLE ADHÉSIVE THERMOFUSIBLE CONTENANT DES PARTICULES ÉLECTROCONDUCTRICES[2023/15]
Entry into regional phase15.12.2022Translation filed 
22.12.2022National basic fee paid 
22.12.2022Search fee paid 
22.12.2022Designation fee(s) paid 
22.12.2022Examination fee paid 
Examination procedure22.12.2022Examination requested  [2023/15]
Fees paidRenewal fee
31.03.2023Renewal fee patent year 03
31.03.2024Renewal fee patent year 04
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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[XAI]WO2020090684  (DEXERIALS CORP [JP])
International search[A]JPH0533017  (MINNESOTA MINING & MFG);
 [YA]JP2003031929  (TAMURA KAKEN CO LTD);
 [A]JP2013140756  (SEKISUI CHEMICAL CO LTD);
 [XYA]JP2014017248  (SEKISUI CHEMICAL CO LTD);
 [XYA]JP2014026963  (SEKISUI CHEMICAL CO LTD);
 [A]JP2018135422  (TOYO INK SC HOLDINGS CO LTD);
 [A]JP2020033427  (TOYO INK SC HOLDINGS CO LTD)
by applicantJP5964187B
 JP2017117468
 JP2020098844
 JP2021093292
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.