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Extract from the Register of European Patents

EP About this file: EP3664589

EP3664589 - ELECTROMAGNETIC WAVE SUPPRESSION SHEET [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.05.2024
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  26.05.2023
FormerGrant of patent is intended
Status updated on  14.02.2023
FormerRequest for examination was made
Status updated on  08.05.2020
FormerThe international publication has been made
Status updated on  09.02.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): SI		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Kitagawa Industries Co., Ltd.
695-1, Higashiorido
Mukui-cho
Inazawa-shi, Aichi 492-8446 / JP
[2020/24]
Inventor(s)01 / ISHIHARA, Taichi
c/o Kitagawa Industries Co. Ltd.
1423-101 Aza-Tonmyo
Akechi-cho
Kasugai-shi Aichi 480-0303 / JP
 [2020/24]
Representative(s)Dilg, Haeusler, Schindelmann Patentanwaltsgesellschaft mbH
Leonrodstraße 58
80636 München / DE
[2020/24]
Application number, filing date18840226.709.07.2018
[2020/24]
WO2018JP25889
Priority number, dateJP2017014796431.07.2017         Original published format: JP 2017147964
[2020/24]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019026555
Date:07.02.2019
Language:JA
[2019/06]
Type: A1 Application with search report 
No.:EP3664589
Date:10.06.2020
Language:EN
[2020/24]
Type: B1 Patent specification 
No.:EP3664589
Date:28.06.2023
Language:EN
[2023/26]
Search report(s)International search report - published on:JP07.02.2019
(Supplementary) European search report - dispatched on:EP06.04.2021
ClassificationIPC:H01F1/28, H05K9/00, C08J5/18
[2023/05]
CPC:
H05K9/0083 (EP); C08J5/10 (US); C08J5/18 (EP);
C08K3/105 (US); C08K3/11 (US); C08K3/22 (US);
C08K3/34 (US); C08K5/524 (US); C08K9/10 (US);
C08L23/286 (US); H01F1/28 (EP); C08J2323/28 (US);
C08K2003/2227 (US); C08K2003/2265 (US) (-)
Former IPC [2020/24]H05K9/00, C08J5/18, H01F1/147
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 [2020/24]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:FOLIE ZUR UNTERDRÜCKUNG ELEKTROMAGNETISCHER WELLEN[2020/24]
English:ELECTROMAGNETIC WAVE SUPPRESSION SHEET[2020/24]
French:FEUILLE DE SUPPRESSION D'ONDES ÉLECTROMAGNÉTIQUES[2020/24]
Entry into regional phase23.01.2020Translation filed 
23.01.2020National basic fee paid 
23.01.2020Search fee paid 
23.01.2020Designation fee(s) paid 
23.01.2020Examination fee paid 
Examination procedure23.04.2019Request for preliminary examination filed
International Preliminary Examining Authority: JP
23.01.2020Examination requested  [2020/24]
13.10.2021Amendment by applicant (claims and/or description)
15.02.2023Communication of intention to grant the patent
19.05.2023Fee for grant paid
19.05.2023Fee for publishing/printing paid
19.05.2023Receipt of the translation of the claim(s)
Opposition(s)02.04.2024No opposition filed within time limit [2024/23]
Fees paidRenewal fee
23.07.2020Renewal fee patent year 03
26.07.2021Renewal fee patent year 04
27.07.2022Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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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  TooltipAT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
IT28.06.2023
LT28.06.2023
LV28.06.2023
MC28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SI28.06.2023
SK28.06.2023
SM28.06.2023
IE09.07.2023
LU09.07.2023
BE31.07.2023
CH31.07.2023
GB28.09.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
[2024/36]
Former [2024/33]AT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
IT28.06.2023
LT28.06.2023
LV28.06.2023
MC28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
IE09.07.2023
LU09.07.2023
BE31.07.2023
CH31.07.2023
GB28.09.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/26]AT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
IT28.06.2023
LT28.06.2023
LV28.06.2023
MC28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
LU09.07.2023
BE31.07.2023
CH31.07.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/24]AT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
MC28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
LU09.07.2023
BE31.07.2023
CH31.07.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/22]AT28.06.2023
CZ28.06.2023
DK28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
MC28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
LU09.07.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/18]AT28.06.2023
CZ28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
MC28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
LU09.07.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/16]AT28.06.2023
CZ28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
MC28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/10]AT28.06.2023
CZ28.06.2023
EE28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
PT30.10.2023
Former [2024/09]AT28.06.2023
CZ28.06.2023
ES28.06.2023
FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
Former [2024/08]FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
Former [2024/03]FI28.06.2023
HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2024/01]HR28.06.2023
LT28.06.2023
LV28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/52]HR28.06.2023
NL28.06.2023
RS28.06.2023
SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/51]HR28.06.2023
RS28.06.2023
SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/50]SE28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/48]SE28.06.2023
NO28.09.2023
Documents cited:Search[A]EP0785557  (TOKIN CORP [JP]) [A] 1-3 * claims 7-8 *;
 [A]EP0871183  (TOKIN CORP [JP]) [A] 1-3 * claims 1,8 *;
 [A]US5841067  (NAKAMURA KOJI [JP], et al) [A] 1-3 * claims 1-3 *;
 [A]JP2003332113  (DAIDO STEEL CO LTD) [A] 1-3 * claims 1,8 *;
 [A]WO2010024166  (SONY CHEM & INF DEVICE CORP [JP], et al) [A] 1-3* the whole document *
International search[Y]JP2003332113  (DAIDO STEEL CO LTD) [Y] 1-3 * , *;
 [Y]WO2010024166  (SONY CHEM & INF DEVICE CORP [JP], et al) [Y] 1-3 * , & JP 2010-77405 A & CN 102131867 A & HK 1157806 A & KR 10-2011-0056504 A & TW 201022322 A *;
 [Y]WO2013061918  (NITTO DENKO CORP [JP]) [Y] 3* , [0038] - [0041], 1 & JP 2013-93463 A & TW 201330764 A *
by applicantJP2005183864
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.