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Extract from the Register of European Patents

EP About this file: EP3541152

EP3541152 - PRINTED WIRING BOARD AND SEMICONDUCTOR PACKAGE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.11.2022
Database last updated on 20.12.2024
FormerThe patent has been granted
Status updated on  03.12.2021
FormerGrant of patent is intended
Status updated on  22.06.2021
FormerRequest for examination was made
Status updated on  16.08.2019
FormerThe international publication has been made
Status updated on  19.05.2018
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024  [2024/42]
Applicant(s)For all designated states
Showa Denko Materials Co., Ltd.
9-2, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-6606 / JP
[2021/48]
Former [2019/38]For all designated states
Hitachi Chemical Company, Ltd.
9-2, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-6606 / JP
Inventor(s)01 / SAITOH, Takeshi
c/o Hitachi Chemical Company Ltd.
9-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-6606 / JP
02 / NAKAMURA, Yukio
c/o Hitachi Chemical Company Ltd.
9-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-6606 / JP
03 / SASAKI, Ryohta
c/o Hitachi Chemical Company Ltd.
9-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-6606 / JP
04 / SOMEKAWA, Junki
c/o Hitachi Chemical Company Ltd.
9-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-6606 / JP
05 / TOSAKA, Yuji
c/o Hitachi Chemical Company Ltd.
9-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-6606 / JP
06 / SHIMIZU, Hiroshi
c/o Hitachi Chemical Company Ltd.
9-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-6606 / JP
07 / UCHIMURA, Ryoichi
c/o Hitachi Chemical Company Ltd.
9-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-6606 / JP
 [2019/38]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2019/38]
Application number, filing date17870247.809.11.2017
[2019/38]
WO2017JP40472
Priority number, dateJP2016021924009.11.2016         Original published format: JP 2016219240
[2019/38]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018088493
Date:17.05.2018
Language:JA
[2018/20]
Type: A1 Application with search report 
No.:EP3541152
Date:18.09.2019
Language:EN
[2019/38]
Type: B1 Patent specification 
No.:EP3541152
Date:05.01.2022
Language:EN
[2022/01]
Search report(s)International search report - published on:JP17.05.2018
(Supplementary) European search report - dispatched on:EP28.05.2020
ClassificationIPC:H05K1/03, C08J5/24, H01L23/12, // H05K1/02
[2020/26]
CPC:
H05K1/036 (EP,KR,US); H05K1/0366 (EP,KR); B32B15/08 (KR,US);
C08J5/043 (EP,KR); C08J5/244 (EP,KR,US); H01L23/12 (KR);
H01L23/3114 (KR,US); H05K1/0271 (EP,KR); H05K1/0298 (US);
H05K1/0306 (US); C08J2379/08 (EP,KR); C08J2463/04 (EP,KR);
H05K2201/0125 (KR); H05K2201/0191 (EP,KR) (-)
Former IPC [2019/38]H05K1/03, C08J5/24, H01L23/12
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 [2019/38]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:LEITERPLATTE UND HALBLEITERGEHÄUSE[2019/38]
English:PRINTED WIRING BOARD AND SEMICONDUCTOR PACKAGE[2019/38]
French:CARTE DE CIRCUIT IMPRIMÉ ET BOÎTER DE SEMI-CONDUCTEUR[2019/38]
Entry into regional phase02.05.2019Translation filed 
02.05.2019National basic fee paid 
02.05.2019Search fee paid 
02.05.2019Designation fee(s) paid 
02.05.2019Examination fee paid 
Examination procedure02.05.2019Examination requested  [2019/38]
21.09.2020Amendment by applicant (claims and/or description)
23.06.2021Communication of intention to grant the patent
22.10.2021Fee for grant paid
22.10.2021Fee for publishing/printing paid
22.10.2021Receipt of the translation of the claim(s)
Opposition(s)06.10.2022No opposition filed within time limit [2022/50]
Fees paidRenewal fee
26.11.2019Renewal fee patent year 03
20.11.2020Renewal fee patent year 04
24.11.2021Renewal fee patent year 05
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  TooltipHU09.11.2017
AL05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
MK05.01.2022
MT05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
[2024/42]
Former [2024/27]HU09.11.2017
AL05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
MK05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2024/21]HU09.11.2017
AL05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2024/18]HU09.11.2017
AL05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/35]AL05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/31]AL05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/10]AL05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/01]AL05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/49]CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/48]CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/47]DK05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/46]DK05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/42]ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/39]ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
PT05.05.2022
Former [2022/36]ES05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
PT05.05.2022
Former [2022/35]ES05.01.2022
HR05.01.2022
LT05.01.2022
NL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
PT05.05.2022
Former [2022/34]ES05.01.2022
LT05.01.2022
NL05.01.2022
NO05.04.2022
PT05.05.2022
Former [2022/33]LT05.01.2022
NL05.01.2022
NO05.04.2022
Former [2022/30]NL05.01.2022
Documents cited:Search[A]US2010065317  (OKADA RYOICHI [JP]) [A] 1-9 * paragraphs [0018] , [0 19] , [0 40] , [0 46] , [0 47] , [0 51] , [0 52]; figures 1, 2 *;
 [A]US2013242520  (ONOZUKA IJI [JP]) [A] 1-9 * paragraphs [0067] - [0071] - [ 183] , [ 184] , [ 187] , [ 188] , [ 232] , [ 233]; figures 1, 2, 12 *;
 [A]US2014311781  (KISHINO KOJI [JP], et al) [A] 1-9* the whole document *;
 [A]JP2015147912  (HITACHI CHEMICAL CO LTD) [A] 1-9 * abstract; paragraph [0010]; figure 2 *
International search[A]JPH02299832  (KANEGAFUCHI CHEMICAL IND) [A] 1-9 * , page 1, lower right column, line 14 to page 2, upper left column, line 1 (Family: none) *;
 [A]JPH06334284  (TOSHIBA CORP) [A] 1-9 * , paragraphs [0001], [0018] (Family: none) *;
 [A]JP2001111218  (HITACHI LTD) [A] 1-9 * , paragraph [0008] & US 6492008 B1, column 2, line 9 to column 2, line 25 & TW 480681 B & KR 10-2001-0050995 A *;
 [A]JP2008085089  (MATSUSHITA ELECTRIC IND CO LTD) [A] 1-9 * , paragraphs [0025]-[0039] & US 2008/0081161 A1, paragraphs [0053]-[0069] *;
 [A]JP2016104560  (SAMSUNG ELECTRO MECH ) [A] 1-9* , paragraphs [0033]-[0038] & US 2016/0135294 A1, paragraphs [0054]-[0058] & KR 10-2016-0054861 A *
by applicantJPH07241957
 JP2011029410
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.