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Extract from the Register of European Patents

EP About this file: EP3434398

EP3434398 - THERMAL BONDING SHEET, THERMAL BONDING SHEET WITH DICING TAPE, BONDED BODY PRODUCTION METHOD, AND POWER SEMICONDUCTOR DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.12.2021
Database last updated on 18.11.2024
FormerThe patent has been granted
Status updated on  15.01.2021
FormerGrant of patent is intended
Status updated on  27.10.2020
FormerExamination is in progress
Status updated on  24.08.2019
FormerRequest for examination was made
Status updated on  30.12.2018
FormerThe international publication has been made
Status updated on  29.09.2017
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
Nitto Denko Corporation
1-1-2 Shimohozumi
Ibaraki-shi, Osaka 567-8680 / JP
[2019/05]
Inventor(s)01 / SUGO, Yuki
c/o NITTO DENKOCORPORATION
1-1-2 Shimohozumi
Ibaraki-shi Osaka 567-8680 / JP
02 / KAMAKURA, Nao
c/o NITTO DENKO CORPORATION
1-1-2 Shimohozumi
Ibaraki-shi Osaka 567-8680 / JP
03 / HONDA, Satoshi
c/o NITTO DENKO CORPORATION
1-1-2 Shimohozumi
Ibaraki-shi Osaka 567-8680 / JP
 [2019/05]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2019/05]
Application number, filing date16895526.813.12.2016
[2019/05]
WO2016JP87075
Priority number, dateJP2016005858423.03.2016         Original published format: JP 2016058584
[2019/05]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017163503
Date:28.09.2017
Language:JA
[2017/39]
Type: A1 Application with search report 
No.:EP3434398
Date:30.01.2019
Language:EN
[2019/05]
Type: B1 Patent specification 
No.:EP3434398
Date:17.02.2021
Language:EN
[2021/07]
Search report(s)International search report - published on:JP28.09.2017
(Supplementary) European search report - dispatched on:EP28.01.2019
ClassificationIPC:B23K35/30, B22F7/08, B22F1/00, B23K35/36, B23K35/02, // B22F7/00, B23K35/38, B23K101/40
[2020/41]
CPC:
B22F7/08 (EP,US); H01L24/32 (US); B22F1/07 (EP,US);
B23K20/00 (EP,US); B23K35/0233 (EP,US); B23K35/302 (EP,US);
B23K35/3613 (EP,US); H01L21/52 (EP,US); H01L21/6836 (US);
H01L24/27 (US); H01L24/83 (US); B22F2999/00 (EP,US);
B22F7/008 (EP,US); B23K2101/40 (EP,US); B23K35/383 (EP,US);
H01L2021/60015 (US); H01L2224/29347 (EP); H01L2224/48091 (EP,US);
H01L2224/73265 (EP,US); H01L2224/83191 (EP,US); H01L2224/8384 (EP);
H01L2924/01029 (US); H01L2924/181 (EP,US); H01L2924/2011 (US) (-)
C-Set:
B22F2999/00, B22F2003/248, B22F2201/01, B22F2201/20, B22F2201/02 (US,EP);
H01L2224/48091, H01L2924/00014 (EP,US);
H01L2924/181, H01L2924/00012 (US,EP)
Former IPC [2019/09]B22F7/08, B22F1/00, B23K20/00, H01L21/52, B23K35/30, B23K35/36, B23K35/02, // B22F7/00, B23K35/38, B23K101/40
Former IPC [2019/05]B22F7/08, B22F1/00, B23K20/00, H01L21/52
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 [2019/05]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:THERMISCHE KLEBEFOLIE, THERMISCHE KLEBEFOLIE MIT SÄGEFOLIE, VERFAHREN ZUR HERSTELLUNG EINES GEKLEBTEN KÖRPERS UND LEISTUNGSHALBLEITERBAUELEMENT[2019/05]
English:THERMAL BONDING SHEET, THERMAL BONDING SHEET WITH DICING TAPE, BONDED BODY PRODUCTION METHOD, AND POWER SEMICONDUCTOR DEVICE[2019/05]
French:FEUILLE DE LIAISON THERMIQUE, FEUILLE DE LIAISON THERMIQUE COMPRENANT UNE BANDE DE DÉCOUPAGE EN DÉS, PROCÉDÉ DE PRODUCTION DE CORPS LIÉ ET DISPOSITIF SEMI-CONDUCTEUR DE PUISSANCE[2019/05]
Entry into regional phase22.10.2018Translation filed 
22.10.2018National basic fee paid 
22.10.2018Search fee paid 
22.10.2018Designation fee(s) paid 
22.10.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
22.10.2018Examination requested  [2019/05]
06.08.2019Amendment by applicant (claims and/or description)
28.08.2019Despatch of a communication from the examining division (Time limit: M04)
26.11.2019Reply to a communication from the examining division
06.04.2020Despatch of a communication from the examining division (Time limit: M04)
22.07.2020Reply to a communication from the examining division
28.10.2020Communication of intention to grant the patent
05.01.2021Fee for grant paid
05.01.2021Fee for publishing/printing paid
05.01.2021Receipt of the translation of the claim(s)
Opposition(s)18.11.2021No opposition filed within time limit [2022/04]
Fees paidRenewal fee
22.10.2018Renewal fee patent year 03
20.12.2019Renewal fee patent year 04
28.12.2020Renewal 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  TooltipHU13.12.2016
AL17.02.2021
AT17.02.2021
CY17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
MK17.02.2021
MT17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
TR17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
[2024/42]
Former [2024/29]HU13.12.2016
AL17.02.2021
AT17.02.2021
CY17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
MK17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
TR17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2024/22]HU13.12.2016
AL17.02.2021
AT17.02.2021
CY17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
MK17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2023/33]HU13.12.2016
AL17.02.2021
AT17.02.2021
CY17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2023/30]AL17.02.2021
AT17.02.2021
CY17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2022/33]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
MC17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2022/23]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
IT17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2022/13]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SI17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2022/10]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2022/08]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
ES17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2022/07]AL17.02.2021
AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/50]AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RO17.02.2021
RS17.02.2021
SE17.02.2021
SK17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/49]AT17.02.2021
CZ17.02.2021
DK17.02.2021
EE17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/48]AT17.02.2021
CZ17.02.2021
EE17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/46]AT17.02.2021
FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
SM17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/42]FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
IS17.06.2021
PT17.06.2021
Former [2021/39]FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
PL17.02.2021
RS17.02.2021
SE17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2021/38]FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
NL17.02.2021
RS17.02.2021
SE17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2021/37]FI17.02.2021
HR17.02.2021
LT17.02.2021
LV17.02.2021
RS17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2021/36]FI17.02.2021
HR17.02.2021
LT17.02.2021
BG17.05.2021
NO17.05.2021
GR18.05.2021
PT17.06.2021
Former [2021/35]FI17.02.2021
HR17.02.2021
LT17.02.2021
NO17.05.2021
PT17.06.2021
Former [2021/33]FI17.02.2021
LT17.02.2021
NO17.05.2021
PT17.06.2021
Documents cited:Search[XYI]US2005156325  (YOU YANG ONG [MY]) [X] 1,4,5,7 * abstract * * paragraph [0033] * * paragraph [0045] - paragraph [0046] * * paragraph [0055] * [Y] 2,3 [I] 6;
 [Y]EP2923781  (MITSUI MINING & SMELTING CO [JP]) [Y] 2,3 * abstract * * paragraph [0015] * * paragraph [0027] - paragraph [0028] ** paragraph [0060] - paragraph [0061] *;
 [X]WO2015154236  (GM GLOBAL TECH OPERATIONS INC [US], et al) [X] 1 * abstract * * paragraph [0051] *;
 [E]EP3358607  (NITTO DENKO CORP [JP]) [E] 1-7 * abstract * * paragraph [0093] * * paragraph [0125] * * paragraph [0134] * * paragraph [0136] * * paragraph [0144] * * example 4; table 1 * * figure 1 *;
 [E]EP3358608  (NITTO DENKO CORP [JP]) [E] 1-7 * abstract * * paragraph [0091] * * paragraph [0123] * * paragraph [0134] * * paragraph [0132] * * paragraph [0142] * * example 4; table 1 * * figure 1 *;
 [E]EP3358609  (NITTO DENKO CORP [JP]) [E] 1-7 * abstract * * paragraph [0015] * * paragraph [0044] * * paragraph [0055] * * paragraph [0058] * * example H; table 1 * * figure 2 *
International search[Y]JP2002030306  (GUNZE KK) [Y] 1-7 * , paragraphs [0010] to [0024] (Family: none) *;
 [Y]JP2005166938  (NEC MACHINERY CORP) [Y] 4* , paragraph [0004] (Family: none) *;
 [Y]JP2008031491  (SUMITOMO METAL MINING CO) [Y] 2-7 * , paragraph [0034] (Family: none) *;
 [Y]WO2015034579  (HENKEL IP & HOLDING GMBH [DE], et al) [Y] 1-7 * , paragraphs [0002] to [0009] & US 2016/0151864 A1 & CN 105473257 A & KR 10-2016-0051766 A & TW 201509869 A *
by applicantJPS60196956
 JP2013007028
 JP2014111800
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.