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Extract from the Register of European Patents

EP About this file: EP3220090

EP3220090 - HEAT SINK [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.08.2020
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  13.09.2019
FormerGrant of patent is intended
Status updated on  10.09.2019
FormerRequest for examination was made
Status updated on  13.08.2019
FormerGrant of patent is intended
Status updated on  08.04.2019
FormerRequest for examination was made
Status updated on  18.08.2017
FormerThe international publication has been made
Status updated on  21.03.2017
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Furukawa Electric Co., Ltd.
2-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8322 / JP
[N/P]
Former [2019/19]For all designated states
Furukawa Electric Co., Ltd.
2-3, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8322 / JP
Former [2017/38]For all designated states
Furukawa Electric Co. Ltd.
2-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8322 / JP
Inventor(s)01 / HIRASAWA, Takeshi
c/o FURUKAWA ELECTRIC CO., LTD.
2-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8322 / JP
02 / SASAKI, Chiyoshi
c/o FURUKAWA ELECTRIC CO., LTD.
2-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8322 / JP
03 / IKEDA, Masami
c/o FURUKAWA ELECTRIC CO., LTD.
2-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8322 / JP
 [2019/42]
Former [2017/38]01 / HIRASAWA, Takeshi
c/o FURUKAWA ELECTRIC CO. LTD.
2-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8322 / JP
02 / SASAKI, Chiyoshi
c/o FURUKAWA ELECTRIC CO. LTD.
2-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8322 / JP
03 / IKEDA, Masami
c/o FURUKAWA ELECTRIC CO. LTD.
2-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8322 / JP
Representative(s)Forstmeyer, Dietmar, et al
Boeters & Lieck
Oberanger 32
80331 München / DE
[N/P]
Former [2017/38]Forstmeyer, Dietmar, et al
BOETERS & LIECK
Oberanger 32
80331 München / DE
Application number, filing date14905862.010.11.2014
[2017/38]
WO2014JP79749
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016075742
Date:19.05.2016
Language:JA
[2016/20]
Type: A1 Application with search report 
No.:EP3220090
Date:20.09.2017
Language:EN
[2017/38]
Type: B1 Patent specification 
No.:EP3220090
Date:16.10.2019
Language:EN
[2019/42]
Search report(s)International search report - published on:JP19.05.2016
(Supplementary) European search report - dispatched on:EP05.06.2018
ClassificationIPC:F28D15/02, H01L23/427
[2017/38]
CPC:
F28D15/0275 (EP,US); F28F1/325 (US); F28D15/02 (EP,US);
F28F1/30 (EP,US); H01L23/427 (EP,US); F28F2013/006 (US);
F28F2215/04 (US); F28F2215/08 (US); F28F2215/10 (US);
H01L2924/0002 (EP,US) (-)
C-Set:
H01L2924/0002, H01L2924/00 (EP,US)
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 [2017/38]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:KÜHLKÖRPER[2017/38]
English:HEAT SINK[2017/38]
French:DISSIPATEUR THERMIQUE[2017/38]
Entry into regional phase21.03.2017Translation filed 
21.03.2017National basic fee paid 
21.03.2017Search fee paid 
21.03.2017Designation fee(s) paid 
21.03.2017Examination fee paid 
Examination procedure21.03.2017Examination requested  [2017/38]
21.03.2017Date on which the examining division has become responsible
19.12.2018Amendment by applicant (claims and/or description)
09.04.2019Communication of intention to grant the patent
12.08.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
12.08.2019Fee for grant paid
12.08.2019Fee for publishing/printing paid
10.09.2019Information about intention to grant a patent
10.09.2019Receipt of the translation of the claim(s)
Opposition(s)17.07.2020No opposition filed within time limit [2020/39]
Fees paidRenewal fee
27.03.2017Renewal fee patent year 03
22.11.2017Renewal fee patent year 04
27.11.2018Renewal 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  TooltipAL16.10.2019
AT16.10.2019
CY16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
MK16.10.2019
MT16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
TR16.10.2019
IE10.11.2019
LU10.11.2019
BE30.11.2019
CH30.11.2019
LI30.11.2019
FR16.12.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
[2022/31]
Former [2022/27]AL16.10.2019
AT16.10.2019
CY16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
MT16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
TR16.10.2019
IE10.11.2019
LU10.11.2019
BE30.11.2019
CH30.11.2019
LI30.11.2019
FR16.12.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2021/34]AL16.10.2019
AT16.10.2019
CY16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
MT16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
IE10.11.2019
LU10.11.2019
BE30.11.2019
CH30.11.2019
LI30.11.2019
FR16.12.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2021/26]AL16.10.2019
AT16.10.2019
CY16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
IE10.11.2019
LU10.11.2019
BE30.11.2019
CH30.11.2019
LI30.11.2019
FR16.12.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/51]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
IE10.11.2019
LU10.11.2019
BE30.11.2019
CH30.11.2019
LI30.11.2019
FR16.12.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/49]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SK16.10.2019
SM16.10.2019
IE10.11.2019
LU10.11.2019
CH30.11.2019
LI30.11.2019
FR16.12.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/46]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SK16.10.2019
SM16.10.2019
IE10.11.2019
LU10.11.2019
CH30.11.2019
LI30.11.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/38]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SK16.10.2019
SM16.10.2019
LU10.11.2019
CH30.11.2019
LI30.11.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/37]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SK16.10.2019
SM16.10.2019
LU10.11.2019
CH30.11.2019
LI30.11.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/36]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
LU10.11.2019
CH30.11.2019
LI30.11.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/35]AL16.10.2019
AT16.10.2019
CZ16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
LU10.11.2019
CH30.11.2019
LI30.11.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/34]AL16.10.2019
AT16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RS16.10.2019
CH30.11.2019
LI30.11.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/32]AL16.10.2019
AT16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RS16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/25]AT16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RS16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/24]AT16.10.2019
FI16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/23]AT16.10.2019
FI16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
Former [2020/22]FI16.10.2019
LT16.10.2019
NL16.10.2019
BG16.01.2020
NO16.01.2020
PT17.02.2020
Former [2020/21]NL16.10.2019
NO16.01.2020
Former [2020/20]NL16.10.2019
Documents cited:Search   [ ] - No further relevant documents disclosed
International search[Y]JPS5852467U  (Showa Aluminum Corp.) [Y] 4 * , specification, page 1, line 13 to page 2, line 3; fig. 2 (Family: none) *;
 [XY]JPH047860  (TOSHIBA CORP) [X] 1-3, 5 * , specification, page 1, lower right column, line 11 to page 2, upper left column, line 15; fig. 7 to 9 (Family: none) * [Y] 4;
 [Y]JPH09210583  (MITSUBISHI ELECTRIC CORP) [Y] 1-5 * , paragraphs [0027] to [0032]; fig. 5 to 6 (Family: none) *;
 [Y]JP2003234443  (FURUKAWA ELECTRIC CO LTD) [Y] 1-5 * , paragraph [0008]; fig. 4(a) to (c) (Family: none) *;
 [Y]JP2008311282  (TOSHIBA MITSUBISHI ELEC INC) [Y] 1-5 * , paragraphs [0012] to [0017]; fig. 1(a) to (d) (Family: none) *;
 [Y]US2010139892  (LIAN ZHI-SHENG [CN], et al) [Y] 4* , paragraph [0014]; fig. 1 & CN 101754657 A *
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.