blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3147384

EP3147384 - HEAT SPREADER AND PROCESS FOR MANUFACTURING THE SAME [Right-click to bookmark this link]
Former [2017/13]HEAT SPREADER AND PROCESS FOR PRODUCING SAME
[2021/41]
StatusNo opposition filed within time limit
Status updated on  19.08.2022
Database last updated on 03.01.2025
FormerThe patent has been granted
Status updated on  10.09.2021
FormerGrant of patent is intended
Status updated on  27.05.2021
FormerExamination is in progress
Status updated on  09.11.2018
FormerRequest for examination was made
Status updated on  24.02.2017
FormerThe international publication has been made
Status updated on  21.12.2016
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024  [2024/41]
Applicant(s)For all designated states
A.L.M.T. Corp.
11-11 Shiba 1-chome Minato-ku
Tokyo 105-0014 / JP
[2017/13]
Inventor(s)01 / OKI, Hiroaki
c/o A.L.M.T. TECH Inc.
398-16 Aza Murahigashiyama
Jurizuka
Sakata-shi Yamagata 998-0114 / JP
02 / ARIKAWA, Tadashi
c/o A.L.M.T. TECH Inc.
2 Iwasekoshi-machi
Toyama-shi Toyama 931-8543 / JP
03 / INABA, Shouichi
c/o A.L.M.T. TECH Inc.
398-16 Aza Murahigashiyama
Jurizuka
Sakata-shi Yamagata 998-0114 / JP
 [2017/13]
Representative(s)Prüfer & Partner mbB Patentanwälte · Rechtsanwälte
Sohnckestraße 12
81479 München / DE
[2017/13]
Application number, filing date15798992.213.05.2015
[2017/13]
WO2015JP63811
Priority number, dateJP2014011142829.05.2014         Original published format: JP 2014111428
[2017/13]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015182385
Date:03.12.2015
Language:JA
[2015/48]
Type: A1 Application with search report 
No.:EP3147384
Date:29.03.2017
Language:EN
[2017/13]
Type: B1 Patent specification 
No.:EP3147384
Date:13.10.2021
Language:EN
[2021/41]
Search report(s)International search report - published on:JP03.12.2015
(Supplementary) European search report - dispatched on:EP17.01.2018
ClassificationIPC:C23C26/00, C22C27/04, C22C9/00, B22F7/06, B22F3/10, H01L23/373, B32B15/01, B23K20/04, F28F21/08, F28F13/00
[2020/22]
CPC:
F28F21/085 (EP,US); H01L23/373 (EP,KR,US); B22F3/10 (EP,KR,US);
B22F7/06 (EP,KR,US); B32B15/01 (EP,KR,US); B32B15/20 (US);
B32B3/263 (US); B32B37/10 (KR,US); C23C26/00 (KR);
F28F13/00 (EP,US); F28F21/081 (EP,US); H01L23/3735 (EP,US);
H01L23/3736 (EP,US); H05K7/2039 (KR); B32B2250/03 (US);
B32B2307/302 (US); B32B2311/12 (KR,US); B32B2457/14 (US);
C22C27/04 (EP,US); C22C9/00 (EP,US); H01L2924/0002 (EP,US) (-)
C-Set:
H01L2924/0002, H01L2924/00 (EP,US)
Former IPC [2017/13]C23C26/00, B23K20/04, B32B15/01, H01L23/373, B22F3/10, B22F7/06, C22C9/00, C22C27/04
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 [2017/13]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:WÄRMEVERTEILER UND VERFAHREN ZUR HERSTELLUNG DAVON[2017/13]
English:HEAT SPREADER AND PROCESS FOR MANUFACTURING THE SAME[2021/41]
French:DISSIPATEUR THERMIQUE ET SON PROCÉDÉ DE PRODUCTION[2017/13]
Former [2017/13]HEAT SPREADER AND PROCESS FOR PRODUCING SAME
Entry into regional phase20.12.2016Translation filed 
20.12.2016National basic fee paid 
20.12.2016Search fee paid 
20.12.2016Designation fee(s) paid 
20.12.2016Examination fee paid 
Examination procedure20.12.2016Examination requested  [2017/13]
20.12.2016Date on which the examining division has become responsible
19.06.2018Amendment by applicant (claims and/or description)
13.11.2018Despatch of a communication from the examining division (Time limit: M04)
21.12.2018Reply to a communication from the examining division
17.07.2020Despatch of a communication from the examining division (Time limit: M06)
09.12.2020Reply to a communication from the examining division
28.05.2021Communication of intention to grant the patent
01.09.2021Fee for grant paid
01.09.2021Fee for publishing/printing paid
01.09.2021Receipt of the translation of the claim(s)
Opposition(s)14.07.2022No opposition filed within time limit [2022/38]
Fees paidRenewal fee
29.05.2017Renewal fee patent year 03
23.05.2018Renewal fee patent year 04
23.05.2019Renewal fee patent year 05
28.05.2020Renewal fee patent year 06
18.05.2021Renewal fee patent year 07
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  TooltipHU13.05.2015
AL13.10.2021
CY13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
MK13.10.2021
MT13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
TR13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
GB13.05.2022
IE13.05.2022
LU13.05.2022
BE31.05.2022
CH31.05.2022
FR31.05.2022
LI31.05.2022
[2024/41]
Former [2024/29]HU13.05.2015
AL13.10.2021
CY13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
MK13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
TR13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
GB13.05.2022
IE13.05.2022
LU13.05.2022
BE31.05.2022
CH31.05.2022
FR31.05.2022
LI31.05.2022
Former [2024/22]HU13.05.2015
AL13.10.2021
CY13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
MK13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
GB13.05.2022
IE13.05.2022
LU13.05.2022
BE31.05.2022
CH31.05.2022
FR31.05.2022
LI31.05.2022
Former [2024/20]HU13.05.2015
AL13.10.2021
CY13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
GB13.05.2022
IE13.05.2022
LU13.05.2022
BE31.05.2022
CH31.05.2022
FR31.05.2022
LI31.05.2022
Former [2024/18]HU13.05.2015
AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
GB13.05.2022
IE13.05.2022
LU13.05.2022
BE31.05.2022
CH31.05.2022
FR31.05.2022
LI31.05.2022
Former [2023/27]AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
GB13.05.2022
IE13.05.2022
LU13.05.2022
BE31.05.2022
CH31.05.2022
FR31.05.2022
LI31.05.2022
Former [2023/25]AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE13.05.2022
LU13.05.2022
BE31.05.2022
CH31.05.2022
FR31.05.2022
LI31.05.2022
Former [2023/22]AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE13.05.2022
LU13.05.2022
CH31.05.2022
FR31.05.2022
LI31.05.2022
Former [2023/20]AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE13.05.2022
LU13.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/09]AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
LU13.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/08]AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
LU13.05.2022
Former [2023/06]AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2023/01]AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/49]AL13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/35]CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/34]EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/33]ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RS13.10.2021
SE13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/25]ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RS13.10.2021
SE13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/24]ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RS13.10.2021
SE13.10.2021
BG13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/23]ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
PL13.10.2021
RS13.10.2021
BG13.01.2022
PT14.02.2022
Former [2022/22]FI13.10.2021
LT13.10.2021
RS13.10.2021
BG13.01.2022
Former [2022/21]RS13.10.2021
BG13.01.2022
Former [2022/19]BG13.01.2022
Documents cited:Search[XA]JPH06268117  (SUMITOMO ELECTRIC INDUSTRIES) [X] 1,2,4-7 * figure - * * online translation pghs [0029], [0052]-[0056] * [A] 3,8;
 [A]US2001038140  (KARKER JEFFREY A [US], et al) [A] 1-8 * figure - * * paragraph [0011] - paragraph [0047] *;
 [A]JP2007142126  (ALLIED MATERIAL CORP) [A] 1-8 * abstract ** figure - *;
 [X]CN102941702  (NW INST NON FERROUS METAL RES) [X] 1-5 * figure - * * online translation p. 3 - p. 7 *
International search[YA]JPH11297909  (SUMITOMO METAL ELECTRONICS DEV) [Y] 1-7 * , claims; paragraphs [0001] to [0008] (Family: none) * [A] 8;
 [Y]JP2004281676  (TOYOTA MOTOR CORP) [Y] 2-7 * , claims; paragraphs [0001] to [0007], [0021] to [0022]; fig. 3 (Family: none) *;
 [Y]JP2009010340  (ALLIED MATERIAL CORP) [Y] 7 * , paragraphs [0001], [0090] to [0091] & US 2008/0298024 A1 *;
 [YA]WO2009098865  (ALMT CORP [JP], et al) [Y] 1-7 * , paragraphs [0001], [0011] to [0014], [0025], [0053] to [0054], [0059], [0112] to [0116]; claims 1 to 4, 12 & JP 4382154 B2 * [A] 8;
 [Y]JP2010062310  (ALLIED MATERIAL CORP) [Y] 7* , paragraphs [0001], [0059], [0069] (Family: none) *
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.