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Extract from the Register of European Patents

EP About this file: EP3579269

EP3579269 - THERMAL INTERFACE MATERIAL, INTERFACE THERMAL COUPLING METHOD, AND PRODUCTION METHOD FOR THERMAL INTERFACE MATERIAL [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  20.10.2023
Database last updated on 08.10.2024
FormerRequest for examination was made
Status updated on  08.11.2019
FormerThe international publication has been made
Status updated on  11.08.2018
Most recent event   Tooltip20.10.2023Withdrawal of applicationpublished on 22.11.2023  [2023/47]
Applicant(s)For all designated states
Kaneka Corporation
2-3-18, Nakanoshima
Kita-ku
Osaka-shi, Osaka 530-8288 / JP
[2019/50]
Inventor(s)01 / MURAKAMI, Mutsuaki
c/o KANEKA CORPORATION
5-1-1 Torikainishi
Settsu-shi Osaka 566-0072 / JP
02 / TATAMI, Atsushi
c/o KANEKA CORPORATION
5-1-1 Torikainishi
Settsu-shi Osaka 566-0072 / JP
03 / TACHIBANA, Masamitsu
c/o KANEKA CORPORATION
5-1-1 Torikainishi
Settsu-shi Osaka 566-0072 / JP
 [2019/50]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2019/50]
Application number, filing date18747717.930.01.2018
[2019/50]
WO2018JP02956
Priority number, dateJP2017001769602.02.2017         Original published format: JP 2017017696
[2019/50]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018143189
Date:09.08.2018
Language:JA
[2018/32]
Type: A1 Application with search report 
No.:EP3579269
Date:11.12.2019
Language:EN
[2019/50]
Search report(s)International search report - published on:JP09.08.2018
(Supplementary) European search report - dispatched on:EP16.10.2020
ClassificationIPC:H01L23/36, C01B32/205, C09J7/20, C09J133/00, C09J163/00, C09J183/04, C09J201/00, H01L23/373, H05K7/20
[2019/50]
CPC:
H01L23/373 (EP); C09K5/063 (US); C01B32/205 (EP,US);
C09D163/00 (EP); C09J163/00 (EP); C09K5/048 (US);
H01L23/3737 (EP); C01P2006/10 (EP); C01P2006/32 (US);
C01P2006/40 (EP); C09J133/00 (EP); H01L33/641 (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 [2019/50]
TitleGerman:MATERIAL FÜR THERMISCHE SCHNITTSTELLE, SCHNITTSTELLENWÄRMEKOPPLUNGSVERFAHREN UND HERSTELLUNGSVERFAHREN FÜR MATERIAL FÜR THERMISCHE SCHNITTSTELLE[2019/50]
English:THERMAL INTERFACE MATERIAL, INTERFACE THERMAL COUPLING METHOD, AND PRODUCTION METHOD FOR THERMAL INTERFACE MATERIAL[2019/50]
French:MATÉRIAU D'INTERFACE THERMIQUE, PROCÉDÉ DE COUPLAGE THERMIQUE D'INTERFACE ET PROCÉDÉ DE PRODUCTION DE MATÉRIAU D'INTERFACE THERMIQUE[2019/50]
Entry into regional phase26.08.2019Translation filed 
26.08.2019National basic fee paid 
26.08.2019Search fee paid 
26.08.2019Designation fee(s) paid 
26.08.2019Examination fee paid 
Examination procedure26.08.2019Examination requested  [2019/50]
19.04.2021Amendment by applicant (claims and/or description)
19.10.2023Application withdrawn by applicant  [2023/47]
Fees paidRenewal fee
21.01.2020Renewal fee patent year 03
19.01.2021Renewal fee patent year 04
13.01.2022Renewal fee patent year 05
13.01.2023Renewal fee patent year 06
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Documents cited:Search[X]JP2014133669  (KANEKA CORP) [X] 1,2,6,9 * paragraphs [0007] , [0033] - [0035]; figures 1-3; table 1 *;
 [X]JP2014220420  (KANEKA CORP, et al) [X] 1,3-11 * paragraphs [0046] - [0071]; figures 1,2,6 *;
 [E]JP2018123034  (KANEKA CORP) [E] 1-11* the whole document *
International search[XA]JP2014133669  (KANEKA CORP) [X] 1, 4-6, 8-10 * , paragraphs [0015]-[0026], [0050]-[0052], [0071]-[0076] (Family: none) *[A] 2-3, 7, 11;
 [XA]JP2014220420  (KANEKA CORP, et al) [X] 1-2, 4-6, 8-11 * , paragraphs [0017], [0068]-[0070], [0078]-[0080], [0092], [0093] (Family: none) * [A] 3, 7
by applicantJP2014133669
 JP2017017696
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.