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Extract from the Register of European Patents

EP About this file: EP2866265

EP2866265 - METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND SILICON CARBIDE SEMICONDUCTOR DEVICE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  09.12.2016
Database last updated on 11.09.2024
Most recent event   Tooltip09.12.2016Application deemed to be withdrawnpublished on 11.01.2017  [2017/02]
Applicant(s)For all designated states
Sumitomo Electric Industries, Ltd.
5-33 Kitahama 4-chome Chuo-ku
Osaka-shi, Osaka 541-0041 / JP
[2015/18]
Inventor(s)01 / SAITOH, Yu
c/o Osaka Works of
SUMITOMO ELECTRIC INDUSTRIES LTD.
1-3 Shimaya 1-chome
Konohana-ku
Osaka-shi Osaka 554-0024 / JP
02 / MASUDA, Takeyoshi
c/o Osaka Works of
SUMITOMO ELECTRIC INDUSTRIES LTD.
1-3 Shimaya 1-chome
Konohana-ku
Osaka-shi Osaka 554-0024 / JP
03 / TANAKA, Sou
c/o Osaka Works of
SUMITOMO ELECTRIC INDUSTRIES LTD.
1-3 Shimaya 1-chome
Konohana-ku
Osaka-shi Osaka 554-0024 / JP
04 / HIRATSUKA, Kenji
c/o Osaka Works of
SUMITOMO ELECTRIC INDUSTRIES LTD.
1-3 Shimaya 1-chome
Konohana-ku
Osaka-shi Osaka 554-0024 / JP
05 / SHIMAZU, Mitsuru
c/o Osaka Works of
SUMITOMO ELECTRIC INDUSTRIES LTD.
1-3 Shimaya 1-chome
Konohana-ku
Osaka-shi Osaka 554-0024 / JP
06 / KANBARA, Kenji
c/o Osaka Works of
SUMITOMO ELECTRIC INDUSTRIES LTD.
1-3 Shimaya 1-chome
Konohana-ku
Osaka-shi Osaka 554-0024 / JP
 [2015/18]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2015/18]
Application number, filing date13810423.719.04.2013
WO2013JP61600
Priority number, dateJP2012014262226.06.2012         Original published format: JP 2012142622
[2015/18]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014002589
Date:03.01.2014
Language:JA
[2014/01]
Type: A1 Application with search report 
No.:EP2866265
Date:29.04.2015
Language:EN
[2015/18]
Search report(s)International search report - published on:JP03.01.2014
(Supplementary) European search report - dispatched on:EP11.12.2015
ClassificationIPC:H01L29/78, H01L21/302, H01L21/336, H01L29/12
[2015/18]
CPC:
H01L29/7813 (EP,CN,US); H01L21/0445 (EP,CN,US); H01L21/046 (EP,CN,US);
H01L21/3065 (EP,CN,US); H01L29/1608 (EP,CN,US); H01L29/4236 (EP,CN,US);
H01L29/66068 (EP,CN,US); H01L29/045 (EP,CN,US); H01L29/34 (EP,CN,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 [2015/18]
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES SILICIUMCARBIDHALBLEITERBAUELEMENTS UND SILICIUMCARBIDHALBLEITERBAUELEMENT[2015/18]
English:METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND SILICON CARBIDE SEMICONDUCTOR DEVICE[2015/18]
French:PROCÉDÉ DE FABRICATION DE DISPOSITIF À SEMI-CONDUCTEURS À CARBURE DE SILICIUM ET DISPOSITIF À SEMI-CONDUCTEURS À CARBURE DE SILICIUM[2015/18]
Entry into regional phase18.11.2014Translation filed 
18.11.2014National basic fee paid 
18.11.2014Search fee paid 
18.11.2014Designation fee(s) paid 
18.11.2014Examination fee paid 
Examination procedure19.11.2014Examination requested  [2015/18]
19.07.2016Application deemed to be withdrawn, date of legal effect  [2017/02]
24.08.2016Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2017/02]
Fees paidRenewal fee
27.04.2015Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.04.201604   M06   Not yet paid
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[XY]US2007015333  (KISHIMOTO DAISUKE [JP], et al) [X] 1,2,4,5 * paragraph [0045] - paragraph [0048]; figures 1(A)-2(B) * * paragraph [0053]; figures 4(A)-4(B) * * paragraph [0078] - paragraph [0084]; figures 7, 8 * [Y] 3,7-10;
 [X]US2010193796  (NAKANO YUKI [JP]) [X] 1,2,5 * paragraph [0099] - paragraph [0109]; figures 2A-2J *;
 [X]US2008220620  (KAWADA YASUYUKI [JP], et al) [X] 6 * paragraph [0043]; figure 12 * * paragraph [0047] - paragraph [0048]; table 9 *;
 [Y]WO2012017958  (SUMITOMO ELECTRIC INDUSTRIES [JP], et al) [Y] 3,7-10 * abstract * * paragraph [0022]; figure 1 * * paragraph [0024] - paragraph [0030]; figures 2-4 *;
 [YP]US2012309195  (MASUDA TAKEYOSHI [JP]) [YP] 3,7-10 * paragraph [0049]; figure 1 * * paragraph [0051] - paragraph [0057]; figures 2-4 *;
 [Y]EP2357671  (SUMITOMO ELECTRIC INDUSTRIES [JP]) [Y] 9,10 * paragraph [0101] - paragraph [0103]; figure 20 *;
 [A]JP2005340685  (FUJI ELECTRIC HOLDINGS) [A] 3,7-10 * abstract * * figures 1, 2, 10 *
International search[Y]JP2012038771  (SUMITOMO ELECTRIC INDUSTRIES);
 [Y]JP2005012051  (TOSHIBA CORP)
by applicantJP2012038770
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.