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Extract from the Register of European Patents

EP About this file: EP2194581

EP2194581 - Heat-dissipating silicone grease compositon [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  14.10.2011
Database last updated on 07.10.2024
Most recent event   Tooltip14.10.2011Application deemed to be withdrawnpublished on 16.11.2011  [2011/46]
Applicant(s)For all designated states
Shin-Etsu Chemical Co., Ltd.
6-1, Ohtemachi 2-chome
Chiyoda-ku
Tokyo / JP
[N/P]
Former [2010/23]For all designated states
Shin-Etsu Chemical Co., Ltd.
6-1 Ohtemachi 2-chome Chiyoda-ku
Tokyo / JP
Inventor(s)01 / Ito, Kazutoshi
c/o Denso Corporation 1-1, Showamachi, Kariyashi
Aichi / JP
02 / Kizaki, Hiroaki
c/o Silicone Electronic Material Research Center Shin-Etsu Chemical Co., Ltd. 1-10, Hitomi, Matsuidamachi, Annaka-shi
Gunma, 379-0224 / JP
03 / Yamada, Kunihiro
c/o Silicone Electronic Material Research Center Shin-Etsu Chemical Co., Ltd. 1-10, Hitomi, Matsuidamachi, Annaka-shi
Gunma, 379-0224 / JP
04 / Uchida, Osamu
c/o Silicone Electronic Material Research Center Shin-Etsu Chemical Co., Ltd. 1-10, Hitomi, Matsuidamachi, Annaka-shi
Gunma, 379-0224 / JP
 [2010/23]
Representative(s)Duckworth, Timothy John
J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
[N/P]
Former [2010/23]Duckworth, Timothy John
J.A. Kemp & Co. 14 South Square Gray's Inn
London WC1R 5JJ / GB
Application number, filing date09252678.925.11.2009
[2010/23]
Priority number, dateJP2008030043726.11.2008         Original published format: JP 2008300437
[2010/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2194581
Date:09.06.2010
Language:EN
[2010/23]
Search report(s)(Supplementary) European search report - dispatched on:EP26.03.2010
ClassificationIPC:H01L29/12
[2010/23]
CPC:
C10M169/02 (EP,US); C10M119/30 (KR); C10M2201/056 (EP,US);
C10M2201/0626 (EP,US); C10M2229/0415 (EP,US); C10M2229/0445 (EP,US);
C10M2229/0465 (EP,US); C10N2020/02 (EP,US); C10N2020/06 (EP,US);
C10N2030/02 (KR); C10N2030/08 (EP,KR,US); C10N2030/68 (EP,US);
C10N2050/10 (EP,KR,US); C10N2070/00 (EP,US) (-)
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2010/23]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:Wärmeableitende Silikonfettzusammensetzung[2010/23]
English:Heat-dissipating silicone grease compositon[2010/23]
French:Composition de graisse de silicone dissipant la chaleur[2010/23]
Examination procedure26.11.2010Examination requested  [2011/02]
10.01.2011Despatch of a communication from the examining division (Time limit: M04)
21.05.2011Application deemed to be withdrawn, date of legal effect  [2011/46]
29.06.2011Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2011/46]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  10.01.2011
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Documents cited:Search[X]US2007241303  (ZHONG HONG [US], et al) [X] 1-13 * paragraphs [0035] , [0 97] , [ 110] , [0111] , [0000] , [0114]; claim 25; table 1 *;
 [X]EP1985691  (SHINETSU CHEMICAL CO [JP]) [X] 1-13 * paragraph [0050] - paragraph [0052]; example 6; claim 1; table 1 *;
 [X]EP0896031  (SHINETSU CHEMICAL CO [JP]) [X] 1-13 * paragraph [0015] - paragraph [0075]; claim 1; table 1 * * paragraph [0089] - paragraph [0096] *;
 [X]EP1600494  (SHINETSU CHEMICAL CO [JP]) [X] 1-13 * examples 1-5; claims 1,2; table 1 *;
 [X]EP1754772  (SHINETSU CHEMICAL CO [JP]) [X] 1-13 * paragraph [0095] - paragraph [0103]; claims 1,7; table 2 *
by applicantJPS5233272
 JPS5952195
 JPS52125506
 JPS5736302
 JPS6243492
 JPH02212556
 JPH03162493
 JP2003301189
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.