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Extract from the Register of European Patents

EP About this file: EP3498779

EP3498779 - CURABLE PARTICULATE SILICONE COMPOSITION, SEMICONDUCTOR MEMBER COMPRISING CURABLE PARTICULATE SILICONE COMPOSITION, AND MOLDING METHOD FOR SEMICONDUCTOR MEMBER COMPRISING CURABLE PARTICULATE SILICONE COMPOSITION [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  07.07.2023
Database last updated on 14.09.2024
FormerExamination is in progress
Status updated on  05.11.2020
FormerRequest for examination was made
Status updated on  17.05.2019
FormerThe international publication has been made
Status updated on  17.02.2018
Most recent event   Tooltip07.07.2023Withdrawal of applicationpublished on 09.08.2023  [2023/32]
Applicant(s)For all designated states
Dow Toray Co., Ltd.
2-24, Higashishinagawa 2-chome
Shinagawa-ku
Tokyo / JP
[2019/35]
Former [2019/25]For all designated states
Dow Corning Toray Co., Ltd.
5-1, Otemachi 1-chome Chiyoda-ku
Tokyo 100-0004 / JP
Inventor(s)01 / YAMAZAKI Ryosuke
c/o Dow Corning Toray Co. Ltd.
2-2 Chigusakaigan
Ichihara-shi Chiba 299-0108 / JP
 [2019/25]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2019/25]Murgitroyd & Company
Scotland House
165-169 Scotland Street
Glasgow G5 8PL / GB
Application number, filing date17839358.304.08.2017
[2019/25]
WO2017JP28385
Priority number, dateJP2016015538408.08.2016         Original published format: JP 2016155384
[2019/25]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018030287
Date:15.02.2018
Language:JA
[2018/07]
Type: A1 Application with search report 
No.:EP3498779
Date:19.06.2019
Language:EN
[2019/25]
Search report(s)International search report - published on:JP15.02.2018
(Supplementary) European search report - dispatched on:EP18.12.2019
ClassificationIPC:C08L83/04, C08J5/00, C08K3/00, H01L21/56, H01L23/29, H01L23/31
[2019/25]
CPC:
C08J3/12 (EP,KR); C08K3/013 (KR); C08G77/80 (US);
B29C45/0001 (US); B29C45/14639 (US); C08J5/00 (US);
C08J5/18 (EP); C08K3/00 (US); C08K3/22 (US);
C08K3/36 (EP,US); C08L83/04 (EP,KR,US); C08L83/10 (KR);
H01L21/56 (KR,US); H01L21/565 (US); H01L23/29 (US);
H01L23/296 (EP,KR,US); H01L23/31 (US); B29C2045/0091 (US);
B29K2083/00 (US); B29K2509/02 (US); B29K2995/0005 (US);
B29L2031/3406 (US); C08G77/12 (EP); C08G77/20 (EP);
C08J2383/04 (EP); C08K2003/2227 (US); C08K2003/2241 (US);
C08K2201/005 (US); C08K2201/014 (US) (-)
C-Set:
C08K3/36, C08L83/04 (EP);
C08L83/04, C08L83/00, C08K3/36 (EP)
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 [2019/25]
TitleGerman:HÄRTBARE TEILCHENFÖRMIGE SILIKONZUSAMMENSETZUNG, HALBLEITERELEMENT MIT HÄRTBARER TEILCHENFÖRMIGER SILIKONZUSAMMENSETZUNG UND FORMVERFAHREN FÜR HALBLEITERELEMENT MIT HÄRTBARER TEILCHENFÖRMIGER SILIKONZUSAMMENSETZUNG[2019/25]
English:CURABLE PARTICULATE SILICONE COMPOSITION, SEMICONDUCTOR MEMBER COMPRISING CURABLE PARTICULATE SILICONE COMPOSITION, AND MOLDING METHOD FOR SEMICONDUCTOR MEMBER COMPRISING CURABLE PARTICULATE SILICONE COMPOSITION[2019/25]
French:COMPOSITION DE SILICONE PARTICULAIRE DURCISSABLE, ÉLÉMENT SEMI-CONDUCTEUR COMPRENANT LA COMPOSITION DE SILICONE PARTICULAIRE DURCISSABLE ET PROCÉDÉ DE MOULAGE POUR ÉLÉMENT SEMI-CONDUCTEUR COMPRENANT LA COMPOSITION DE SILICONE PARTICULAIRE DURCISSABLE[2019/25]
Entry into regional phase11.02.2019Translation filed 
11.02.2019National basic fee paid 
11.02.2019Search fee paid 
11.02.2019Designation fee(s) paid 
11.02.2019Examination fee paid 
Examination procedure11.02.2019Examination requested  [2019/25]
07.07.2020Amendment by applicant (claims and/or description)
04.11.2020Despatch of a communication from the examining division (Time limit: M04)
23.02.2021Reply to a communication from the examining division
02.06.2023Despatch of a communication from the examining division (Time limit: M04)
04.07.2023Application withdrawn by applicant  [2023/32]
Fees paidRenewal fee
15.08.2019Renewal fee patent year 03
13.08.2020Renewal fee patent year 04
13.08.2021Renewal fee patent year 05
15.06.2022Renewal fee patent year 06
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Documents cited:Search[XI]WO2015194158  (DOW CORNING TORAY CO LTD [JP]) [X] 1-4,6-14 * examples 9,11 * [I] 5,15,16;
 [P]EP3159369  (DOW CORNING TORAY CO LTD [JP]) [P] * examples 9,11 ** paragraph [0078] *
International search[X]JP2007332259  (NICHIA KAGAKU KOGYO KK) [X] 1-16 * , *;
 [X]JP2008019424  (SHINETSU CHEMICAL CO) [X] 1-16 * , *;
 [X]JP2009235368  (SHINETSU CHEMICAL CO) [X] 1-16 * , *;
 [X]WO2013051600  (KANEKA CORP [JP]) [X] 1-16 * , *;
 [A]WO2015194158  (DOW CORNING TORAY CO LTD [JP]) [A] 1-16 * , *;
 [A]WO2016103654  (DOW CORNING TORAY CO LTD [JP]) [A] 1-16 * , *;
 [A]JP2016124967  (DOW CORNING TORAY CO LTD) [A] 1-16 * , *;
 [PA]WO2016136243  (DOW CORNING TORAY CO LTD [JP]) [PA] 1-16* , & TW 201638222 A *
by applicantWO2013051600
 JP2013076050
 JP2013221075
 JP2014009322
 WO2016038836
 WO2016JP00959
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.