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Extract from the Register of European Patents

EP About this file: EP2554600

EP2554600 - Silicone resin composition, encapsulating material, and light emitting diode device [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  29.04.2016
Database last updated on 03.10.2024
Most recent event   Tooltip29.04.2016Withdrawal of applicationpublished on 01.06.2016  [2016/22]
Applicant(s)For all designated states
NITTO DENKO CORPORATION
1-2, Shimo-hozumi 1-chome Ibaraki-shi
Osaka 567-8680 / JP
[2013/06]
Inventor(s)01 / Kimura, Ryuichi
c/o NITTO DENKO CORPORATION
1-2, Shimo-hozumi 1-chome
Ibaraki-shi
Osaka, 567-8680 / JP
02 / Mitani, Munehisa
c/o NITTO DENKO CORPORATION
1-2, Shimo-hozumi 1-chome
Ibaraki-shi
Osaka, 567-8680 / JP
 [2013/06]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2013/06]HOFFMANN EITLE
Patent- und Rechtsanwälte
Arabellastrasse 4
81925 München / DE
Application number, filing date12178445.830.07.2012
[2013/06]
Priority number, dateJP2011017080504.08.2011         Original published format: JP 2011170805
[2013/06]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2554600
Date:06.02.2013
Language:EN
[2013/06]
Type: A3 Search report 
No.:EP2554600
Date:04.12.2013
Language:EN
[2013/49]
Search report(s)(Supplementary) European search report - dispatched on:EP05.11.2013
ClassificationIPC:C08L83/04
[2013/06]
CPC:
C08L83/04 (EP,US); H01L33/00 (KR); H01L23/296 (EP,US);
C08G77/12 (EP,US); C08G77/16 (EP,US); C08G77/20 (EP,US);
C08K5/5425 (EP,US); C08K5/5435 (EP,US); H01L2924/0002 (EP,US);
H01L2924/19105 (EP,US); Y10T428/31663 (EP,US) (-)
C-Set:
C08L83/04, C08L83/00 (EP,US);
H01L2924/0002, H01L2924/00 (US,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 [2013/06]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Silikonharzzusammensetzung, Verkapselungsmaterial und lichtemittierende Diodenvorrichtung[2013/06]
English:Silicone resin composition, encapsulating material, and light emitting diode device[2013/06]
French:Composition de résine de silicone, matériau d'encapsulation et dispositif à diode électroluminescente[2013/06]
Examination procedure03.06.2014Examination requested  [2014/29]
04.06.2014Amendment by applicant (claims and/or description)
25.04.2016Application withdrawn by applicant  [2016/22]
Fees paidRenewal fee
08.07.2014Renewal fee patent year 03
28.07.2015Renewal fee patent year 04
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Documents cited:Search[XY]US2007032595  (YAMAKAWA NAOKI [JP], et al) [X] 1,4,7 * paragraphs [0120] - [0121] - [0001]; example 1 * [Y] 2,5,6;
 [XP]EP2463334  (SHINETSU CHEMICAL CO [JP]) [XP] 1,4-7 * paragraphs [0051] - [0055]; example 1 *;
 [E]EP2530105  (NITTO DENKO CORP [JP]) [E] 1,3-7 * paragraphs [0106] - [0120]; example 3 *;
 [Y]US2010148378  (KATAYAMA HIROYUKI [JP], et al) [Y] 2,5,6 * paragraphs [0149] - [0162]; example 10 *
by applicantJP2010265436
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.