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Extract from the Register of European Patents

EP About this file: EP1401919

EP1401919 - LIQUID ALKOXYSILYL-FUNCTIONAL SILICONE RESINS, METHOD FOR THEIR PREPARATION, AND CURABLE SILICONE RESIN COMPOSITIONS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.06.2009
Database last updated on 03.10.2024
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
Dow Corning Toray Co., Ltd.
1-3, Marunouchi 1-chome, Chiyoda-ku
Tokyo / JP
[2006/39]
Former [2004/14]For all designated states
Dow Corning Toray Silicone Company, Ltd.
3rd, 4th and 8th fl., AIG Building, 1-1-3, Marunouchi
Chiyoda-ku, Tokyo 100-0005 / JP
Inventor(s)01 / KOBAYASHI, Hideki
c/o Dow Corning Toray Co., Ltd., 2-2, Chigusakaigan
Ichihara-shi, Chiba 299-0108 / JP
02 / SASAKI, Motoshi
c/o Dow Corning Toray Co., Ltd., 2-2, Chigusakaigan
Ichihara-shi, Chiba 299-0108 / JP
03 / MASATOMI, Toru
c/o Dow Corning Toray Co., Ltd., 2-2, Chigusakaigan
Ichihara-shi, Chiba 299-0108 / JP
 [2008/31]
Former [2004/14]01 / KOBAYASHI, Hideki
2-2, Chigusakaigan
Ichihara-shi, Chiba 299-0108 / JP
02 / SASAKI, Motoshi
2-2, Chigusakaigan
Ichihara-shi, Chiba 299-0108 / JP
03 / MASATOMI, Toru
2-2, Chigusakaigan
Ichihara-shi, Chiba 299-0108 / JP
Representative(s)Gillard, Richard Edward, et al
Elkington and Fife LLP
Thavies Inn House
3-4 Holborn Circus
London EC1N 2HA / GB
[N/P]
Former [2009/45]Gillard, Richard Edward, et al
Elkington and Fife LLP Thavies Inn House 3-4 Holborn Circus
London EC1N 2HA / GB
Former [2009/15]Gillard, Richard Edward, et al
Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks
Kent TN13 1XR / GB
Former [2004/14]Kyle, Diana
Elkington and Fife Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
Application number, filing date02738840.427.06.2002
[2004/14]
WO2002JP06531
Priority number, dateJP2001019840429.06.2001         Original published format: JP 2001198404
[2004/14]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO03002634
Date:09.01.2003
Language:EN
[2003/02]
Type: A2 Application without search report 
No.:EP1401919
Date:31.03.2004
Language:EN
The application published by WIPO in one of the EPO official languages on 09.01.2003 takes the place of the publication of the European patent application.
[2004/14]
Type: B1 Patent specification 
No.:EP1401919
Date:30.07.2008
Language:EN
[2008/31]
Search report(s)International search report - published on:EP30.05.2003
ClassificationIPC:C08G77/18, C08G77/44, C08G77/10, C08G77/04
[2004/14]
CPC:
C08G77/38 (EP,US); C08G77/18 (EP,KR,US); C08G77/04 (EP,US);
C08G77/10 (EP,US); C08G77/44 (EP,US); Y02P20/582 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2004/14]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:FLÜSSIGE ALKOXYSILYLGRUPPEN-ENTHALTENDE SILIKONHARZE, VERFAHREN ZU DEREN HERSTELLUNG UND HÄRTBARE HARZZUSAMMENSETZUNGEN[2004/14]
English:LIQUID ALKOXYSILYL-FUNCTIONAL SILICONE RESINS, METHOD FOR THEIR PREPARATION, AND CURABLE SILICONE RESIN COMPOSITIONS[2004/14]
French:RESINES SILICONES LIQUIDES A FONCTIONNALITE ALCOXYSILYLE, PROCEDE DE PREPARATION DE CES RESINES ET COMPOSITIONS DE RESINES SILICONES RETICULABLES[2004/14]
Entry into regional phase14.01.2004National basic fee paid 
14.01.2004Designation fee(s) paid 
14.01.2004Examination fee paid 
Examination procedure20.01.2003Request for preliminary examination filed
International Preliminary Examining Authority: EP
14.01.2004Examination requested  [2004/14]
08.02.2008Communication of intention to grant the patent
18.06.2008Fee for grant paid
18.06.2008Fee for publishing/printing paid
Opposition(s)06.05.2009No opposition filed within time limit [2009/28]
Fees paidRenewal fee
14.06.2004Renewal fee patent year 03
14.06.2005Renewal fee patent year 04
27.03.2006Renewal fee patent year 05
14.06.2007Renewal fee patent year 06
28.03.2008Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT30.07.2008
BE30.07.2008
CY30.07.2008
DK30.07.2008
FI30.07.2008
IT30.07.2008
NL30.07.2008
TR30.07.2008
SE30.10.2008
GR31.10.2008
ES10.11.2008
PT30.12.2008
[2011/43]
Former [2010/48]AT30.07.2008
BE30.07.2008
DK30.07.2008
FI30.07.2008
IT30.07.2008
NL30.07.2008
SE30.10.2008
GR31.10.2008
ES10.11.2008
PT30.12.2008
Former [2010/09]AT30.07.2008
BE30.07.2008
DK30.07.2008
FI30.07.2008
IT30.07.2008
NL30.07.2008
SE30.10.2008
ES10.11.2008
PT30.12.2008
Former [2009/39]AT30.07.2008
BE30.07.2008
DK30.07.2008
FI30.07.2008
IT30.07.2008
NL30.07.2008
ES10.11.2008
PT30.12.2008
Former [2009/19]AT30.07.2008
BE30.07.2008
DK30.07.2008
FI30.07.2008
NL30.07.2008
ES10.11.2008
PT30.12.2008
Former [2009/15]AT30.07.2008
FI30.07.2008
NL30.07.2008
ES10.11.2008
PT30.12.2008
Former [2009/12]FI30.07.2008
NL30.07.2008
ES10.11.2008
PT30.12.2008
Former [2009/09]NL30.07.2008
ES10.11.2008
PT30.12.2008
Cited inInternational search[A]US3455839  (RAUNER LAWRENCE A) [A] 1* claim 1 *;
 [A]GB2140815  (GEN ELECTRIC) [A] 1 * claim 1 *;
 [A]EP0070786  (RHONE POULENC SPEC CHIM) [A] 1 * claims 1-8 *;
 [X]US4943620  (GOMYO SHIRO [JP], et al) [X] 1,8 * claims 1-12 * * column 2, line 14 - line 39 * * column 2, line 56 - column 3, line 37 *;
 [A]US5202404  (TAKARADA MITSUHIRO [US], et al) [A] 1 * claims 1-4 * * column 2, line 14 - line 63 * * column 6, line 36 - line 55 *;
 [A]EP0390083  (DOW CORNING [US]) [A] 1 * claim 1 *;
 [PA]EP1172397  (SHINETSU CHEMICAL CO [JP]) [PA] 1 * claims 1-8 *
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.