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Extract from the Register of European Patents

EP About this file: EP1070746

EP1070746 - Moldable silicone rubber sponge composition, silicone rubber sponge, and method for producing silicone rubber sponge [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.07.2006
Database last updated on 13.09.2024
Most recent event   Tooltip05.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 07.01.2009  [2009/02]
Applicant(s)For all designated states
Dow Corning Toray Silicone Co., Ltd.
1-3, Marunouchi 1-chome, Chiyoda-ku
Tokyo / JP
[N/P]
Former [2001/04]For all designated states
Dow Corning Toray Silicone Co., Ltd.
1-3, Marunouchi 1-chome, Chiyoda-ku
Tokyo / JP
Inventor(s)01 / Honma, Hiroshi
Dow Corning Toray Silicone Comp. Ltd., 2-2 Chigusa
Kaigan, Ichihara-shi, Chiba Prefecture / JP
02 / Hamada, Mitsuo
Dow Corning Toray Silicone Comp. Ltd., 2-2 Chigusa
Kaigan, Ichihara-shi, Chiba Prefecture / JP
 [2001/04]
Representative(s)Kyle, Diana
Elkington and Fife LLP Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
[N/P]
Former [2001/04]Kyle, Diana
Elkington and Fife Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
Application number, filing date00305201.620.06.2000
[2001/04]
Priority number, dateJP1999020478119.07.1999         Original published format: JP 20478199
JP1999023930426.08.1999         Original published format: JP 23930499
JP2000006711210.03.2000         Original published format: JP 2000067112
[2001/04]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1070746
Date:24.01.2001
Language:EN
[2001/04]
Type: A3 Search report 
No.:EP1070746
Date:29.05.2002
[2002/22]
Type: B1 Patent specification 
No.:EP1070746
Date:31.08.2005
Language:EN
[2005/35]
Search report(s)(Supplementary) European search report - dispatched on:EP11.04.2002
ClassificationIPC:C08L83/07, C08K7/22, C08J9/32
[2002/22]
CPC:
C08J9/32 (EP,US); C08L83/04 (EP,KR,US); C08J9/0066 (EP,US);
C08K3/36 (EP,US); C08G77/12 (EP,US); C08G77/20 (EP,US);
C08J2383/04 (EP,US); Y10T428/1376 (EP,US); Y10T428/249972 (EP,US);
Y10T428/2985 (EP,US) (-)
C-Set:
C08L83/04, C08L2666/04, C08L2666/54 (EP,US);
C08L83/04, C08L2666/14, C08L2666/54 (US,EP)
Former IPC [2001/04]C08L83/07, C08K7/22
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2001/04]
TitleGerman:Formbare Siliconschaumgummizusammensetzung, Siliconschaumgummi und Verfahren zur Herstellung[2005/28]
English:Moldable silicone rubber sponge composition, silicone rubber sponge, and method for producing silicone rubber sponge[2001/04]
French:Composition caoutchouc mousse de silicone moulable par injection, éponge de caoutchouc de silicone et méthode pour la préparation[2001/04]
Former [2001/04]Spritzgiessbare Siliconschaumgummi-Zusammensetzung, Siliconschaumgummi und Verfahren zur Herstellung
Examination procedure16.10.2002Examination requested  [2002/50]
07.11.2003Despatch of a communication from the examining division (Time limit: M04)
29.01.2004Reply to a communication from the examining division
05.10.2004Communication of intention to grant the patent
16.03.2005Fee for grant paid
16.03.2005Fee for publishing/printing paid
Opposition(s)01.06.2006No opposition filed within time limit [2006/32]
Fees paidRenewal fee
13.05.2002Renewal fee patent year 03
05.06.2003Renewal fee patent year 04
14.06.2004Renewal fee patent year 05
14.06.2005Renewal fee patent year 06
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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.
Lapses during opposition  TooltipAT31.08.2005
BE31.08.2005
CH31.08.2005
CY31.08.2005
FI31.08.2005
LI31.08.2005
NL31.08.2005
DK30.11.2005
GR30.11.2005
SE30.11.2005
PT22.02.2006
[2009/02]
Former [2006/26]AT31.08.2005
BE31.08.2005
CH31.08.2005
FI31.08.2005
LI31.08.2005
NL31.08.2005
DK30.11.2005
GR30.11.2005
SE30.11.2005
PT22.02.2006
Former [2006/25]AT31.08.2005
BE31.08.2005
CH31.08.2005
FI31.08.2005
LI31.08.2005
NL31.08.2005
GR30.11.2005
SE30.11.2005
PT22.02.2006
Former [2006/22]AT31.08.2005
CH31.08.2005
FI31.08.2005
LI31.08.2005
NL31.08.2005
GR30.11.2005
SE30.11.2005
Former [2006/14]AT31.08.2005
CH31.08.2005
FI31.08.2005
LI31.08.2005
GR30.11.2005
SE30.11.2005
Former [2006/13]AT31.08.2005
FI31.08.2005
SE30.11.2005
Documents cited:Search[A]EP0553843  (DOW CORNING TORAY SILICONE [JP]) [A] 1 * claim 1 *;
 [A]EP0821027  (DOW CORNING TORAY SILICONE [JP]) [A] 1* claim 1 *;
 [A]US5750581  (BRENNENSTUHL WERNER [DE], et al) [A] 1-16 * claim 1 *
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.