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Extract from the Register of European Patents

EP About this file: EP3719075

EP3719075 - CURABLE SILICONE RUBBER COMPOSITION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.04.2023
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  13.05.2022
FormerGrant of patent is intended
Status updated on  26.01.2022
FormerRequest for examination was made
Status updated on  04.09.2020
FormerThe international publication has been made
Status updated on  08.06.2019
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024 [2024/44]
Applicant(s)For all designated states
Dow Toray Co., Ltd.
2-24, Higashi-Shinagawa 2-Chome
Shinagawa-ku
Tokyo 140-8617 / JP
[2020/41]
Inventor(s)01 / IRIE, Masakazu
c/o Dow Corning Toray Co. Ltd.
2-2 Chigusakaigan
Ichihara-shi Chiba 299-0108 / JP
 [2020/41]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2022/24]Murgitroyd & Company
Murgitroyd House
165-169 Scotland Street
Glasgow G5 8PL / GB
Former [2020/41]Murgitroyd & Company
Scotland House
165-169 Scotland Street
Glasgow G5 8PL / GB
Application number, filing date18882811.516.11.2018
[2020/41]
WO2018JP42583
Priority number, dateJP2017023094730.11.2017         Original published format: JP 2017230947
[2020/41]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019107196
Date:06.06.2019
Language:JA
[2019/23]
Type: A1 Application with search report 
No.:EP3719075
Date:07.10.2020
Language:EN
[2020/41]
Type: B1 Patent specification 
No.:EP3719075
Date:15.06.2022
Language:EN
[2022/24]
Search report(s)International search report - published on:JP06.06.2019
(Supplementary) European search report - dispatched on:EP17.08.2021
ClassificationIPC:C08L83/04, C08K5/5455
[2020/41]
CPC:
C08K5/5455 (EP,US); C08L83/04 (EP,US); C08G77/12 (EP);
C08G77/16 (EP); C08G77/18 (EP); C08G77/20 (EP)
C-Set:
C08K5/5455, C08L83/04 (EP);
C08L83/04, C08L83/00, C08K5/5455, C08K5/56 (EP);
C08L83/04, C08L83/00, C08K5/5455, C08K5/57 (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 [2020/41]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:HÄRTBARE SILIKONKAUTSCHUKZUSAMMENSETZUNG[2020/41]
English:CURABLE SILICONE RUBBER COMPOSITION[2020/41]
French:COMPOSITION DE CAOUTCHOUC DE SILICONE DURCISSABLE[2020/41]
Entry into regional phase24.06.2020Translation filed 
24.06.2020National basic fee paid 
24.06.2020Search fee paid 
24.06.2020Designation fee(s) paid 
24.06.2020Examination fee paid 
Examination procedure24.06.2020Examination requested  [2020/41]
14.09.2021Amendment by applicant (claims and/or description)
27.01.2022Communication of intention to grant the patent
10.05.2022Fee for grant paid
10.05.2022Fee for publishing/printing paid
10.05.2022Receipt of the translation of the claim(s)
Opposition(s)16.03.2023No opposition filed within time limit [2023/21]
Fees paidRenewal fee
13.11.2020Renewal fee patent year 03
21.10.2021Renewal fee patent year 04
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  TooltipHU16.11.2018
AL15.06.2022
AT15.06.2022
CY15.06.2022
CZ15.06.2022
DK15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
IT15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
MK15.06.2022
MT15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
TR15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
GB16.11.2022
IE16.11.2022
LU16.11.2022
BE30.11.2022
CH30.11.2022
FR30.11.2022
LI30.11.2022
[2024/44]
Former [2024/29]HU16.11.2018
AL15.06.2022
AT15.06.2022
CY15.06.2022
CZ15.06.2022
DK15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
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LT15.06.2022
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MC15.06.2022
MK15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
TR15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
GB16.11.2022
IE16.11.2022
LU16.11.2022
BE30.11.2022
CH30.11.2022
FR30.11.2022
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Former [2024/27]HU16.11.2018
AL15.06.2022
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CZ15.06.2022
DK15.06.2022
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ES15.06.2022
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BG15.09.2022
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PT17.10.2022
GB16.11.2022
IE16.11.2022
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BE30.11.2022
CH30.11.2022
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Former [2024/24]HU16.11.2018
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SM15.06.2022
BG15.09.2022
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GR16.09.2022
IS15.10.2022
PT17.10.2022
GB16.11.2022
IE16.11.2022
LU16.11.2022
BE30.11.2022
CH30.11.2022
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Former [2024/21]AL15.06.2022
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PL15.06.2022
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SE15.06.2022
SI15.06.2022
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SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
GB16.11.2022
IE16.11.2022
LU16.11.2022
BE30.11.2022
CH30.11.2022
FR30.11.2022
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Former [2024/11]AL15.06.2022
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BG15.09.2022
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GR16.09.2022
IS15.10.2022
PT17.10.2022
GB16.11.2022
IE16.11.2022
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BE30.11.2022
CH30.11.2022
FR30.11.2022
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Former [2023/52]AL15.06.2022
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FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
GB16.11.2022
IE16.11.2022
LU16.11.2022
BE30.11.2022
CH30.11.2022
FR30.11.2022
LI30.11.2022
Former [2023/49]AL15.06.2022
AT15.06.2022
CZ15.06.2022
DK15.06.2022
EE15.06.2022
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FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
GB16.11.2022
IE16.11.2022
LU16.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/48]AL15.06.2022
AT15.06.2022
CZ15.06.2022
DK15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
GB16.11.2022
IE16.11.2022
LU16.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/47]AL15.06.2022
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CZ15.06.2022
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EE15.06.2022
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FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
GB16.11.2022
LU16.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/37]AL15.06.2022
AT15.06.2022
CZ15.06.2022
DK15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
LU16.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/35]AL15.06.2022
AT15.06.2022
CZ15.06.2022
DK15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
CH30.11.2022
LI30.11.2022
Former [2023/31]AL15.06.2022
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CZ15.06.2022
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MC15.06.2022
NL15.06.2022
PL15.06.2022
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SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
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Former [2023/25]AL15.06.2022
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BG15.09.2022
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GR16.09.2022
IS15.10.2022
PT17.10.2022
Former [2023/21]AL15.06.2022
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BG15.09.2022
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IS15.10.2022
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NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
Former [2023/12]AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
Former [2023/11]AT15.06.2022
CZ15.06.2022
EE15.06.2022
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FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
NL15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
PT17.10.2022
Former [2023/09]AT15.06.2022
CZ15.06.2022
EE15.06.2022
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FI15.06.2022
HR15.06.2022
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LV15.06.2022
NL15.06.2022
RO15.06.2022
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SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
PT17.10.2022
Former [2023/08]AT15.06.2022
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FI15.06.2022
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LV15.06.2022
NL15.06.2022
RS15.06.2022
SE15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
Former [2023/07]AT15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
NL15.06.2022
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SE15.06.2022
BG15.09.2022
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GR16.09.2022
Former [2023/02]FI15.06.2022
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LT15.06.2022
LV15.06.2022
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BG15.09.2022
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Former [2022/50]FI15.06.2022
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Former [2022/49]FI15.06.2022
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GR16.09.2022
Former [2022/47]FI15.06.2022
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NO15.09.2022
Documents cited:Search[A]US5416144  (STEIN JUDITH [US], et al) [A] 1-7* Example 2 *
International search[A]JPS6049077  (GEN ELECTRIC) [A] 1-7 * , *;
 [A]JPS60238364  (GEN ELECTRIC) [A] 1-7;
 [A]JPS63500178  [A] 1-7;
 [A]JPS6487660  (GEN ELECTRIC) [A] 1-7 * , *;
 [A]WO9207896  (LOCTITE CORP [US]) [A] 1-7 * , *;
 [A]WO2009096050  (TORAY INDUSTRIES [JP], et al) [A] 1-7 * , *;
 [A]JP2012025876  (SHINETSU CHEMICAL CO ) [A] 1-7 * , *;
 [A]JP2012131898  (SHINETSU CHEMICAL CO) [A] 1-7;
 [A]WO2014104195  (OSAKA ORGANIC CHEM IND [JP])[A] 1-7
by applicantJPS528854B
 JPS5541702B
 JPH0532397B
 JPH07113083B
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.