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Extract from the Register of European Patents

EP About this file: EP3712215

EP3712215 - CURING CATALYST FOR ORGANIC POLYMER OR ORGANOPOLYSILOXANE, MOISTURE-CURABLE COMPOSITION, CURED PRODUCT, AND PRODUCTION METHOD THEREFOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.09.2022
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  24.09.2021
FormerGrant of patent is intended
Status updated on  15.06.2021
FormerRequest for examination was made
Status updated on  21.08.2020
FormerThe international publication has been made
Status updated on  28.05.2019
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Nitto Kasei Co., Ltd.
17-14, Nishiawaji 3-chome Higashiyodogawa-ku Osaka-shi
Osaka 533-0031 / JP
[2020/39]
Inventor(s)01 / YOSHIYAMA, Haruka
c/o Nitto Kasei Co., Ltd.
17-14 Nishiawaji 3-chome
Higashiyodogawa-ku
Osaka-shi Osaka 533-0031 / JP
 [2021/43]
Former [2020/39]01 / YOSHIYAMA, Haruka
c/o NITTO KASEI CO. LTD.
17-14 Nishiawaji 3-chome
Higashiyodogawa-ku
Osaka-shi Osaka 533-0031 / JP
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2020/39]
Application number, filing date18879105.708.11.2018
[2020/39]
WO2018JP41446
Priority number, dateJP2017021948214.11.2017         Original published format: JP 2017219482
[2020/39]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019098112
Date:23.05.2019
Language:JA
[2019/21]
Type: A1 Application with search report 
No.:EP3712215
Date:23.09.2020
Language:EN
[2020/39]
Type: B1 Patent specification 
No.:EP3712215
Date:27.10.2021
Language:EN
[2021/43]
Search report(s)International search report - published on:JP23.05.2019
(Supplementary) European search report - dispatched on:EP19.01.2021
ClassificationIPC:C08L101/10, C08L83/04, C08K5/098, C08K5/16, C08G77/16, C08G77/18, C08K5/09, C08K5/17, C08K5/56, C09D183/04, C09J183/04
[2021/07]
CPC:
C08G77/16 (EP); C08L101/10 (EP,US); B01J31/0237 (US);
B01J31/38 (US); C08G77/18 (EP); C08K5/09 (EP);
C08K5/098 (EP,US); C08K5/16 (EP); C08K5/17 (EP,US);
C08K5/56 (EP); C08L83/04 (EP,US); C09D183/04 (EP);
C09J183/04 (EP); B01J2531/46 (US); B01J2540/40 (US);
B01J31/0211 (US); C08K2003/0881 (EP) (-)
C-Set:
C08K5/09, C08L83/04 (EP);
C08K5/17, C08L83/04 (EP);
C08K5/56, C08L83/04 (EP)
Former IPC [2020/39]C08L101/10, C08L83/04, C08K5/098, C08K5/16
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 [2020/39]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:HÄRTUNGSKATALYSATOR FÜR ORGANISCHES POLYMER ODER ORGANOPOLYSILOXAN, FEUCHTIGKEITSHÄRTBARE ZUSAMMENSETZUNG, GEHÄRTETES PRODUKT UND HERSTELLUNGSVERFAHREN DAFÜR[2020/39]
English:CURING CATALYST FOR ORGANIC POLYMER OR ORGANOPOLYSILOXANE, MOISTURE-CURABLE COMPOSITION, CURED PRODUCT, AND PRODUCTION METHOD THEREFOR[2020/39]
French:CATALYSEUR DE DURCISSEMENT POUR POLYMÈRE ORGANIQUE OU ORGANOPOLYSILOXANE, COMPOSITION DE TYPE À DURCISSEMENT À L'HUMIDITÉ, ET OBJET DURCI AINSI QUE PROCÉDÉ DE FABRICATION DE CELUI-CI[2020/39]
Entry into regional phase21.04.2020Translation filed 
21.04.2020National basic fee paid 
21.04.2020Search fee paid 
21.04.2020Designation fee(s) paid 
21.04.2020Examination fee paid 
Examination procedure21.04.2020Examination requested  [2020/39]
11.03.2021Amendment by applicant (claims and/or description)
23.06.2021Communication of intention to grant the patent
16.09.2021Fee for grant paid
16.09.2021Fee for publishing/printing paid
16.09.2021Receipt of the translation of the claim(s)
Opposition(s)28.07.2022No opposition filed within time limit [2022/40]
Fees paidRenewal fee
23.11.2020Renewal fee patent year 03
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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  TooltipHU08.11.2018
AL27.10.2021
AT27.10.2021
CY27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
MK27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
TR27.10.2021
IE08.11.2021
LU08.11.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
[2024/29]
Former [2024/23]HU08.11.2018
AL27.10.2021
AT27.10.2021
CY27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
MK27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
IE08.11.2021
LU08.11.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2023/33]HU08.11.2018
AL27.10.2021
AT27.10.2021
CY27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
IE08.11.2021
LU08.11.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2023/30]AL27.10.2021
AT27.10.2021
CY27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
IE08.11.2021
LU08.11.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2023/01]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
IE08.11.2021
LU08.11.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/49]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
IE08.11.2021
LU08.11.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/48]AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
IE08.11.2021
LU08.11.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/35]AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
LU08.11.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/34]AT27.10.2021
EE27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SM27.10.2021
LU08.11.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/33]AT27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
PL27.10.2021
RS27.10.2021
SE27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/25]AT27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
PL27.10.2021
RS27.10.2021
SE27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/24]AT27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
PL27.10.2021
RS27.10.2021
SE27.10.2021
BG27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/23]AT27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
PL27.10.2021
RS27.10.2021
BG27.01.2022
PT28.02.2022
Former [2022/22]AT27.10.2021
FI27.10.2021
LT27.10.2021
RS27.10.2021
BG27.01.2022
Former [2022/21]AT27.10.2021
RS27.10.2021
BG27.01.2022
Former [2022/19]BG27.01.2022
Documents cited:Search[YA]US4395526  (WHITE MARY A, et al) [Y] 1,2,7 * column 6, line 33 - column 7, line 19 * * column 9, lines 19-63 * * column 10, lines 48-58 * * example 3 * [A] 3-6;
 [YA]JP2013032450  (KANEKA CORP) [Y] 1,2,7 * abstract * [A] 3-6;
 [YA]JP2014070079  (SHINETSU CHEMICAL CO) [Y] 1,2,7 * the whole document *[A] 3-6
International search[A]JPS5984948  (RHONE POULENC SPEC CHIM) [A] 1-7 * & US *;
 [A]JP2003147220  (NITTO KASEI CO LTD)[A] 1-7;
 [X]CN103102576  (CHANGSHU ZHONGLIAN PHOTOELECTRIC NEW STUFF CO LTD) [X] 1-7 * , *;
 [A]JP2014070079  (SHINETSU CHEMICAL CO) [A] 1-7
by applicantJPS60161457
 JPS6342942
 JPH0841358
 JP2003147220
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.