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Extract from the Register of European Patents

EP About this file: EP3263605

EP3263605 - METHOD FOR PREPARING MODIFIED CONJUGATED DIENE RUBBER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.09.2020
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  11.10.2019
FormerGrant of patent is intended
Status updated on  16.07.2019
FormerRequest for examination was made
Status updated on  01.12.2017
FormerThe international publication has been made
Status updated on  23.08.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Zeon Corporation
6-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-8246 / JP
[2018/01]
Inventor(s)01 / SUGIMURA, Takeshi
c/o Zeon Corporation
6-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8246 / JP
 [2018/01]
Representative(s)Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [2019/46]Maiwald Patent- und Rechtsanwaltsgesellschaft mbH
Elisenhof
Elisenstraße 3
80335 München / DE
Former [2018/01]Maiwald Patentanwalts GmbH
Elisenhof
Elisenstrasse 3
80335 München / DE
Application number, filing date16755633.125.02.2016
[2018/01]
WO2016JP55662
Priority number, dateJP2015003685526.02.2015         Original published format: JP 2015036855
[2018/01]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016136889
Date:01.09.2016
Language:JA
[2016/35]
Type: A1 Application with search report 
No.:EP3263605
Date:03.01.2018
Language:EN
[2018/01]
Type: B1 Patent specification 
No.:EP3263605
Date:13.11.2019
Language:EN
[2019/46]
Search report(s)International search report - published on:JP01.09.2016
(Supplementary) European search report - dispatched on:EP29.10.2018
ClassificationIPC:C08C19/25, B60C1/00, B60C11/00, C08F4/46, C08F36/00, C08K3/36, C08L15/00, C08C19/32, C08C19/44, C08C19/42, C08K3/20, C08K3/011, C08F36/04
[2018/49]
CPC:
C08C19/25 (EP,KR,US); C08F36/04 (KR,US); C08C19/42 (US);
B60C1/00 (EP,KR,US); B60C11/00 (EP,US); C08C19/32 (US);
C08C19/44 (EP,US); C08F236/10 (EP); C08F36/00 (US);
C08F4/46 (EP,KR,US); C08K3/011 (EP,US); C08K3/20 (US);
C08K3/36 (EP,KR,US); C08K5/1515 (KR); C08L15/00 (EP,KR,US) (-)
C-Set:
C08F236/10, C08F2/06 (EP);
C08F236/10, C08F4/48 (EP);
C08L15/00, C08L91/00, C08K3/36, C08K5/548, C08K3/22, C08K5/09, C08K5/31, C08K5/47, C08K5/18, C08K3/06 (EP);
C08F236/06, C08F212/08 (EP)
Former IPC [2018/01]C08C19/25, B60C1/00, B60C11/00, C08F4/46, C08F36/00, C08K3/36, C08L15/00
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 [2018/01]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES MODIFIZIERTEN KONJUGIERTEN DIENKAUTSCHUKS[2018/01]
English:METHOD FOR PREPARING MODIFIED CONJUGATED DIENE RUBBER[2018/01]
French:PROCÉDÉ DE PRÉPARATION D'UN CAOUTCHOUC DIÈNE CONJUGUÉ MODIFIÉ[2018/01]
Entry into regional phase23.08.2017Translation filed 
23.08.2017National basic fee paid 
23.08.2017Search fee paid 
23.08.2017Designation fee(s) paid 
23.08.2017Examination fee paid 
Examination procedure23.08.2017Examination requested  [2018/01]
23.08.2017Date on which the examining division has become responsible
14.05.2019Amendment by applicant (claims and/or description)
17.07.2019Communication of intention to grant the patent
01.10.2019Fee for grant paid
01.10.2019Fee for publishing/printing paid
01.10.2019Receipt of the translation of the claim(s)
Opposition(s)14.08.2020No opposition filed within time limit [2020/43]
Fees paidRenewal fee
26.02.2018Renewal fee patent year 03
13.02.2019Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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  TooltipHU25.02.2016
AL13.11.2019
AT13.11.2019
CY13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
MK13.11.2019
MT13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
TR13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
GB25.02.2020
IE25.02.2020
LU25.02.2020
BE29.02.2020
CH29.02.2020
LI29.02.2020
IS13.03.2020
PT13.03.2020
[2022/32]
Former [2022/27]HU25.02.2016
AL13.11.2019
AT13.11.2019
CY13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
MT13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
TR13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
GB25.02.2020
IE25.02.2020
LU25.02.2020
BE29.02.2020
CH29.02.2020
LI29.02.2020
IS13.03.2020
PT13.03.2020
Former [2021/10]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
GB25.02.2020
IE25.02.2020
LU25.02.2020
BE29.02.2020
CH29.02.2020
LI29.02.2020
IS13.03.2020
PT13.03.2020
Former [2021/08]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
GB25.02.2020
IE25.02.2020
LU25.02.2020
CH29.02.2020
LI29.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/51]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
LU25.02.2020
CH29.02.2020
LI29.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/50]AL13.11.2019
AT13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
MC13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SI13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
LU25.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/48]AL13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
LU25.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/37]AL13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
SK13.11.2019
SM13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/36]AL13.11.2019
CZ13.11.2019
DK13.11.2019
EE13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/35]AL13.11.2019
CZ13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RO13.11.2019
RS13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/34]AL13.11.2019
ES13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RS13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/32]AL13.11.2019
FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RS13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/25]FI13.11.2019
HR13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
RS13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/24]FI13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
IS13.03.2020
PT13.03.2020
Former [2020/23]FI13.11.2019
LT13.11.2019
LV13.11.2019
NL13.11.2019
PL13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
GR14.02.2020
PT13.03.2020
Former [2020/22]FI13.11.2019
LT13.11.2019
SE13.11.2019
BG13.02.2020
NO13.02.2020
PT13.03.2020
Former [2020/21]NO13.02.2020
Documents cited:Search[A]EP2130842  (JSR CORP [JP]) [A] 1-10 * paragraph [0097]; example 5 *;
 [A]EP2371580  (SUMITOMO RUBBER IND [JP]) [A] 1-10 * paragraph [0050]; examples 2,3 *;
 [A]EP2492286  (JSR CORP [JP]) [A] 1-10* paragraphs [0015] , [0016]; examples 1-18; table 1 *;
 [A]WO2014157465  (ZEON CORP [JP]) [A] 1-10 * examples 1-7 *;
 [A]EP2799454  (ZEON CORP [JP]) [A] 1-10 * examples 1-3; table 1 *;
 [P]EP2980111  (ZEON CORP [JP]) [P] * examples 1-7 *
International search[A]JP2003246816  (SUMITOMO CHEMICAL CO) [A] 1-10* , paragraph [0017] (Family: none) *;
 [A]WO2010131646  (ZEON CORP [JP], et al) [A] 1-10 * , claims 1 to 11 & JP 5692067 B & JP 2015-71777 A & US 2012/0071603 A1 claims 1 to 11 & EP 2431395 A1 *;
 [A]JP2011195801  (SUMITOMO CHEMICAL CO) [A] 1-10 * , claims 1 to 9 & US 2011/0207874 A1 claims 1 to 9 & DE 102011012397 A & CN 102167779 A & SG 173977 A *;
 [A]JP2012241112  (BRIDGESTONE CORP) [A] 1-10 * , claims 1 to 17 (Family: none) *;
 [A]JP2013245247  (ASAHI KASEI CHEMICALS CORP) [A] 1-10 * , claims 1 to 8; paragraphs [0006], [0041] to [0042] (Family: none) *
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.