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Extract from the Register of European Patents

EP About this file: EP3339353

EP3339353 - METHOD FOR PRODUCING A THERMOPLASTIC POLYMER COMPOSITION [Right-click to bookmark this link]
Former [2018/26]METHOD FOR PRODUCING THERMOPLASTIC POLYMER COMPOSITION
[2020/11]
StatusNo opposition filed within time limit
Status updated on  28.05.2021
Database last updated on 18.11.2024
FormerThe patent has been granted
Status updated on  19.06.2020
FormerGrant of patent is intended
Status updated on  17.02.2020
FormerExamination is in progress
Status updated on  03.09.2019
FormerRequest for examination was made
Status updated on  25.05.2018
FormerThe international publication has been made
Status updated on  25.02.2017
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
Kuraray Co., Ltd.
1621 Sakazu
Kurashiki-shi, Okayama 710-0801 / JP
[2018/26]
Inventor(s)01 / OSHITA, Shinya
c/o KURARAY CO. LTD.
36
Towada
Kamisu-shi Ibaraki 314-0197 / JP
02 / JOGO, Yosuke
c/o KURARAY CO. LTD.
36
Towada
Kamisu-shi Ibaraki 314-0197 / JP
03 / HIRAYAMA, Yoshio
c/o KURARAY CO. LTD.
36
Towada
Kamisu-shi Ibaraki 314-0197 / JP
 [2018/26]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2018/26]
Application number, filing date16837085.612.08.2016
[2018/26]
WO2016JP73788
Priority number, dateJP2015016198519.08.2015         Original published format: JP 2015161985
[2018/26]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017030095
Date:23.02.2017
Language:JA
[2017/08]
Type: A1 Application with search report 
No.:EP3339353
Date:27.06.2018
Language:EN
[2018/26]
Type: B1 Patent specification 
No.:EP3339353
Date:22.07.2020
Language:EN
[2020/30]
Search report(s)International search report - published on:JP23.02.2017
(Supplementary) European search report - dispatched on:EP13.12.2018
ClassificationIPC:B29B7/60, B29B7/48, B29B7/72, B29B7/74, B29C48/375, B29C48/385, B29C48/395, B29C48/52, C08F8/04, C08F297/04, C08J3/00, C08L53/02, // C08F2/06, C08F4/48, C08F236/08
[2020/11]
CPC:
B29C48/395 (EP,US); B29B7/20 (KR); B29B7/48 (US);
B29B7/484 (EP); B29B7/487 (EP); B29B7/60 (EP,US);
B29B7/726 (EP,US); B29B7/7485 (EP); B29B7/7495 (EP);
B29C48/385 (EP,US); B29C48/387 (EP,US); B29C48/388 (EP,US);
B29C48/525 (EP,US); C08F210/12 (US); C08F279/02 (US);
C08F297/046 (EP,US); C08F8/04 (EP,US); C08J3/005 (EP,US);
C08L23/00 (KR); C08L23/22 (KR,US); C08L53/005 (KR);
C08L53/025 (EP,US); C08L9/00 (US); C08F2/06 (EP,US);
C08F236/08 (EP,US); C08F2500/02 (EP,US); C08F2800/20 (EP,US);
C08F4/48 (EP,US); C08J2353/00 (EP,US); C08J2423/22 (EP,US) (-)
C-Set:
C08F8/04, C08F297/046 (US,EP);
C08L53/025, C08L23/22, C08L23/12 (US,EP);
C08L53/025, C08L23/22, C08L23/142 (EP,US);
C08F236/08, C08F212/08 (US,EP)
Former IPC [2019/03]B29B7/60, B29B7/48, B29B7/72, B29C47/36, B29C47/38, B29C47/60, C08J3/20, C08F210/12, C08F279/02, C08L9/00, C08L23/22
Former IPC [2018/26]C08J3/20, B29B7/20
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 [2018/26]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER THERMOPLASTISCHEN POLYMERZUSAMMENSETZUNG[2018/26]
English:METHOD FOR PRODUCING A THERMOPLASTIC POLYMER COMPOSITION[2020/11]
French:PROCÉDÉ DE PRODUCTION D'UNE COMPOSITION DE POLYMÈRE THERMOPLASTIQUE[2018/26]
Former [2018/26]METHOD FOR PRODUCING THERMOPLASTIC POLYMER COMPOSITION
Entry into regional phase19.02.2018Translation filed 
22.02.2018National basic fee paid 
22.02.2018Search fee paid 
22.02.2018Designation fee(s) paid 
22.02.2018Examination fee paid 
Examination procedure19.02.2018Date on which the examining division has become responsible
22.02.2018Examination requested  [2018/26]
25.04.2019Amendment by applicant (claims and/or description)
06.09.2019Despatch of a communication from the examining division (Time limit: M04)
16.12.2019Reply to a communication from the examining division
18.02.2020Communication of intention to grant the patent
03.06.2020Receipt of the translation of the claim(s)
10.06.2020Fee for grant paid
10.06.2020Fee for publishing/printing paid
Opposition(s)23.04.2021No opposition filed within time limit [2021/26]
Fees paidRenewal fee
28.08.2018Renewal fee patent year 03
26.08.2019Renewal 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  TooltipHU12.08.2016
AL22.07.2020
AT22.07.2020
CY22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
MC22.07.2020
MK22.07.2020
MT22.07.2020
NL22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SE22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
TR22.07.2020
IE12.08.2020
LU12.08.2020
BE31.08.2020
CH31.08.2020
LI31.08.2020
FR22.09.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
[2022/32]
Former [2022/28]HU12.08.2016
AL22.07.2020
AT22.07.2020
CY22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
MC22.07.2020
MT22.07.2020
NL22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SE22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
TR22.07.2020
IE12.08.2020
LU12.08.2020
BE31.08.2020
CH31.08.2020
LI31.08.2020
FR22.09.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2022/27]HU12.08.2016
AL22.07.2020
AT22.07.2020
CY22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
MT22.07.2020
NL22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SE22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
TR22.07.2020
IE12.08.2020
LU12.08.2020
BE31.08.2020
CH31.08.2020
LI31.08.2020
FR22.09.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/37]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
NL22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SE22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
IE12.08.2020
LU12.08.2020
BE31.08.2020
CH31.08.2020
LI31.08.2020
FR22.09.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/36]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
NL22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SE22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
LU12.08.2020
BE31.08.2020
CH31.08.2020
LI31.08.2020
FR22.09.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/35]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
NL22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SE22.07.2020
SK22.07.2020
SM22.07.2020
LU12.08.2020
CH31.08.2020
LI31.08.2020
FR22.09.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/28]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
NL22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SE22.07.2020
SK22.07.2020
SM22.07.2020
LU12.08.2020
CH31.08.2020
LI31.08.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/25]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
NL22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SE22.07.2020
SM22.07.2020
LU12.08.2020
CH31.08.2020
LI31.08.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/22]AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
NL22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SE22.07.2020
SM22.07.2020
LU12.08.2020
CH31.08.2020
LI31.08.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/20]AT22.07.2020
DK22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
IT22.07.2020
LT22.07.2020
LV22.07.2020
NL22.07.2020
PL22.07.2020
RS22.07.2020
SE22.07.2020
LU12.08.2020
CH31.08.2020
LI31.08.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/17]AT22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
NL22.07.2020
PL22.07.2020
RS22.07.2020
SE22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/10]AT22.07.2020
ES22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
PL22.07.2020
RS22.07.2020
SE22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/09]AT22.07.2020
ES22.07.2020
FI22.07.2020
LT22.07.2020
SE22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
PT23.11.2020
Former [2021/08]ES22.07.2020
FI22.07.2020
LT22.07.2020
SE22.07.2020
BG22.10.2020
NO22.10.2020
PT23.11.2020
Former [2021/07]FI22.07.2020
LT22.07.2020
NO22.10.2020
Documents cited:Search[AD]JPH11262945  (SEKISUI CHEMICAL CO LTD) [AD] 1-7 * paragraphs [0034] - [0036] * * abstract *;
 [A]US2011245405  (JOGO YOSUKE [JP], et al) [A] 1-7 * paragraphs [0022] , [0035] - [0037] - [0053] , [0062] * * abstract *;
 [AD]EP2484717  (KURARAY CO [JP]) [AD] 1-7 * paragraphs [0013] , [0031] , [0041] , [0048] * * abstract *;
 [A]EP2484723  (KURARAY CO [JP]) [A] 1-7 * paragraphs [0001] , [0017] , [0020] , [0039] , [0053] , [0063] * * abstract *;
 [A]US2013090420  (KUWAHARA SHIGENAO [JP], et al) [A] 1-7 * paragraphs [0001] , [0034] , [0035] , [0049] , [0117] - [0119] ** abstract *
International search[Y]JP2000052335  (SUMITOMO CHEMICAL CO) [Y] 1-7 * , paragraphs [0011], [0019] (Family: none) *;
 [Y]JP2002219710  (NIPPON PETROCHEMICALS CO LTD) [Y] 1-7 * , paragraphs [0003], [0014], [0030], [0031] (Family: none) *;
 [Y]JP2006256099  (SUMITOMO CHEMICAL CO) [Y] 1-7* , paragraph [0014] (Family: none) *;
 [Y]WO2011040586  (KURARAY CO [JP], et al) [Y] 1-7 * , paragraphs [0017] to [0026], [0028], [0039] to [0040], [0053], [0086]; table 2 & US 2012/0190786 A1 paragraphs [0033] to [0056], [0058] to [0059], [0075] to [0080], [0097] to [0098], [0147]; table 2 & EP 2484723 A1 & CN 102575083 A *
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.