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Extract from the Register of European Patents

EP About this file: EP3578607

EP3578607 - POLYCARBONATE RESIN COMPOSITION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.03.2023
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  25.03.2022
FormerGrant of patent is intended
Status updated on  25.11.2021
FormerRequest for examination was made
Status updated on  08.11.2019
FormerThe international publication has been made
Status updated on  11.08.2018
Most recent event   Tooltip09.02.2024Lapse of the patent in a contracting state
New state(s): IT		published on 13.03.2024  [2024/11]
Applicant(s)For all designated states
Idemitsu Kosan Co., Ltd.
1-1 Marounouchi 3-chome
Chiyoda-ku
Tokyo
100-8321 / JP
[2020/09]
Former [2019/50]For all designated states
Idemitsu Kosan Co., Ltd
1-1 Marunouchi 3-chome
Chiyoda-ku
Tokyo 100-8321 / JP
Inventor(s)01 / TORII, Takahiro
1-1 Anesakikaigan
Ichihara-shi Chiba 299-0193 / JP
02 / YAMAZAKI, Yasunobu
1-1 Anesakikaigan
Ichihara-shi Chiba 299-0193 / JP
 [2019/50]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2019/50]
Application number, filing date18747103.201.02.2018
[2019/50]
WO2018JP03346
Priority number, dateJP2017001664701.02.2017         Original published format: JP 2017016647
[2019/50]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018143322
Date:09.08.2018
Language:JA
[2018/32]
Type: A1 Application with search report 
No.:EP3578607
Date:11.12.2019
Language:EN
[2019/50]
Type: B1 Patent specification 
No.:EP3578607
Date:27.04.2022
Language:EN
[2022/17]
Search report(s)International search report - published on:JP09.08.2018
(Supplementary) European search report - dispatched on:EP09.10.2020
ClassificationIPC:C08L69/00, C08K5/1515, C08K5/526, C08L63/00, C08L71/02, F21S2/00
[2019/50]
CPC:
C08L69/00 (EP,KR,US); C08K5/005 (KR); C08K5/1515 (KR,US);
C08K5/526 (KR,US); C08L63/00 (US); C08L71/02 (EP,KR,US);
F21S2/00 (KR,US); G02B6/0011 (KR); C08L2201/10 (US);
C08L2205/03 (US) (-)
C-Set:
C08L69/00, C08K5/526, C08L71/02 (EP);
C08L71/02, C08L63/00, C08L69/00 (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 [2019/50]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:POLYCARBONATHARZZUSAMMENSETZUNG[2019/50]
English:POLYCARBONATE RESIN COMPOSITION[2019/50]
French:COMPOSITION DE RÉSINE DE POLYCARBONATE[2019/50]
Entry into regional phase30.07.2019Translation filed 
30.07.2019National basic fee paid 
30.07.2019Search fee paid 
30.07.2019Designation fee(s) paid 
30.07.2019Examination fee paid 
Examination procedure30.07.2019Examination requested  [2019/50]
09.04.2021Amendment by applicant (claims and/or description)
26.11.2021Communication of intention to grant the patent
22.03.2022Fee for grant paid
22.03.2022Fee for publishing/printing paid
22.03.2022Receipt of the translation of the claim(s)
Opposition(s)30.01.2023No opposition filed within time limit [2023/14]
Fees paidRenewal fee
24.02.2020Renewal fee patent year 03
22.02.2021Renewal fee patent year 04
22.02.2022Renewal fee patent year 05
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  TooltipAL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
IT27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
[2024/11]
Former [2023/44]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/25]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/17]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/09]AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/07]AT27.04.2022
DK27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/51]AT27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/50]AT27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/49]AT27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/47]AT27.04.2022
ES27.04.2022
FI27.04.2022
LT27.04.2022
NL27.04.2022
SE27.04.2022
NO27.07.2022
PT29.08.2022
Former [2022/44]NL27.04.2022
Documents cited:Search[A]WO2016060220  (IDEMITSU KOSAN CO [JP]) [A] 1-17 * table 1 ** claims 1-14 *
International search[A]JP2015093913  (IDEMITSU KOSAN CO) [A] 1-17 * , & US 2016/0297924 A1, & WO 2015/068845 A1 & EP 3070125 A1 & TW 201522496 A & CN 105705581 A & KR 10-2016-0085765 A *;
 [A]JP2016121205  (SUMIKA STYRON POLYCARBONATE) [A] 1-17 * , *;
 [PA]JP2017203124  (SUMIKA POLYCARBONATE LTD) [PA] 1-17* , *;
 [PX]WO2017212512  (SUMIKA POLYCARBONATE LTD [JP]) [PX] 1-17 * , *
by applicantJPS581516B
 JP2004051700
 WO2011083635
 JP2015180709
 JP2016125028
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.