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Extract from the Register of European Patents

EP About this file: EP3138862

EP3138862 - POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL PRODUCED FROM SAME, AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.06.2023
Database last updated on 03.08.2024
FormerThe patent has been granted
Status updated on  01.07.2022
FormerGrant of patent is intended
Status updated on  28.02.2022
FormerExamination is in progress
Status updated on  07.12.2018
FormerRequest for examination was made
Status updated on  03.02.2017
FormerThe international publication has been made
Status updated on  04.11.2016
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Mitsui Chemicals, Inc.
2-1, Yaesu 2-chome
Chuo-ku
Tokyo 104-0028 / JP
[2023/18]
Former [2017/10]For all designated states
Mitsui Chemicals, Inc.
5-2, Higashi-Shimbashi 1-chome Minato-ku
Tokyo 105-7117 / JP
Inventor(s)01 / HANAWA, Takayuki
c/o Mitsui Chemicals, Inc.
30 Asamutamachi
Omuta-shi Fukuoka 836-8610 / JP
02 / KUMA, Shigetoshi
c/o Mitsui Chemicals, Inc.
30 Asamutamachi
Omuta-shi Fukuoka 836-8610 / JP
 [2022/31]
Former [2017/10]01 / HANAWA, Takayuki
c/o Mitsui Chemicals Inc.
30 Asamutacho
Omuta-shi Fukuoka 836-8610 / JP
02 / KUMA, Shigetoshi
c/o Mitsui Chemicals Inc.
30 Asamutacho
Omuta-shi Fukuoka 836-8610 / JP
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[2022/31]
Former [2017/10]Wills, Andrew Jonathan, et al
Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
Application number, filing date15785524.830.04.2015
[2017/10]
WO2015JP62933
Priority number, dateJP2014009549102.05.2014         Original published format: JP 2014095491
[2017/10]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015166975
Date:05.11.2015
Language:JA
[2015/44]
Type: A1 Application with search report 
No.:EP3138862
Date:08.03.2017
Language:EN
[2017/10]
Type: B1 Patent specification 
No.:EP3138862
Date:03.08.2022
Language:EN
[2022/31]
Search report(s)International search report - published on:JP05.11.2015
(Supplementary) European search report - dispatched on:EP18.09.2017
ClassificationIPC:C08G18/38, C08G18/24, C08K5/521, C08L75/04, G02B1/04, G02C7/02, C08G18/75
[2017/42]
CPC:
C08G18/755 (EP,US); C08G18/38 (EP,KR,US); C08K5/521 (KR,US);
B29D11/00442 (US); C08G18/24 (EP,KR,US); C08G18/242 (EP,US);
C08G18/3876 (EP,US); C08G18/388 (EP,US); C08L75/04 (EP,KR,US);
G02B1/04 (EP,KR,US); G02C7/02 (EP,KR,US) (-)
Former IPC [2017/10]C08G18/38, C08G18/24, C08K5/521, C08L75/04, G02B1/04, G02C7/02
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 [2017/10]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:POLYMERISIERBARE ZUSAMMENSETZUNG FÜR OPTISCHE MATERIALIEN, DARAUS HERGESTELLTES OPTISCHES MATERIAL UND VERFAHREN ZUR HERSTELLUNG EINES OPTISCHEN MATERIALS[2017/10]
English:POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL PRODUCED FROM SAME, AND METHOD FOR PRODUCING SAME[2017/10]
French:COMPOSITION POLYMÉRISABLE POUR MATÉRIAUX OPTIQUES, MATÉRIAU OPTIQUE PRODUIT À PARTIR DE CELLE-CI ET PROCÉDÉ POUR LA PRODUCTION DE CEUX-CI[2017/10]
Entry into regional phase17.10.2016Translation filed 
28.10.2016National basic fee paid 
28.10.2016Search fee paid 
28.10.2016Designation fee(s) paid 
28.10.2016Examination fee paid 
Examination procedure17.10.2016Date on which the examining division has become responsible
28.10.2016Examination requested  [2017/10]
18.05.2018Amendment by applicant (claims and/or description)
11.12.2018Despatch of a communication from the examining division (Time limit: M06)
10.05.2019Reply to a communication from the examining division
01.03.2022Communication of intention to grant the patent
21.06.2022Fee for grant paid
21.06.2022Fee for publishing/printing paid
21.06.2022Receipt of the translation of the claim(s)
Opposition(s)04.05.2023No opposition filed within time limit [2023/28]
Request for further processing for:The application is deemed to be withdrawn due to failure to indicate the wish to proceed further with the application
18.05.2018Request for further processing filed
18.05.2018Full payment received (date of receipt of payment)
Request granted
31.05.2018Decision despatched
The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report
18.05.2018Request for further processing filed
18.05.2018Full payment received (date of receipt of payment)
Request granted
31.05.2018Decision despatched
Fees paidRenewal fee
25.04.2017Renewal fee patent year 03
25.04.2018Renewal fee patent year 04
24.04.2019Renewal fee patent year 05
19.03.2020Renewal fee patent year 06
21.04.2021Renewal fee patent year 07
21.03.2022Renewal fee patent year 08
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  TooltipAL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
IT03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
BE30.04.2023
CH30.04.2023
IE30.04.2023
LI30.04.2023
LU30.04.2023
[2024/26]
Former [2024/21]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
BE30.04.2023
CH30.04.2023
IE30.04.2023
LI30.04.2023
LU30.04.2023
Former [2024/12]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
BE30.04.2023
CH30.04.2023
LI30.04.2023
LU30.04.2023
Former [2024/09]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
CH30.04.2023
LI30.04.2023
LU30.04.2023
Former [2024/08]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
LU30.04.2023
Former [2024/04]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
LU30.04.2023
Former [2023/37]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/29]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/23]AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/22]AT03.08.2022
CZ03.08.2022
DK03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/21]DK03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/20]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/12]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/11]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
PT05.12.2022
Former [2023/10]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
PT05.12.2022
Former [2023/09]ES03.08.2022
FI03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
PT05.12.2022
Former [2023/08]ES03.08.2022
FI03.08.2022
LT03.08.2022
NL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
Documents cited:Search[X]JP2000281687  (MITSUI CHEMICALS INC) [X] 1-13* example 26 *;
 [X]US2009099329  (RYU AKINORI [JP], et al) [X] 1-13 * Comparative Example 1; paragraphs [0167] - [0170] *;
 [X]WO2014002844  (MITSUI CHEMICALS INC [JP]) [X] 1-13 * example 7 *;
 US2015177416  [ ] (RYU AKINORI [JP]) [ ] * example 7 *
International search[X]WO2012176439  (MITSUI CHEMICALS INC [JP], et al) [X] 1-13* , claims 1, 8 to 12; paragraphs [0041], [0084], [0108] & US 2014/0107314 A1 & EP 2725045 A1 & CN 103547608 A & KR 10-2014-0015525 A & TW 201302830 A *;
 [X]WO2014002844  (MITSUI CHEMICALS INC [JP]) [X] 1-13 * , claims 1, 6, 7, 9, 10; paragraphs [0022], [0079], [0101] & CN 104335083 A & KR 10-2015-0008169 A & TW 201404774 A *;
 [X]JP2014502657  (KOC Solution Co., Ltd.) [X] 1-13 * , claims 1, 3, 4, 6 to 8; paragraphs [0017], [0018], [0025], [0026] & US 2013/0303721 A1 & WO 2012/091493 A2 & EP 2660262 A2 & KR 10-2012-0076329 A & CN 103282400 A & KR 10-2014-0046433 A *;
 [X]JP2014508207  (KOC Solution Co., Ltd.) [X] 1-13 * , claims 1, 2, 6, 8, 10, 11; paragraphs [0023], [0024], [0033], [0048], [0049], [0052] to [0056] & US 2014/0039145 A1 & WO 2012/118351 A2 & EP 2682430 A2 & KR 10-2012-0100825 A & CN 103108918 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.