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Extract from the Register of European Patents

EP About this file: EP3070147

EP3070147 - LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.12.2019
Database last updated on 15.11.2024
FormerThe patent has been granted
Status updated on  30.12.2018
FormerGrant of patent is intended
Status updated on  14.12.2018
FormerExamination is in progress
Status updated on  07.12.2018
FormerGrant of patent is intended
Status updated on  19.07.2018
FormerExamination is in progress
Status updated on  26.01.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
JNC Corporation
2-1, Otemachi 2-chome Chiyoda-ku
Tokyo 100-8105 / JP
For all designated states
JNC Petrochemical Corporation
2-1, Otemachi 2-chome Chiyoda-ku
Tokyo 100-0004 / JP
[2016/38]
Inventor(s)01 / FURUSATO Yoshimasa
c/o JNC PETROCHEMICAL CORPORATION
ICHIHARA RESEARCH CENTER
5-1 Goikaigan
Ichihara-shi Chiba 290-8551 / JP
02 / SAITO Masayuki
c/o JNC PETROCHEMICAL CORPORATION
ICHIHARA RESEARCH CENTER
5-1 Goikaigan
Ichihara-shi Chiba 290-8551 / JP
 [2016/38]
Representative(s)Thurston, Joanna
Withers & Rogers LLP
2 London Bridge
London SE1 9RA / GB
[N/P]
Former [2016/38]Thurston, Joanna
Withers & Rogers LLP
4 More London Riverside
London SE1 2AU / GB
Application number, filing date14861207.003.10.2014
[2016/38]
WO2014JP76527
Priority number, dateJP2013023528513.11.2013         Original published format: JP 2013235285
[2016/38]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015072243
Date:21.05.2015
Language:JA
[2015/20]
Type: A1 Application with search report 
No.:EP3070147
Date:21.09.2016
Language:EN
[2016/38]
Type: B1 Patent specification 
No.:EP3070147
Date:30.01.2019
Language:EN
[2019/05]
Search report(s)International search report - published on:JP21.05.2015
(Supplementary) European search report - dispatched on:EP13.06.2017
ClassificationIPC:C09K19/30, C09K19/12, C09K19/34, C09K19/42, C09K19/54, G02F1/13, C09K19/04, C07D309/06, C07C25/18, C07C43/215, C07C43/205, G02F1/1362
[2017/28]
CPC:
C09K19/3402 (EP,KR,US); C09K19/12 (KR); C07C25/18 (US);
C07C43/205 (US); C07C43/215 (US); C07D309/06 (EP,US);
C09K19/20 (KR); C09K19/30 (KR); C09K19/3001 (EP,US);
C09K19/3003 (EP,KR,US); C09K19/3066 (EP,US); C09K19/3068 (EP,US);
C09K19/42 (KR); C09K19/54 (KR); C09K19/542 (US);
G02F1/13 (KR); G02F1/1362 (US); C07C2601/14 (EP,US);
C09K2019/0444 (EP,US); C09K2019/0448 (EP,US); C09K2019/122 (EP,US);
C09K2019/123 (EP,US); C09K2019/3004 (EP,US); C09K2019/3009 (EP,US);
C09K2019/301 (EP,US); C09K2019/3016 (EP,US); C09K2019/3422 (EP,US);
C09K2019/3425 (EP,US); C09K2019/548 (EP,US) (-)
Former IPC [2016/38]C09K19/30, C09K19/12, C09K19/34, C09K19/42, C09K19/54, G02F1/13
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 [2016/38]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:FLÜSSIGKRISTALLZUSAMMENSETZUNG UND FLÜSSIGKRISTALLANZEIGEELEMENT[2016/38]
English:LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT[2016/38]
French:COMPOSITION DE CRISTAUX LIQUIDES ET ÉLÉMENT D'AFFICHAGE À CRISTAUX LIQUIDES[2016/38]
Entry into regional phase18.05.2016Translation filed 
18.05.2016National basic fee paid 
18.05.2016Search fee paid 
18.05.2016Designation fee(s) paid 
18.05.2016Examination fee paid 
Examination procedure18.05.2016Examination requested  [2016/38]
05.12.2017Amendment by applicant (claims and/or description)
25.01.2018Despatch of a communication from the examining division (Time limit: M06)
25.06.2018Reply to a communication from the examining division
20.07.2018Communication of intention to grant the patent
30.11.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
30.11.2018Fee for grant paid
30.11.2018Fee for publishing/printing paid
13.12.2018Information about intention to grant a patent
13.12.2018Receipt of the translation of the claim(s)
Opposition(s)31.10.2019No opposition filed within time limit [2020/02]
Fees paidRenewal fee
19.10.2016Renewal fee patent year 03
17.10.2017Renewal fee patent year 04
11.10.2018Renewal fee patent year 05
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  TooltipHU03.10.2014
AL30.01.2019
AT30.01.2019
CY30.01.2019
CZ30.01.2019
DK30.01.2019
EE30.01.2019
ES30.01.2019
FI30.01.2019
HR30.01.2019
IT30.01.2019
LT30.01.2019
LV30.01.2019
MC30.01.2019
MK30.01.2019
MT30.01.2019
NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SI30.01.2019
SK30.01.2019
SM30.01.2019
TR30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
GB03.10.2019
IE03.10.2019
LU03.10.2019
[2022/31]
Former [2021/34]HU03.10.2014
AL30.01.2019
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CZ30.01.2019
DK30.01.2019
EE30.01.2019
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GR01.05.2019
IS30.05.2019
PT30.05.2019
GB03.10.2019
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SM30.01.2019
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BG30.04.2019
NO30.04.2019
GR01.05.2019
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PT30.05.2019
GB03.10.2019
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LU03.10.2019
Former [2021/26]AL30.01.2019
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PL30.01.2019
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SE30.01.2019
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SM30.01.2019
TR30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
GB03.10.2019
IE03.10.2019
LU03.10.2019
Former [2020/48]AL30.01.2019
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DK30.01.2019
EE30.01.2019
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FI30.01.2019
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IT30.01.2019
LT30.01.2019
LV30.01.2019
MC30.01.2019
NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SI30.01.2019
SK30.01.2019
SM30.01.2019
TR30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
GB03.10.2019
IE03.10.2019
LU03.10.2019
Former [2020/46]AL30.01.2019
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EE30.01.2019
ES30.01.2019
FI30.01.2019
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LT30.01.2019
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MC30.01.2019
NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SI30.01.2019
SK30.01.2019
SM30.01.2019
TR30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
IE03.10.2019
LU03.10.2019
Former [2020/35]AL30.01.2019
AT30.01.2019
CZ30.01.2019
DK30.01.2019
EE30.01.2019
ES30.01.2019
FI30.01.2019
HR30.01.2019
IT30.01.2019
LT30.01.2019
LV30.01.2019
MC30.01.2019
NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SI30.01.2019
SK30.01.2019
SM30.01.2019
TR30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
LU03.10.2019
Former [2020/29]AL30.01.2019
AT30.01.2019
CZ30.01.2019
DK30.01.2019
EE30.01.2019
ES30.01.2019
FI30.01.2019
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IT30.01.2019
LT30.01.2019
LV30.01.2019
MC30.01.2019
NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SI30.01.2019
SK30.01.2019
SM30.01.2019
TR30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
Former [2020/17]AL30.01.2019
AT30.01.2019
CZ30.01.2019
DK30.01.2019
EE30.01.2019
ES30.01.2019
FI30.01.2019
HR30.01.2019
IT30.01.2019
LT30.01.2019
LV30.01.2019
NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SI30.01.2019
SK30.01.2019
SM30.01.2019
TR30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
Former [2020/13]AL30.01.2019
AT30.01.2019
CZ30.01.2019
DK30.01.2019
EE30.01.2019
ES30.01.2019
FI30.01.2019
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IT30.01.2019
LT30.01.2019
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NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SI30.01.2019
SK30.01.2019
SM30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
Former [2020/03]AL30.01.2019
AT30.01.2019
CZ30.01.2019
DK30.01.2019
EE30.01.2019
ES30.01.2019
FI30.01.2019
HR30.01.2019
IT30.01.2019
LT30.01.2019
LV30.01.2019
NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SK30.01.2019
SM30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
Former [2019/51]AL30.01.2019
CZ30.01.2019
DK30.01.2019
EE30.01.2019
ES30.01.2019
FI30.01.2019
HR30.01.2019
IT30.01.2019
LT30.01.2019
LV30.01.2019
NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SK30.01.2019
SM30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
Former [2019/49]AL30.01.2019
CZ30.01.2019
DK30.01.2019
EE30.01.2019
ES30.01.2019
FI30.01.2019
HR30.01.2019
IT30.01.2019
LT30.01.2019
LV30.01.2019
NL30.01.2019
PL30.01.2019
RO30.01.2019
RS30.01.2019
SE30.01.2019
SK30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
Former [2019/48]DK30.01.2019
ES30.01.2019
FI30.01.2019
HR30.01.2019
IT30.01.2019
LT30.01.2019
LV30.01.2019
NL30.01.2019
PL30.01.2019
RS30.01.2019
SE30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
Former [2019/46]ES30.01.2019
FI30.01.2019
HR30.01.2019
IT30.01.2019
LT30.01.2019
LV30.01.2019
NL30.01.2019
PL30.01.2019
RS30.01.2019
SE30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
Former [2019/39]ES30.01.2019
FI30.01.2019
HR30.01.2019
LT30.01.2019
LV30.01.2019
NL30.01.2019
PL30.01.2019
RS30.01.2019
SE30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
IS30.05.2019
PT30.05.2019
Former [2019/38]ES30.01.2019
FI30.01.2019
LT30.01.2019
NL30.01.2019
PL30.01.2019
SE30.01.2019
BG30.04.2019
NO30.04.2019
GR01.05.2019
PT30.05.2019
Former [2019/37]ES30.01.2019
FI30.01.2019
LT30.01.2019
NL30.01.2019
PL30.01.2019
SE30.01.2019
NO30.04.2019
GR01.05.2019
PT30.05.2019
Former [2019/35]ES30.01.2019
FI30.01.2019
LT30.01.2019
NL30.01.2019
PL30.01.2019
SE30.01.2019
NO30.04.2019
PT30.05.2019
Former [2019/34]FI30.01.2019
LT30.01.2019
NL30.01.2019
SE30.01.2019
NO30.04.2019
PT30.05.2019
Former [2019/33]FI30.01.2019
LT30.01.2019
NO30.04.2019
PT30.05.2019
Documents cited:Search[X]JP2005281559  (DAINIPPON INK & CHEMICALS) [X] 1-15 * paragraph [0043] - paragraph [0043]; example -; compound - * * abstract *;
 [X]JP2006306756  (DAINIPPON INK & CHEMICALS) [X] 1-15 * paragraph [0055] - paragraph [0056]; example .; compound - *;
 [X]EP1860089  (DAINIPPON INK & CHEMICALS [JP]) [X] 1-15 * examples 10, 11; compound - * * claim - *;
 [A]WO2008143334  (DAINIPPON INK & CHEMICALS [JP], et al) [A] 1* example 4; compound - *;
 [X]WO2013115164  (DAINIPPON INK & CHEMICALS [JP]) [X] 1-15 * examples 77-92; compounds 0d1-Cy-Ph-Ph-3 * * claim - *;
 [XP]EP2696236  (DAINIPPON INK & CHEMICALS [JP]) [XP] 1-15 * examples 77-92; compounds 0d1-Cy-Ph-Ph-3 * * claim - * * paragraph [0020] - paragraph [0037]; compound - *
International search[X]JP2008058374  (DAINIPPON INK & CHEMICALS);
 [X]JP2008308581  (DAINIPPON INK & CHEMICALS);
 [X]WO2013094596  (DAINIPPON INK & CHEMICALS [JP]);
 [XP]WO2014041985  (DAINIPPON INK & CHEMICALS [JP]);
 [XE]JP2014196474  (DAINIPPON INK & CHEMICALS);
 [XE]JP2014208842  (DAINIPPON INK & CHEMICALS)
by applicantUS3660505
 JPS59176221
 JPH02237949
 JPH02503441
 JP2000053602
 WO2012053323
    - Organic Syntheses, JOHN WILEY & SONS, INC.
    - Organic Reactions, JOHN WILEY & SONS, INC.
    - Comprehensive Organic Synthesis, PERGAMON PRESS
    - SHIN JIKKEN; KAGAKU KOZA, New Experimental Chemistry Course, MARUZEN CO., LTD.
    - M. IMAI ET AL., MOLECULAR CRYSTALS AND LIQUID CRYSTALS, (1995), vol. 259, page 37
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.