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Extract from the Register of European Patents

EP About this file: EP2541635

EP2541635 - ORGANIC ELECTROLUMINESCENT ELEMENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.10.2019
Database last updated on 02.07.2024
FormerThe patent has been granted
Status updated on  09.11.2018
FormerGrant of patent is intended
Status updated on  03.09.2018
FormerRequest for examination was made
Status updated on  24.08.2018
FormerGrant of patent is intended
Status updated on  15.04.2018
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
NIPPON STEEL Chemical & Material Co., Ltd.
14-1, Sotokanda 4-chome
Chiyoda-ku
Tokyo / JP
[2019/19]
Former [2019/13]For all designated states
NIPPON STEEL Chemical & Material Co., Ltd.
14-1, Sotokanda 4-chome
Chiyoda-ku
Tokyo / JP
Former [2019/10]For all designated states
Nippon Steel Chemical & Material Co., Ltd.
14-1, Sotokanda 4-chome
Chiyoda-ku, Tokyo / JP
Former [2018/50]For all designated states
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, Sotokanda 4-chome
Chiyoda-ku, Tokyo 101-0021 / JP
Former [2013/18]For all designated states
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, Sotokanda 4-chome
Chiyoda-ku, Tokyo / JP
Former [2013/01]For all designated states
Nippon Steel Chemical Co., Ltd.
14-1, Sotokanda 4-chome Chiyoda-ku
Tokyo 101-0021 / JP
Inventor(s)01 / TADA Masashi
c/o Nippon Steel Chemical Co. Ltd.
46-80 Sakinohama
Oaza Nakabaru
Tobata-ku
Kitakyushu-shi Fukuoka 804-8503 / JP
02 / OGAWA Junya
c/o Nippon Steel Chemical Co. Ltd.
46-80 Sakinohama
Oaza Nakabaru
Tobata-ku
Kitakyushu-shi Fukuoka 804-8503 / JP
03 / KAI Takahiro
c/o Nippon Steel Chemical Co. Ltd.
46-80 Sakinohama
Oaza Nakabaru
Tobata-ku
Kitakyushu-shi Fukuoka 804-8503 / JP
04 / MATSUMOTO Megumi
c/o Nippon Steel Chemical Co. Ltd.
46-80 Sakinohama
Oaza Nakabaru
Tobata-ku
Kitakyushu-shi Fukuoka 804-8503 / JP
05 / TSUTSUMI Yasuhisa
c/o Nippon Steel Chemical Co. Ltd.
14-1
Sotokanda 4-chome
Chiyoda-ku
Tokyo 1010021 / JP
 [2013/01]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2018/50]
Former [2013/01]Vossius & Partner
Siebertstrasse 4
81675 München / DE
Application number, filing date11747125.027.01.2011
[2018/50]
WO2011JP51640
Priority number, dateJP2010004229526.02.2010         Original published format: JP 2010042295
[2013/01]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011105161
Date:01.09.2011
Language:JA
[2011/35]
Type: A1 Application with search report 
No.:EP2541635
Date:02.01.2013
Language:EN
[2013/01]
Type: B1 Patent specification 
No.:EP2541635
Date:12.12.2018
Language:EN
[2018/50]
Search report(s)International search report - published on:JP01.09.2011
(Supplementary) European search report - dispatched on:EP30.06.2017
ClassificationIPC:H01L51/54, C07D209/86, C07D401/14, C07D403/14, C07D405/14, C07D409/14, C09K11/06
[2017/31]
CPC:
C07D403/10 (EP,KR,US); H10K85/6572 (EP,KR,US); C07D209/86 (EP,KR,US);
C07D401/14 (EP,KR,US); C07D403/14 (EP,KR,US); C07D405/14 (EP,KR,US);
C07D409/14 (EP,KR,US); H10K85/346 (EP,KR,US); H10K85/654 (EP,KR,US);
H10K85/6574 (EP,KR,US); H10K85/6576 (EP,KR,US); H10K2101/10 (EP,US);
H10K50/11 (EP,US); H10K50/14 (EP,US); H10K50/18 (EP,KR,US);
Y10S428/917 (EP,US) (-)
Former IPC [2013/01]H01L51/50, C07D209/86, C07D401/14, C07D403/14, C07D405/14, C07D409/14, C09K11/06
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 [2013/01]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ORGANISCHES ELEKTROLUMINESZENZELEMENT[2013/01]
English:ORGANIC ELECTROLUMINESCENT ELEMENT[2013/01]
French:ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE[2013/01]
Entry into regional phase24.09.2012Translation filed 
24.09.2012National basic fee paid 
24.09.2012Search fee paid 
24.09.2012Designation fee(s) paid 
24.09.2012Examination fee paid 
Examination procedure25.10.2011Request for preliminary examination filed
International Preliminary Examining Authority: JP
24.09.2012Amendment by applicant (claims and/or description)
24.09.2012Examination requested  [2013/01]
16.04.2018Communication of intention to grant the patent
22.08.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
22.08.2018Fee for grant paid
22.08.2018Fee for publishing/printing paid
11.09.2018Communication of intention to grant the patent
18.10.2018Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  16.04.2018
Opposition(s)13.09.2019No opposition filed within time limit [2019/47]
Fees paidRenewal fee
24.01.2013Renewal fee patent year 03
24.01.2014Renewal fee patent year 04
26.01.2015Renewal fee patent year 05
25.01.2016Renewal fee patent year 06
25.01.2017Renewal fee patent year 07
23.01.2018Renewal fee patent year 08
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  TooltipHU27.01.2011
AL12.12.2018
AT12.12.2018
CY12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
MK12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
IE27.01.2019
LU27.01.2019
MT27.01.2019
BE31.01.2019
CH31.01.2019
LI31.01.2019
FR12.02.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
[2022/31]
Former [2021/32]HU27.01.2011
AL12.12.2018
AT12.12.2018
CY12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
IE27.01.2019
LU27.01.2019
MT27.01.2019
BE31.01.2019
CH31.01.2019
LI31.01.2019
FR12.02.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2021/26]AL12.12.2018
AT12.12.2018
CY12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
IE27.01.2019
LU27.01.2019
MT27.01.2019
BE31.01.2019
CH31.01.2019
LI31.01.2019
FR12.02.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2020/29]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
IE27.01.2019
LU27.01.2019
MT27.01.2019
BE31.01.2019
CH31.01.2019
LI31.01.2019
FR12.02.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2020/17]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
IE27.01.2019
LU27.01.2019
BE31.01.2019
CH31.01.2019
LI31.01.2019
FR12.02.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2020/13]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
IE27.01.2019
LU27.01.2019
BE31.01.2019
CH31.01.2019
LI31.01.2019
FR12.02.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2020/09]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
IE27.01.2019
LU27.01.2019
BE31.01.2019
CH31.01.2019
LI31.01.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2020/04]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
LU27.01.2019
BE31.01.2019
CH31.01.2019
LI31.01.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/50]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
LU27.01.2019
BE31.01.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/48]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SK12.12.2018
SM12.12.2018
LU27.01.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/46]AL12.12.2018
AT12.12.2018
CZ12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SK12.12.2018
SM12.12.2018
LU27.01.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/45]AL12.12.2018
CZ12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SK12.12.2018
SM12.12.2018
LU27.01.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/44]AL12.12.2018
CZ12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SK12.12.2018
SM12.12.2018
LU27.01.2019
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/39]AL12.12.2018
CZ12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SK12.12.2018
SM12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/37]AL12.12.2018
CZ12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SM12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
PT12.04.2019
Former [2019/35]AL12.12.2018
CZ12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
PT12.04.2019
Former [2019/34]AL12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
PT12.04.2019
Former [2019/33]AL12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
PT12.04.2019
Former [2019/30]AL12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
Former [2019/26]AL12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
Former [2019/25]ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
Former [2019/24]ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
Former [2019/23]ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
BG12.03.2019
NO12.03.2019
Former [2019/22]FI12.12.2018
LT12.12.2018
BG12.03.2019
NO12.03.2019
Former [2019/21]FI12.12.2018
LT12.12.2018
NO12.03.2019
Former [2019/20]LT12.12.2018
NO12.03.2019
Documents cited:Search[A]JP2009263579  (IDEMITSU KOSAN CO) [A] 1-3* example 1; compounds 6,27 *
International search[A]JP2004342391  (KONICA MINOLTA HOLDINGS INC);
 [A]WO2007069569  (IDEMITSU KOSAN CO [JP], et al);
 [A]JP2009114370  (KONICA MINOLTA HOLDINGS INC);
 [A]JP2009170817  (MITSUI CHEMICALS INC);
 [A]WO2009104488  (KONICA MINOLTA HOLDINGS INC [JP], et al);
 [X]JP2009263579  (IDEMITSU KOSAN CO)
by applicantJP2004071500
 JP2005093159
 JP2005132820
 WO2005057987
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.