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Extract from the Register of European Patents

EP About this file: EP3351523

EP3351523 - COMPOUND AND ORGANIC LIGHT EMITTING DEVICE CONTAINING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.09.2021
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  02.10.2020
FormerGrant of patent is intended
Status updated on  18.06.2020
FormerExamination is in progress
Status updated on  13.11.2019
FormerRequest for examination was made
Status updated on  22.06.2018
FormerThe international publication has been made
Status updated on  25.03.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
LG Chem, Ltd.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2018/30]
Inventor(s)01 / CHA, Yongbum
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
02 / KIM, Jin Joo
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
03 / KIM, Seong So
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
04 / RYU, Jemin
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
 [2018/30]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2018/30]
Application number, filing date16846814.809.09.2016
[2018/30]
WO2016KR10163
Priority number, dateKR2015013123016.09.2015         Original published format: KR 20150131230
KR2016010719423.08.2016         Original published format: KR 20160107194
[2018/30]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017047993
Date:23.03.2017
Language:KO
[2017/12]
Type: A1 Application with search report 
No.:EP3351523
Date:25.07.2018
Language:EN
[2018/30]
Type: B1 Patent specification 
No.:EP3351523
Date:04.11.2020
Language:EN
[2020/45]
Search report(s)International search report - published on:KR23.03.2017
(Supplementary) European search report - dispatched on:EP06.03.2019
ClassificationIPC:C07C13/72, C07C25/22, C07C211/54, C07C211/61, C07C255/58, C07D209/86, C07D213/16, C07D235/18, C07D239/26, C07D239/74, C07D251/24, C07D263/57, C07D277/66, C07D307/91, C07D333/76, C07D405/04, C07F5/02, C07F7/08, C07F9/53, C09K11/06, H01L51/50
[2019/14]
CPC:
C09K11/06 (EP,KR,US); C07C13/72 (EP,CN,KR,US); H10K50/166 (US);
C07C13/567 (KR,US); C07C211/54 (EP,CN,US); C07C211/61 (EP,CN,US);
C07C25/22 (EP,US); C07C255/50 (CN); C07C255/58 (EP,US);
C07D209/86 (EP,CN,US); C07D213/16 (EP,CN,US); C07D235/18 (EP,CN,US);
C07D239/26 (EP,CN,US); C07D239/74 (EP,CN,US); C07D251/24 (EP,CN,US);
C07D307/91 (EP,CN,US); C07D333/76 (EP,CN,US); C07D405/04 (CN);
C07F5/025 (EP,US); C07F7/081 (CN); C07F7/0812 (EP,US);
C07F9/5325 (EP,CN,US); H10K50/00 (US); H10K50/156 (US);
H10K85/40 (CN); H10K85/615 (CN); H10K85/625 (CN);
H10K85/626 (CN); H10K85/631 (CN); H10K85/633 (CN);
H10K85/636 (CN); H10K85/654 (CN); H10K85/6572 (CN);
H10K85/6574 (CN); H10K85/6576 (CN); C07C2603/18 (EP,US);
C07C2603/94 (EP,US); C09K2211/1003 (KR); C09K2211/1011 (KR);
H10K50/11 (EP,CN,KR) (-)
Former IPC [2018/30]C07C13/72, C07C13/567, C09K11/06, H01L51/50
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 [2018/30]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERBINDUNG UND ORGANISCHE LICHTEMITTIERENDE VORRICHTUNG DAMIT[2018/30]
English:COMPOUND AND ORGANIC LIGHT EMITTING DEVICE CONTAINING SAME[2018/30]
French:COMPOSÉ ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE CONTENANT LE COMPOSÉ[2018/30]
Entry into regional phase11.09.2017Translation filed 
11.09.2017National basic fee paid 
11.09.2017Search fee paid 
11.09.2017Designation fee(s) paid 
11.09.2017Examination fee paid 
Examination procedure11.09.2017Examination requested  [2018/30]
11.09.2017Date on which the examining division has become responsible
01.07.2019Amendment by applicant (claims and/or description)
18.11.2019Despatch of a communication from the examining division (Time limit: M04)
03.01.2020Reply to a communication from the examining division
19.06.2020Communication of intention to grant the patent
03.09.2020Fee for grant paid
03.09.2020Fee for publishing/printing paid
03.09.2020Receipt of the translation of the claim(s)
Opposition(s)05.08.2021No opposition filed within time limit [2021/41]
Fees paidRenewal fee
21.09.2018Renewal fee patent year 03
24.09.2019Renewal fee patent year 04
24.09.2020Renewal 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  TooltipHU09.09.2016
AL04.11.2020
AT04.11.2020
CY04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
MK04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
[2024/22]
Former [2023/30]HU09.09.2016
AL04.11.2020
AT04.11.2020
CY04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2023/29]HU09.09.2016
AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2022/25]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
MC04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2022/23]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2022/10]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
PT04.03.2021
Former [2021/50]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SI04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/48]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
IT04.11.2020
LT04.11.2020
LV04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/46]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
NL04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/45]AL04.11.2020
AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/37]AT04.11.2020
CZ04.11.2020
DK04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/36]AT04.11.2020
CZ04.11.2020
EE04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/35]AT04.11.2020
CZ04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RO04.11.2020
RS04.11.2020
SE04.11.2020
SK04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/34]AT04.11.2020
CZ04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RS04.11.2020
SE04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/33]AT04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LT04.11.2020
LV04.11.2020
PL04.11.2020
RS04.11.2020
SE04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/32]AT04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LV04.11.2020
PL04.11.2020
RS04.11.2020
SE04.11.2020
SM04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/28]AT04.11.2020
ES04.11.2020
FI04.11.2020
HR04.11.2020
LV04.11.2020
PL04.11.2020
RS04.11.2020
SE04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/25]AT04.11.2020
ES04.11.2020
FI04.11.2020
LV04.11.2020
PL04.11.2020
RS04.11.2020
SE04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
IS04.03.2021
PT04.03.2021
Former [2021/23]AT04.11.2020
FI04.11.2020
LV04.11.2020
RS04.11.2020
SE04.11.2020
BG04.02.2021
NO04.02.2021
GR05.02.2021
PT04.03.2021
Former [2021/22]FI04.11.2020
RS04.11.2020
NO04.02.2021
PT04.03.2021
Former [2021/21]FI04.11.2020
PT04.03.2021
Former [2021/20]FI04.11.2020
Documents cited:Search[X]KR20110070251  (DUKSAN HIGH METAL CO LTD [KR]) [X] 1-5,9,10,12,13 * page 9, paragraphs 53-64; claims 1, 3, 5; compound 41 *;
 [Y]US2011198989  (NISHIDE YOSUKE [JP], et al) [Y] 6-8,11,14,15 * paragraphs [0026] , [0 27]; claims 1, 2 *;
 [Y]US2013015403  (BECKER HEINRICH [DE], et al) [Y] 6-8 * paragraph [0058]; claims 16, 17 *;
 [Y]WO2015009076  (ROHM & HAAS ELECT MAT [KR]) [Y] 11,14,15* claims 1, 9 *;
 [Y]KR101493482B  (DUK SAN NEOLUX) [Y] 6-8 * claim 6; compounds 2-27 - 2-33, 2-40 - 2-46, 2-49 - 2-53 *;
 [Y]KR101520955B  (DUK SAN NEOLUX CO LTD [KR]) [Y] 6-8 * claims 1, 5, 6 *
International search[A]US2006141287  (KLUBEK KEVIN P [US], et al) [A] 1-18 * See claim 55, fourth compound. *;
 [A]JP2012044011  (TOYO INK SC HOLDINGS CO LTD) [A] 1-18 * See page 10. *;
 [A]US2013049581  (NISHIDE YOSUKE [JP], et al) [A] 1-18 * See page 7, compounds C4-C8. *;
 [XY]WO2014057873  (TORAY INDUSTRIES [JP]) [X] 1-13 * See claims 1, 6-7; paragraphs [0068]-[0069], [0280]-[0281], [0320]; and example 4 of table 1. * [Y] 14-18;
 [Y]KR20150010016  (ROHM & HAAS ELECT MAT [KR]) [Y] 14-18 * See claims 1, 7-8; paragraphs [0012] and [0233]. *;
 [PX]US2016211456  (YEN FENG-WEN [TW], et al) [PX] 1-13* See page 26, example 1. *
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.