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Extract from the Register of European Patents

EP About this file: EP3556750

EP3556750 - NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT INCLUDING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.12.2021
Database last updated on 15.07.2024
FormerThe patent has been granted
Status updated on  22.01.2021
FormerGrant of patent is intended
Status updated on  17.11.2020
FormerRequest for examination was made
Status updated on  20.09.2019
FormerThe international publication has been made
Status updated on  03.11.2018
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
LG Chem, Ltd.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2019/43]
Inventor(s)01 / YANG, Jung Hoon
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
02 / LEE, Dong Hoon
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
03 / HUH, Jung Oh
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
04 / JANG, Boon Jae
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
05 / KANG, Min Young
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
06 / HEO, Dong Uk
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
07 / HAN, Mi Yeon
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
08 / JUNG, Min Woo
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
 [2019/43]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2019/43]
Application number, filing date18789821.813.03.2018
[2019/43]
WO2018KR02940
Priority number, dateKR2017005461127.04.2017         Original published format: KR 20170054611
KR2018002639106.03.2018         Original published format: KR 20180026391
[2019/43]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018199466
Date:01.11.2018
Language:KO
[2018/44]
Type: A1 Application with search report 
No.:EP3556750
Date:23.10.2019
Language:EN
[2019/43]
Type: B1 Patent specification 
No.:EP3556750
Date:24.02.2021
Language:EN
[2021/08]
Search report(s)International search report - published on:KR01.11.2018
(Supplementary) European search report - dispatched on:EP29.11.2019
ClassificationIPC:C07D307/91, C07D333/76, C07D487/04, H01L51/00, H01L51/50, // C09K11/06, C07D471/04
[2020/01]
CPC:
C07D471/04 (EP,US); C07D307/91 (KR); H10K85/6572 (US);
C07D333/76 (KR); C07D487/04 (KR); C07D519/00 (EP);
C07F9/6561 (US); C09K11/06 (EP,US); H10K50/10 (EP,KR);
H10K50/11 (KR); H10K50/16 (KR,US); H10K50/171 (KR,US);
H10K85/615 (US); H10K85/654 (KR,US); H10K85/6574 (KR,US);
H10K85/6576 (KR,US); C09K2211/1018 (US); Y02E10/549 (EP) (-)
Former IPC [2019/43]C07D307/91, C07D333/76, C07D487/04, H01L51/00, 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 [2019/43]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:NEUARTIGE VERBINDUNG UND ORGANISCHES LICHTEMITTIERENDES ELEMENT DAMIT[2019/43]
English:NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT INCLUDING SAME[2019/43]
French:NOUVEAU COMPOSÉ ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT[2019/43]
Entry into regional phase17.07.2019Translation filed 
17.07.2019National basic fee paid 
17.07.2019Search fee paid 
17.07.2019Designation fee(s) paid 
17.07.2019Examination fee paid 
Examination procedure17.07.2019Examination requested  [2019/43]
19.03.2020Amendment by applicant (claims and/or description)
18.11.2020Communication of intention to grant the patent
15.01.2021Fee for grant paid
15.01.2021Fee for publishing/printing paid
15.01.2021Receipt of the translation of the claim(s)
Opposition(s)25.11.2021No opposition filed within time limit [2022/05]
Fees paidRenewal fee
24.03.2020Renewal fee patent year 03
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  TooltipHU13.03.2018
AL24.02.2021
AT24.02.2021
CY24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
ES24.02.2021
FI24.02.2021
HR24.02.2021
IT24.02.2021
LT24.02.2021
LV24.02.2021
MC24.02.2021
MK24.02.2021
NL24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
TR24.02.2021
IE13.03.2021
LU13.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
[2024/29]
Former [2024/23]HU13.03.2018
AL24.02.2021
AT24.02.2021
CY24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
ES24.02.2021
FI24.02.2021
HR24.02.2021
IT24.02.2021
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LV24.02.2021
MC24.02.2021
MK24.02.2021
NL24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
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SK24.02.2021
SM24.02.2021
IE13.03.2021
LU13.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2023/33]HU13.03.2018
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DK24.02.2021
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ES24.02.2021
FI24.02.2021
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LT24.02.2021
LV24.02.2021
MC24.02.2021
NL24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
IE13.03.2021
LU13.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
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Former [2023/30]AL24.02.2021
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CY24.02.2021
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FI24.02.2021
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MC24.02.2021
NL24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
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SI24.02.2021
SK24.02.2021
SM24.02.2021
IE13.03.2021
LU13.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2022/34]AL24.02.2021
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RS24.02.2021
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SI24.02.2021
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SM24.02.2021
IE13.03.2021
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BE31.03.2021
CH31.03.2021
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BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2022/23]AL24.02.2021
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CZ24.02.2021
DK24.02.2021
EE24.02.2021
ES24.02.2021
FI24.02.2021
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LT24.02.2021
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MC24.02.2021
NL24.02.2021
PL24.02.2021
RO24.02.2021
RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
IE13.03.2021
LU13.03.2021
CH31.03.2021
LI31.03.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
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FI24.02.2021
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PL24.02.2021
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RS24.02.2021
SE24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
IE13.03.2021
LU13.03.2021
CH31.03.2021
LI31.03.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
Former [2022/10]AL24.02.2021
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CZ24.02.2021
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ES24.02.2021
FI24.02.2021
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PL24.02.2021
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SK24.02.2021
SM24.02.2021
IE13.03.2021
LU13.03.2021
CH31.03.2021
LI31.03.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
Former [2022/08]AL24.02.2021
AT24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
ES24.02.2021
FI24.02.2021
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SM24.02.2021
IE13.03.2021
LU13.03.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2022/07]AL24.02.2021
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EE24.02.2021
FI24.02.2021
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SM24.02.2021
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FI24.02.2021
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SE24.02.2021
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BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
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Former [2021/48]AT24.02.2021
CZ24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
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LV24.02.2021
NL24.02.2021
PL24.02.2021
RS24.02.2021
SE24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
Former [2021/46]AT24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
NL24.02.2021
PL24.02.2021
RS24.02.2021
SE24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
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PT24.06.2021
Former [2021/42]FI24.02.2021
HR24.02.2021
LT24.02.2021
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NL24.02.2021
PL24.02.2021
RS24.02.2021
SE24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
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Former [2021/39]FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
NL24.02.2021
PL24.02.2021
RS24.02.2021
SE24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
Former [2021/38]FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
NL24.02.2021
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BG24.05.2021
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HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
BG24.05.2021
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GR25.05.2021
PT24.06.2021
Former [2021/36]FI24.02.2021
HR24.02.2021
LT24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
PT24.06.2021
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HR24.02.2021
LT24.02.2021
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NO24.05.2021
PT24.06.2021
Documents cited:Search   [ ] - No further relevant documents disclosed
International search[X]US7989644  (TANABE JUNICHI [JP], et al) [X] 1-8 * See abstract; claims 1-8: compound A-26. *;
 [A]KR20150055553  (SEMICONDUCTOR ENERGY LAB [JP]) [A] 1-8* See the entire document. *;
 [X]US2016043327  (YOO SEONKEUN [KR], et al) [X] 1-8 * See claims 1, 4, 9; pages 98, NC215. *;
 [A]KR20160028524  (MERCK PATENT GMBH [DE]) [A] 1-8 * See the entire document. *;
 [A]WO2016097983  (IDEMITSU KOSAN CO [JP]) [A] 1-8 * See the entire document. *;
 [X]CN106565705  (BEIJING GREEN GUARDEE TECH CO LTD) [X] 1-8 * See abstract; claims 1, 5-10; compound 116. *
by applicantWO03012890
 KR20170054611
 KR20180026391
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.