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Extract from the Register of European Patents

EP About this file: EP3663368

EP3663368 - INK COMPOSITON AND METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DEVICE [Right-click to bookmark this link]
Former [2020/24]METHOD FOR PRODUCING INK COMPOSITON AND ORGANIC LIGHT EMITTING DEVICE
[2021/18]
StatusNo opposition filed within time limit
Status updated on  08.07.2022
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  30.07.2021
FormerGrant of patent is intended
Status updated on  21.04.2021
FormerRequest for examination was made
Status updated on  08.05.2020
FormerThe international publication has been made
Status updated on  21.09.2019
Most recent event   Tooltip17.05.2024Lapse of the patent in a contracting state
New state(s): HU		published on 19.06.2024  [2024/25]
Applicant(s)For all designated states
LG CHEM, LTD.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2020/24]
Inventor(s)01 / KIM, Mi Kyoung
LG Chem Research Park
188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
02 / JUNG, Ji Young
LG Chem Research Park
188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
 [2021/17]
Former [2020/24]01 / KIM, Mi Kyoung
LG Chem Research Park, 188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
02 / JUNG, Ji Young
LG Chem Research Park, 188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2020/24]
Application number, filing date19767490.615.03.2019
[2020/24]
WO2019KR03007
Priority number, dateKR2018003098516.03.2018         Original published format: KR 20180030985
[2020/24]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019177410
Date:19.09.2019
Language:KO
[2019/38]
Type: A1 Application with search report 
No.:EP3663368
Date:10.06.2020
Language:EN
[2020/24]
Type: B1 Patent specification 
No.:EP3663368
Date:01.09.2021
Language:EN
[2021/35]
Search report(s)International search report - published on:KR19.09.2019
(Supplementary) European search report - dispatched on:EP20.10.2020
ClassificationIPC:C09D11/38, C09D11/36, H01L51/00, H01L51/50
[2020/24]
CPC:
C09D11/328 (EP); C09D11/38 (EP,KR); H10K71/15 (US);
C07C211/61 (US); C07C217/94 (US); C09D11/033 (US);
C09D11/037 (US); C09D11/322 (US); C09D11/36 (EP,KR,US);
C09D11/50 (EP,US); C09K11/06 (US); H10K85/633 (KR,US);
C07C2603/18 (US); C09K2211/1007 (US); C09K2211/1011 (US);
C09K2211/1014 (US); H10K50/11 (US); H10K50/15 (US);
H10K50/16 (US); H10K50/17 (EP,KR,US); H10K50/171 (EP,KR,US);
H10K71/135 (EP); H10K85/626 (US) (-)
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 [2020/24]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:TINTENZUSAMMENSETZUNG UND VERFAHREN ZUR HERSTELLUNG EINER ORGANISCHEN LICHTEMITTIERENDEN VORRICHTUNG[2021/18]
English:INK COMPOSITON AND METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DEVICE[2021/18]
French:COMPOSITION D'ENCRE ET PROCÉDÉ DE FABRICATION D'UN DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE[2021/18]
Former [2020/24]VERFAHREN ZUR HERSTELLUNG EINER TINTENZUSAMMENSETZUNG UND ORGANISCHE LICHTEMITTIERENDE VORRICHTUNG
Former [2020/24]METHOD FOR PRODUCING INK COMPOSITON AND ORGANIC LIGHT EMITTING DEVICE
Former [2020/24]PROCÉDÉ DE PRODUCTION D'UNE COMPOSITION D'ENCRE ET D'UN DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE
Entry into regional phase06.03.2020Translation filed 
06.03.2020National basic fee paid 
06.03.2020Search fee paid 
06.03.2020Designation fee(s) paid 
06.03.2020Examination fee paid 
Examination procedure06.03.2020Examination requested  [2020/24]
22.01.2021Amendment by applicant (claims and/or description)
22.04.2021Communication of intention to grant the patent
26.07.2021Fee for grant paid
26.07.2021Fee for publishing/printing paid
26.07.2021Receipt of the translation of the claim(s)
Opposition(s)02.06.2022No opposition filed within time limit [2022/32]
Fees paidRenewal fee
24.03.2021Renewal fee patent year 03
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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  TooltipHU15.03.2019
AL01.09.2021
AT01.09.2021
CY01.09.2021
CZ01.09.2021
DK01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
IT01.09.2021
LT01.09.2021
LV01.09.2021
MC01.09.2021
MK01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SI01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
IE15.03.2022
LU15.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
[2024/25]
Former [2024/23]AL01.09.2021
AT01.09.2021
CY01.09.2021
CZ01.09.2021
DK01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
IT01.09.2021
LT01.09.2021
LV01.09.2021
MC01.09.2021
MK01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SI01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
IE15.03.2022
LU15.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
Former [2024/20]AL01.09.2021
AT01.09.2021
CY01.09.2021
CZ01.09.2021
DK01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
IT01.09.2021
LT01.09.2021
LV01.09.2021
MC01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SI01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
IE15.03.2022
LU15.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
Former [2023/10]AL01.09.2021
AT01.09.2021
CZ01.09.2021
DK01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
IT01.09.2021
LT01.09.2021
LV01.09.2021
MC01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SI01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
IE15.03.2022
LU15.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
Former [2023/09]AL01.09.2021
AT01.09.2021
CZ01.09.2021
DK01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
IT01.09.2021
LT01.09.2021
LV01.09.2021
MC01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SI01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
IE15.03.2022
LU15.03.2022
CH31.03.2022
LI31.03.2022
Former [2023/08]AL01.09.2021
AT01.09.2021
CZ01.09.2021
DK01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
IT01.09.2021
LT01.09.2021
LV01.09.2021
MC01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SI01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
IE15.03.2022
LU15.03.2022
Former [2022/47]AL01.09.2021
AT01.09.2021
CZ01.09.2021
DK01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
IT01.09.2021
LT01.09.2021
LV01.09.2021
MC01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SI01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
Former [2022/36]AL01.09.2021
AT01.09.2021
CZ01.09.2021
DK01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
IT01.09.2021
LT01.09.2021
LV01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SI01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
Former [2022/29]AL01.09.2021
AT01.09.2021
CZ01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
LT01.09.2021
LV01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
Former [2022/25]AT01.09.2021
CZ01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
LT01.09.2021
LV01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SK01.09.2021
SM01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
Former [2022/24]AT01.09.2021
CZ01.09.2021
EE01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
LT01.09.2021
LV01.09.2021
NL01.09.2021
PL01.09.2021
RO01.09.2021
RS01.09.2021
SE01.09.2021
SK01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
IS01.01.2022
PT03.01.2022
Former [2022/21]AT01.09.2021
ES01.09.2021
FI01.09.2021
HR01.09.2021
LT01.09.2021
LV01.09.2021
PL01.09.2021
RS01.09.2021
SE01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
Former [2022/10]ES01.09.2021
FI01.09.2021
HR01.09.2021
LT01.09.2021
LV01.09.2021
PL01.09.2021
RS01.09.2021
SE01.09.2021
BG01.12.2021
NO01.12.2021
GR02.12.2021
Former [2022/09]ES01.09.2021
FI01.09.2021
LT01.09.2021
RS01.09.2021
SE01.09.2021
BG01.12.2021
NO01.12.2021
Former [2022/08]ES01.09.2021
FI01.09.2021
LT01.09.2021
SE01.09.2021
BG01.12.2021
NO01.12.2021
Former [2022/07]LT01.09.2021
NO01.12.2021
Documents cited:Search[A]EP2610240  (SOLVAY [BE]) [A] 1-15 * the whole document *;
 [A]KR20150093995  (DUK SAN NEOLUX CO LTD [KR]) [A] 1-15 * paragraphs [0054] , [0 62] , [ 245]; claims 1-11 *;
 [A]KR20160041124  (DUK SAN NEOLUX CO LTD [KR]) [A] 1-15* the whole document *;
 [A]WO2017102048  (MERCK PATENT GMBH [DE]) [A] 1-15 * page 3, lines 5-12; example 8; claim 1 * * page 15 * * page 21, lines 29-32 *;
 [AP]WO2018159937  (LG CHEMICAL LTD [KR]) [AP] 1-15 * paragraph [0209]; claims 1-14 *;
 [E]WO2020067800  (LG CHEMICAL LTD [KR]) [E] 1-15 * examples 2-19 - 2-23 in table 3; examples 3-19 - 3-23 in table 4; examples 4-19 - 4-23 in table 5; examples 5-19 - 5-23 in table 6; examples 6-19 - 7-23 in table 7;; claims 1-11 *
International search[A]KR20090114716  (DUKSAN HIGH METAL CO LTD [KR]) [A] 1-15 * See claims 1-7. *;
 [A]KR20140132562  (DUKSAN HIGH METAL CO LTD [KR]) [A] 1-15 * See the entire document. *;
 [Y]KR20150093995  (DUK SAN NEOLUX CO LTD [KR]) [Y] 1-15 * See claims 1-11; and paragraphs [0054], [0062], [0245]. *;
 [A]KR20160041124  (DUK SAN NEOLUX CO LTD [KR]) [A] 1-15* See the entire document. *;
 [Y]WO2017102048  (MERCK PATENT GMBH [DE]) [Y] 1-15 * See claims 1, 19-20; page 3, lines 5-12; page 15; and page 21, lines 29-32. *
by applicantKR20180030985
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.