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Extract from the Register of European Patents

EP About this file: EP3629377

EP3629377 - SELF LIGHT-EMITTING DISPLAY DEVICE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  19.04.2024
Database last updated on 19.10.2024
FormerGrant of patent is intended
Status updated on  11.01.2024
FormerExamination is in progress
Status updated on  22.04.2022
FormerRequest for examination was made
Status updated on  28.02.2020
Most recent event   Tooltip18.10.2024Lapse of the patent in a contracting state
New state(s): GR, NL, PT
published on 20.11.2024 [2024/47]
Applicant(s)For all designated states
LG Display Co., Ltd.
128, Yeoui-daero, Yeongdeungpo-gu
SEOUL, 07336 / KR
[2020/14]
Inventor(s)01 / LEE, Seungbum
245, LG-ro Wollong-myeon
10845 Paju-si Gyeonggi-do / KR
02 / KIM, Wonrae
245, LG-ro Wollong-myeon
10845 Paju-si Gyeonggi-do / KR
03 / KIM, Sooin
245, LG-ro Wollong-myeon
10845 Paju-si Gyeonggi-do / KR
04 / KIM, Younghoon
245, LG-ro Wollong-myeon
10845 Paju-si Gyeonggi-do / KR
05 / YOON, Jungmin
245, LG-ro Wollong-myeon
10845 Paju-si Gyeonggi-do / KR
06 / KIM, Hyungyu
245, LG-ro Wollong-myeon
10845 Paju-si Gyeonggi-do / KR
 [2020/14]
Representative(s)Morrall, Jonathan Ian McLachlan
Kilburn & Strode LLP
Lacon London
84 Theobalds Road
London WC1X 8NL / GB
[2020/14]
Application number, filing date19200291.327.09.2019
[2020/14]
Priority number, dateKR2018011562928.09.2018         Original published format: KR 20180115629
[2020/14]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3629377
Date:01.04.2020
Language:EN
[2020/14]
Type: B1 Patent specification 
No.:EP3629377
Date:22.05.2024
Language:EN
[2024/21]
Search report(s)(Supplementary) European search report - dispatched on:EP29.01.2020
ClassificationIPC:H10K59/80, H10K50/813, H10K59/38, // H10K59/123, H10K59/122
[2024/04]
CPC:
H10K59/38 (EP,CN,KR,US); H10K59/121 (KR); H10K59/50 (CN);
H10K50/156 (US); H10K50/11 (KR); H10K50/19 (US);
H10K59/123 (EP,US); H10K59/35 (US); H10K59/80515 (EP,CN,KR);
H10K59/879 (EP,CN,KR); H10K59/10 (US); H10K59/122 (EP,US);
H10K59/87 (EP,CN,KR) (-)
Former IPC [2020/14]H01L27/32, H01L51/52
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 [2020/42]
Former [2020/14]AL,  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 
TitleGerman:SELBSTLEUCHTENDE ANZEIGEVORRICHTUNG[2020/14]
English:SELF LIGHT-EMITTING DISPLAY DEVICE[2020/14]
French:AFFICHEUR AUTO-ÉLECTROLUMINESCENT[2020/14]
Examination procedure27.09.2019Examination requested  [2020/14]
07.09.2020Amendment by applicant (claims and/or description)
25.04.2022Despatch of a communication from the examining division (Time limit: M04)
19.08.2022Reply to a communication from the examining division
12.01.2024Communication of intention to grant the patent
11.04.2024Fee for grant paid
11.04.2024Fee for publishing/printing paid
11.04.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
17.09.2021Renewal fee patent year 03
26.09.2022Renewal fee patent year 04
22.09.2023Renewal fee patent year 05
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Lapses during opposition  TooltipBG22.05.2024
FI22.05.2024
HR22.05.2024
NL22.05.2024
NO22.08.2024
GR23.08.2024
IS22.09.2024
PT23.09.2024
[2024/47]
Former [2024/46]BG22.05.2024
FI22.05.2024
HR22.05.2024
NO22.08.2024
IS22.09.2024
Documents cited:Search[XYI]US2005093435  (SUH MIN-CHUL [KR], et al);
 [Y]EP3355357  (SAMSUNG DISPLAY CO LTD [KR])
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.