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Extract from the Register of European Patents

EP About this file: EP4340573

EP4340573 - ORGANIC LIGHT EMITTING DISPLAY PANEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  16.02.2024
Database last updated on 19.10.2024
Most recent event   Tooltip05.07.2024Change - designated statespublished on 07.08.2024  [2024/32]
Applicant(s)For all designated states
LG Display Co., Ltd.
128, Yeoui-daero, Yeongdeungpo-gu
Seoul 07336 / KR
[2024/12]
Inventor(s)01 / KIM, Mi-Na
10845 Paju-si / KR
02 / YOO, Namseok
10845 Paju-si / KR
03 / BEAK, JungSun
10845 Paju-si / KR
04 / LEE, Seongjoo
10845 Paju-si / KR
05 / LEE, Sunmi
10845 Paju-si / KR
 [2024/12]
Representative(s)Wellburn, Daniel, et al
Kilburn & Strode LLP
Lacon London
84 Theobalds Road
London WC1X 8NL / GB
[2024/12]
Application number, filing date24154544.117.12.2019
[2024/12]
Priority number, dateKR2018016339217.12.2018         Original published format: KR 20180163392
[2024/12]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP4340573
Date:20.03.2024
Language:EN
[2024/12]
Type: A3 Search report 
No.:EP4340573
Date:29.05.2024
Language:EN
[2024/22]
Search report(s)(Supplementary) European search report - dispatched on:EP25.04.2024
ClassificationIPC:H10K50/12, H10K59/122, H10K59/124, H10K59/35, // H10K59/80, H10K102/00
[2024/22]
CPC:
H10K59/124 (EP); H10K59/122 (EP,CN,KR,US); H10K50/813 (US);
H10K50/11 (US); H10K50/12 (EP); H10K50/818 (US);
H10K50/824 (US); H10K50/844 (US); H10K59/35 (EP,KR);
H10K59/80518 (EP,CN,KR); H10K59/876 (EP,CN,KR); H10K2102/3026 (EP,US);
H10K2102/351 (EP); H10K59/873 (EP); H10K59/8731 (EP,CN,KR);
H10K59/878 (EP,CN,KR) (-)
Former IPC [2024/12]H10K59/124
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 [2024/32]
Former [2024/12]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:ORGANISCHE LICHTEMITTIERENDE ANZEIGETAFEL UND ORGANISCHE LICHTEMITTIERENDE ANZEIGEVORRICHTUNG DAMIT[2024/12]
English:ORGANIC LIGHT EMITTING DISPLAY PANEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME[2024/12]
French:PANNEAU D'AFFICHAGE ÉLECTROLUMINESCENT ORGANIQUE ET DISPOSITIF D'AFFICHAGE ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT[2024/12]
Examination procedure29.01.2024Examination requested  [2024/12]
02.07.2024Amendment by applicant (claims and/or description)
02.07.2024Date on which the examining division has become responsible
Parent application(s)   TooltipEP19216959.7  / EP3671852
Fees paidRenewal fee
29.01.2024Renewal fee patent year 03
29.01.2024Renewal fee patent year 04
29.01.2024Renewal fee patent year 05
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Documents cited:Search[Y]WO2012105753  (PUSAN NAT UNIV IND COOP FOUND [KR], et al);
 [A]US2016293875  (ZHANG FENG [US], et al);
 [Y]US2017125740  (LEE BAEK HEE [KR], et al);
 [Y]EP3355357  (SAMSUNG DISPLAY CO LTD [KR]);
by applicantKR20180163392
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.