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Extract from the Register of European Patents

EP About this file: EP3926686

EP3926686 - DISPLAY DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.07.2024
Database last updated on 22.08.2024
FormerThe patent has been granted
Status updated on  04.08.2023
FormerGrant of patent is intended
Status updated on  22.03.2023
FormerRequest for examination was made
Status updated on  24.06.2022
FormerThe application has been published
Status updated on  19.11.2021
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): SI		published on 04.09.2024 [2024/36]
Applicant(s)For all designated states
Samsung Display Co., Ltd.
1, Samsung-ro
Giheung-gu
Yongin-si
Gyeonggi-do 17113 / KR
[2021/51]
Inventor(s)01 / KIM, Yong Tack
Yongin-si / KR
02 / PARK, Cheol Eon
Seoul / KR
03 / YONG, Hak Joong
Yongin-si / KR
04 / LEE, Yun Kyu
Gumi-si / KR
05 / CHO, Yoon Hyeung
Yongin-si / KR
 [2021/51]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[2023/36]
Former [2021/51]Shearman, James Ward
Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
Application number, filing date21180133.717.06.2021
[2021/51]
Priority number, dateKR2020007359217.06.2020         Original published format: KR 20200073592
[2021/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3926686
Date:22.12.2021
Language:EN
[2021/51]
Type: B1 Patent specification 
No.:EP3926686
Date:06.09.2023
Language:EN
[2023/36]
Search report(s)(Supplementary) European search report - dispatched on:EP16.11.2021
ClassificationIPC:H10K50/844, H10K59/38
[2023/14]
CPC:
H10K59/38 (EP,KR,US); G02B5/201 (KR); H10K59/879 (EP,CN,KR);
H10K50/844 (US); H10K59/50 (KR); H10K59/8731 (EP,CN,KR);
G02F1/133512 (US); G02F1/133514 (US); G02F1/136209 (US);
H10K2102/351 (US); H10K50/115 (US); H10K50/15 (US);
H10K50/16 (US); H10K50/17 (US); H10K50/171 (US);
H10K50/8445 (US); H10K50/854 (US); H10K59/122 (US);
H10K59/123 (US); H10K59/126 (US); H10K59/13 (US);
H10K59/131 (US); H10K59/32 (EP); H10K59/35 (US);
H10K59/877 (EP,CN,KR); H10K59/8792 (EP,CN,KR) (-)
Former IPC [2021/51]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 [2022/30]
Former [2021/51]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:ANZEIGEVORRICHTUNG[2021/51]
English:DISPLAY DEVICE[2021/51]
French:DISPOSITIF D'AFFICHAGE[2021/51]
Examination procedure17.06.2022Amendment by applicant (claims and/or description)
17.06.2022Examination requested  [2022/30]
17.06.2022Date on which the examining division has become responsible
23.03.2023Communication of intention to grant the patent
28.07.2023Fee for grant paid
28.07.2023Fee for publishing/printing paid
28.07.2023Receipt of the translation of the claim(s)
Opposition(s)07.06.2024No opposition filed within time limit [2024/33]
Fees paidRenewal fee
31.03.2023Renewal fee patent year 03
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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  TooltipAT06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
[2024/36]
Former [2024/33]AT06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/27]AT06.09.2023
CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/23]AT06.09.2023
CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RO06.09.2023
RS06.09.2023
SE06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/20]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RS06.09.2023
SE06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
Former [2024/14]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RS06.09.2023
SE06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/10]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
RS06.09.2023
SE06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/09]FI06.09.2023
LT06.09.2023
SE06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/08]LT06.09.2023
NO06.12.2023
GR07.12.2023
Documents cited:Search[A]US2012256201  (LEE SO-YOUNG [KR], et al);
 [A]US2015221891  (GHOSH AMALKUMAR [US], et al);
 [I]US9786721  (TANG YUEJUN [CN]);
 [XAI]US2018047800  (CHOI CHUNGSOCK [KR], et al);
 [XAI]KR20190093131  (SAMSUNG DISPLAY CO LTD [KR]);
 [XPAI]US2021043873  (SUNG WOOYONG [KR], et al)
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.