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Extract from the Register of European Patents

EP About this file: EP3796075

EP3796075 - DISPLAY DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.08.2024
Database last updated on 26.04.2025
FormerThe patent has been granted
Status updated on  08.09.2023
FormerGrant of patent is intended
Status updated on  08.06.2023
FormerExamination is in progress
Status updated on  08.04.2022
FormerRequest for examination was made
Status updated on  28.05.2021
FormerThe application has been published
Status updated on  19.02.2021
Most recent event   Tooltip25.04.2025Lapse of the patent in a contracting state
New state(s): MC		published on 28.05.2025 [2025/22]
Applicant(s)For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
[2021/12]
Inventor(s)01 / KWON, Yong-Hun
c/o Samsung Electronics Co., Ltd.
129, Samsung-ro, Yeongtong-gu, Suwon-si
16677 Gyeonggi-do / KR
02 / LEE, Youngchol
c/o Samsung Electronics Co., Ltd.
129, Samsung-ro, Yeongtong-gu, Suwon-si
16677 Gyeonggi-do / KR
03 / LEE, Keunbum
c/o Samsung Electronics Co., Ltd.
129, Samsung-ro, Yeongtong-gu, Suwon-si
16677 Gyeonggi-do / KR
04 / LEE, Seungjae
c/o Samsung Electronics Co., Ltd.
129, Samsung-ro, Yeongtong-gu, Suwon-si
16677 Gyeonggi-do / KR
 [2021/12]
Representative(s)Walaski, Jan Filip, et al
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
[2021/12]
Application number, filing date20191193.014.08.2020
[2021/12]
Priority number, dateKR2019011668423.09.2019         Original published format: KR 20190116684
[2021/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3796075
Date:24.03.2021
Language:EN
[2021/12]
Type: B1 Patent specification 
No.:EP3796075
Date:11.10.2023
Language:EN
[2023/41]
Search report(s)(Supplementary) European search report - dispatched on:EP01.02.2021
ClassificationIPC:G02F1/13357, G02F1/1335
[2021/12]
CPC:
G02F1/133608 (EP,KR); G02F1/133606 (KR); G02F1/133504 (US);
G02F1/133526 (US); G02F1/133536 (US); G02F1/133553 (US);
G02F1/133603 (EP,KR); G02F1/133607 (EP,KR); G02F1/13362 (KR) (-)
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 [2021/26]
Former [2021/12]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:ANZEIGEVORRICHTUNG[2021/12]
English:DISPLAY DEVICE[2021/12]
French:DISPOSITIF D'AFFICHAGE[2021/12]
Examination procedure25.05.2021Amendment by applicant (claims and/or description)
25.05.2021Examination requested  [2021/26]
25.05.2021Date on which the examining division has become responsible
12.04.2022Despatch of a communication from the examining division (Time limit: M04)
17.08.2022Reply to a communication from the examining division
09.06.2023Communication of intention to grant the patent
05.09.2023Fee for grant paid
05.09.2023Fee for publishing/printing paid
05.09.2023Receipt of the translation of the claim(s)
Opposition(s)12.07.2024No opposition filed within time limit [2024/38]
Fees paidRenewal fee
23.08.2022Renewal fee patent year 03
24.08.2023Renewal fee patent year 04
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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  TooltipAT11.10.2023
CZ11.10.2023
DK11.10.2023
EE11.10.2023
ES11.10.2023
HR11.10.2023
IT11.10.2023
LT11.10.2023
LV11.10.2023
MC11.10.2023
NL11.10.2023
PL11.10.2023
RO11.10.2023
RS11.10.2023
SE11.10.2023
SI11.10.2023
SK11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
[2025/22]
Former [2024/49]AT11.10.2023
CZ11.10.2023
DK11.10.2023
EE11.10.2023
ES11.10.2023
HR11.10.2023
IT11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
PL11.10.2023
RO11.10.2023
RS11.10.2023
SE11.10.2023
SI11.10.2023
SK11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/36]AT11.10.2023
CZ11.10.2023
DK11.10.2023
EE11.10.2023
ES11.10.2023
HR11.10.2023
IT11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
PL11.10.2023
RO11.10.2023
RS11.10.2023
SE11.10.2023
SK11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/35]AT11.10.2023
CZ11.10.2023
DK11.10.2023
EE11.10.2023
ES11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
PL11.10.2023
RO11.10.2023
RS11.10.2023
SE11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/34]AT11.10.2023
DK11.10.2023
EE11.10.2023
ES11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
PL11.10.2023
RS11.10.2023
SE11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/33]AT11.10.2023
DK11.10.2023
ES11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
PL11.10.2023
RS11.10.2023
SE11.10.2023
SM11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/26]AT11.10.2023
ES11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
PL11.10.2023
RS11.10.2023
SE11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/23]AT11.10.2023
ES11.10.2023
LT11.10.2023
NL11.10.2023
BG11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/21]LT11.10.2023
NL11.10.2023
BG11.01.2024
GR12.01.2024
IS11.02.2024
Former [2024/20]NL11.10.2023
GR12.01.2024
IS11.02.2024
Former [2024/17]NL11.10.2023
Documents cited:Search[X]KR20170013696  (LG DISPLAY CO LTD [KR]);
 [XI]KR20190053312  (HEESUNG ELECTRONICS CO LTD [KR])
ExaminationUS2011149548
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.