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Extract from the Register of European Patents

EP About this file: EP3920171

EP3920171 - DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  27.10.2023
Database last updated on 09.09.2024
FormerRequest for examination was made
Status updated on  10.06.2022
FormerThe application has been published
Status updated on  05.11.2021
Most recent event   Tooltip20.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Samsung Display Co., Ltd.
1, Samsung-ro, Giheung-Gu
Yongin-si, Gyeonggi-Do 17113 / KR
[2021/49]
Inventor(s)01 / RA, Yoomi
108-406 Gyeonggi-do / KR
02 / PARK, Kyung-Ho
926-1503 Hwaseong-si, Gyeonggi-do / KR
03 / MOON, Sungjae
138-1102 Seongnam-si, Gyeonggi-do / KR
 [2021/49]
Representative(s)Dr. Weitzel & Partner
Patent- und Rechtsanwälte mbB
Friedenstrasse 10
89522 Heidenheim / DE
[2021/49]
Application number, filing date21168767.816.04.2021
[2021/49]
Priority number, dateKR2020006598201.06.2020         Original published format: KR 20200065982
[2021/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3920171
Date:08.12.2021
Language:EN
[2021/49]
Search report(s)(Supplementary) European search report - dispatched on:EP22.09.2021
ClassificationIPC:G09G3/3233
[2021/49]
CPC:
G09G3/3233 (EP); H10K59/131 (KR); G09F9/33 (CN);
H10K59/1315 (US); G09G3/32 (CN); G09G3/3225 (CN,KR);
H01L27/124 (KR); H01L27/1244 (CN); H01L27/1248 (CN,KR);
H10K59/121 (KR); G09G2300/0408 (EP); G09G2300/0426 (EP);
G09G2310/0221 (EP); G09G2310/0278 (EP); G09G2320/0223 (EP);
H10K59/35 (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 [2022/28]
Former [2021/49]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ANZEIGETAFEL UND ANZEIGEVORRICHTUNG DAMIT[2021/49]
English:DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME[2021/49]
French:PANNEAU D'AFFICHAGE ET DISPOSITIF D'AFFICHAGE LE COMPRENANT[2021/49]
Examination procedure03.06.2022Amendment by applicant (claims and/or description)
03.06.2022Examination requested  [2022/28]
03.06.2022Date on which the examining division has become responsible
30.10.2023Despatch of a communication from the examining division (Time limit: M06)
25.01.2024Reply to a communication from the examining division
Fees paidRenewal fee
20.02.2023Renewal fee patent year 03
20.03.2024Renewal fee patent year 04
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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.
Documents cited:Search[XY]US2007035485  (YOON HAN-HEE [KR]) [X] 1 * paragraphs [0042] - [0069]; figures 3,4 *[Y] 2,5;
 [XYI]US2013181605  (CHANG SHU-HAO [TW], et al) [X] 1,3,4,8,9 * paragraphs [0003] , [0029] - [0030] - [0038]; figures 1,4 * [Y] 2,5 [I] 7;
 [X]US2014036191  (ZHAO GUO [CN], et al) [X] 1,3,4,8,9 * paragraphs [0002] , [0043] - [0053]; figure 2 *;
 [XI]US2014043306  (MIN WOONG KI [KR], et al) [X] 1,3 * paragraphs [0031] - [0071]; figures 3,5 * [I] 6
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.