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Extract from the Register of European Patents

EP About this file: EP3451323

EP3451323 - ELECTROSTATIC DISCHARGE CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.09.2023
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  14.10.2022
FormerGrant of patent is intended
Status updated on  31.05.2022
FormerExamination is in progress
Status updated on  20.08.2020
FormerRequest for examination was made
Status updated on  01.02.2019
FormerThe international publication has been made
Status updated on  04.11.2017
Formerunknown
Status updated on  02.10.2017
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
BOE Technology Group Co., Ltd.
No. 10 Jiuxianqiao Rd.
Chaoyang District
Beijing 100015 / CN
[2019/10]
Inventor(s)01 / LONG, Chunping
No.9 Dize Rd.
BDA
Beijing 100176 / CN
02 / XIAN, Jianbo
No.9 Dize Rd.
BDA
Beijing 100176 / CN
 [2019/10]
Representative(s)Brötz, Helmut, et al
Rieder & Partner mbB
Patentanwälte - Rechtsanwalt
Yale-Allee 26
42329 Wuppertal / DE
[2022/46]
Former [2019/10]Brötz, Helmut, et al
Rieder & Partner mbB
Patentanwälte - Rechtsanwalt
Corneliusstrasse 45
42329 Wuppertal / DE
Application number, filing date17771326.014.03.2017
[2019/10]
WO2017CN76649
Priority number, dateCN201620363192U26.04.2016         Original published format: CN 201620363192 U
[2019/10]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017185894
Date:02.11.2017
Language:ZH
[2017/44]
Type: A1 Application with search report 
No.:EP3451323
Date:06.03.2019
Language:EN
[2019/10]
Type: B1 Patent specification 
No.:EP3451323
Date:16.11.2022
Language:EN
[2022/46]
Search report(s)International search report - published on:CN02.11.2017
(Supplementary) European search report - dispatched on:EP07.11.2019
ClassificationIPC:G09G3/36, H02H9/00, H01L27/02, G02F1/1362, H01L27/12
[2019/50]
CPC:
H01L27/0266 (EP,US); G02F1/136204 (EP,US); G09G3/3648 (EP,US);
H01L27/0248 (US); H01L27/0296 (EP); H01L27/1214 (EP,US);
H01L27/1251 (US); H02H9/00 (US); G02F1/1345 (US);
G09G2300/0809 (EP,US); G09G2320/0209 (EP,US); G09G2330/04 (EP,US);
H10K59/1213 (US) (-)
Former IPC [2019/10]G09G3/36, H02H9/00
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 [2019/10]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ELEKTROSTATISCHE ENTLADUNGSSCHALTUNG, ARRAYSUBSTRAT UND ANZEIGEVORRICHTUNG[2019/10]
English:ELECTROSTATIC DISCHARGE CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE[2019/10]
French:CIRCUIT DE DÉCHARGE ÉLECTROSTATIQUE, SUBSTRAT DE RÉSEAU ET DISPOSITIF D'AFFICHAGE[2019/10]
Entry into regional phase02.10.2017Translation filed 
02.10.2017National basic fee paid 
02.10.2017Search fee paid 
02.10.2017Designation fee(s) paid 
02.10.2017Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
02.10.2017Examination requested  [2019/10]
08.05.2020Amendment by applicant (claims and/or description)
19.08.2020Despatch of a communication from the examining division (Time limit: M04)
16.12.2020Reply to a communication from the examining division
01.06.2022Communication of intention to grant the patent
10.10.2022Fee for grant paid
10.10.2022Fee for publishing/printing paid
10.10.2022Receipt of the translation of the claim(s)
Divisional application(s)EP22192975.5  / EP4120235
Opposition(s)17.08.2023No opposition filed within time limit [2023/43]
Fees paidRenewal fee
26.03.2019Renewal fee patent year 03
24.03.2020Renewal fee patent year 04
24.03.2021Renewal fee patent year 05
25.03.2022Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
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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  TooltipAL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
IT16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IE14.03.2023
LU14.03.2023
IS16.03.2023
PT16.03.2023
BE31.03.2023
CH31.03.2023
LI31.03.2023
[2024/26]
Former [2024/12]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IE14.03.2023
LU14.03.2023
IS16.03.2023
PT16.03.2023
BE31.03.2023
CH31.03.2023
LI31.03.2023
Former [2024/09]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IE14.03.2023
LU14.03.2023
IS16.03.2023
PT16.03.2023
CH31.03.2023
LI31.03.2023
Former [2024/08]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IE14.03.2023
LU14.03.2023
IS16.03.2023
PT16.03.2023
Former [2024/02]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
LU14.03.2023
IS16.03.2023
PT16.03.2023
Former [2023/51]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/48]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SK16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/38]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SK16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/37]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/35]AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/34]AT16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
PL16.11.2022
RS16.11.2022
SE16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/33]AT16.11.2022
DK16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
PL16.11.2022
RS16.11.2022
SE16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/25]AT16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
PL16.11.2022
RS16.11.2022
SE16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/23]AT16.11.2022
ES16.11.2022
FI16.11.2022
LT16.11.2022
LV16.11.2022
SE16.11.2022
NO16.02.2023
GR17.02.2023
PT16.03.2023
Former [2023/22]AT16.11.2022
ES16.11.2022
FI16.11.2022
LT16.11.2022
SE16.11.2022
NO16.02.2023
PT16.03.2023
Former [2023/20]LT16.11.2022
NO16.02.2023
Documents cited:Search[XI]US5373377  (OGAWA MEIKO [JP], et al) [X] 1,2,14,15 * abstract * * column 5, line 68 - column 6, line 51 * * column 8, line 45 - column 10, line 25 * [I] 3-13;
 [A]WO2004072941  (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [A] 1-15 * abstract * * page 9, line 7 - page 11, line 35 *;
 [A]US2007246778  (LIOU MENG-CHI [TW], et al) [A] 1-15 * abstract * * paragraphs [0019] - [0022] *;
 [A]US2013120334  (KIM HYUNG-TAE [KR], et al) [A] 1-15 * abstract ** paragraphs [0098] - [0101] *
International search[A]US2002131003  (MATSUMOTO KIMIKAZU [JP]) [A] 1-21 * the whole document *;
 [A]CN101517629  (SHARP KK [JP]) [A] 1-21* the whole document *;
 [A]CN102651366  (BOE TECHNOLOGY GROUP CO LTD) [A] 1-21 * description, paragraphs [0016]-[0019], and [0023], and figures 1 and 2 *;
 [A]CN102651547  (BOE TECHNOLOGY GROUP CO LTD) [A] 1-21 * the whole document *;
 [PX]CN205621414U  (BOE TECHNOLOGY GROUP CO LTD) [PX] 1-21 * description, paragraphs [0044]-[0107], and figures 1-4 *;
 [PX]CN205665504U  (BOE TECHNOLOGY GROUP CO LTD) [PX] 1, 2, 20, 21 * description, paragraphs [0040]-[0044] *
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.