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Extract from the Register of European Patents

EP About this file: EP3933663

EP3933663 - TOUCH PANEL AND DRIVING METHOD THEREFOR, AND DISPLAY DEVICE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  27.02.2026
Database last updated on 28.03.2026
FormerGrant of patent is intended
Status updated on  26.11.2025
FormerExamination is in progress
Status updated on  08.08.2024
FormerRequest for examination was made
Status updated on  03.12.2021
FormerThe international publication has been made
Status updated on  04.09.2020
Formerunknown
Status updated on  20.05.2020
Most recent event   Tooltip27.02.2026(Expected) grantpublished on 01.04.2026 [2026/14]
Applicant(s)For all designated states
BOE Technology Group Co., Ltd.
No. 10 Jiuxianqiao Rd.
Chaoyang District
Beijing 100015 / CN
[2022/01]
Inventor(s)01 / DING, Xiaoliang
No.9 Dize Rd.
BDA
Beijing 100176 / CN
02 / WANG, Haisheng
No.9 Dize Rd.
BDA
Beijing 100176 / CN
03 / LIU, Yingming
No.9 Dize Rd.
BDA
Beijing 100176 / CN
[2026/14]
Former [2022/01]01 / DING, Xiaoliang
Beijing 100176 / CN
02 / WANG, Haisheng
Beijing 100176 / CN
03 / LIU, Yingming
Beijing 100176 / CN
Representative(s)Klunker IP Patentanwälte PartG mbB
Destouchesstraße 68
80796 München / DE
[2022/01]
Application number, filing date19883336.028.02.2019
[2022/01]
WO2019CN76478
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020172853
Date:03.09.2020
Language:ZH
[2020/36]
Type: A1 Application with search report 
No.:EP3933663
Date:05.01.2022
Language:EN
[2022/01]
Type: B1 Patent specification
No.:EP3933663
Date:01.04.2026
Language:EN
[2026/14]
Search report(s)International search report - published on:CN03.09.2020
(Supplementary) European search report - dispatched on:EP26.09.2022
ClassificationIPC:B06B1/06, G06F3/041, G06F3/043, G06F3/044, G06V40/13
[2022/43]
CPC:
B06B1/0688 (EP,US); G06F3/043 (US); G06F3/0412 (EP);
G06F3/04164 (EP); G06F3/04166 (EP,US); G06F3/0436 (EP);
G06F3/0445 (EP); G06F3/0446 (EP); G06V40/1306 (EP,US);
G06F2203/04103 (EP); G06F2203/04106 (EP) (-)
Former IPC [2022/01]G06K9/00
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 [2022/01]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:TOUCHPANEL, ANSTEUERVERFAHREN DAFÜR UND ANZEIGEVORRICHTUNG[2022/01]
English:TOUCH PANEL AND DRIVING METHOD THEREFOR, AND DISPLAY DEVICE[2022/01]
French:ÉCRAN TACTILE ET PROCÉDÉ DE PILOTAGE ASSOCIÉ, ET DISPOSITIF D'AFFICHAGE[2022/01]
Entry into regional phase20.05.2020Translation filed 
20.05.2020National basic fee paid 
20.05.2020Search fee paid 
20.05.2020Designation fee(s) paid 
20.05.2020Examination fee paid 
Examination procedure20.05.2020Examination requested  [2022/01]
19.04.2023Amendment by applicant (claims and/or description)
07.08.2024Despatch of a communication from the examining division (Time limit: M04)
29.11.2024Reply to a communication from the examining division
26.11.2025Communication of intention to grant the patent
04.02.2026Fee for grant paid
04.02.2026Fee for publishing/printing paid
04.02.2026Receipt of the translation of the claim(s)
Fees paidRenewal fee
22.02.2021Renewal fee patent year 03
07.03.2022Renewal fee patent year 04
23.02.2023Renewal fee patent year 05
26.02.2024Renewal fee patent year 06
25.02.2025Renewal fee patent year 07
25.02.2026Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
28.02.202204   M06   Fee paid on   25.03.2022
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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[XI] US2018357457  (RASMUSSEN MORTEN FISCHER et al.) [X] 1,9-12 * paragraphs [0002] , [0005] , [0007] , [0010] , [0063] , [0073] , [0079] , [0081] - [0084] - [0089] , [0094] , [0096] , [0109]; figures 3, 4 *[I] 2-8,13-15
 [A] US2018046302  (WANG HAISHENG et al.) [A] 1-15 * paragraphs [0040] - [0042]; figure 3 *
 [A] US2017177919  (WANG JUAN et al.) [A] 1-15 * paragraphs [0017] , [0 20] *
 [A] CN108171183  (BOE TECHNOLOGY GROUP CO LTD et al.) [A] 1-15 * abstract *
 [A] US2019205591  (BAN SHENGGUANG et al.) * paragraphs [0004] - [0007] - [0040] , [0041] , [0055] - [0057]; figures 1, 4 *
International search[A] CN107798300  (CHENGDU ANRUIXIN TECH CO LTD et al.) [A] 1-22 * entire document *
 [A] CN107977602  (CHENGDU ANRUIXIN TECH CO LTD et al.) [A] 1-22 * entire document *
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.