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Extract from the Register of European Patents

EP About this file: EP3992955

EP3992955 - COMPOSITE STRUCTURE, FLEXIBLE SCREEN ASSEMBLY, AND FOLDING DISPLAY TERMINAL [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  02.08.2024
Database last updated on 14.09.2024
FormerRequest for examination was made
Status updated on  02.04.2022
FormerThe international publication has been made
Status updated on  30.01.2021
Most recent event   Tooltip03.08.2024New entry: Despatch of examination report + time limit 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen
Guangdong 518129 / CN
[2022/18]
Inventor(s)01 / ZHU, Xu
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
02 / LI, Wei
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
03 / MA, Chunjun
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
 [2022/18]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2022/18]
Application number, filing date20844699.721.07.2020
[2022/18]
WO2020CN103370
Priority number, dateCN20191067849425.07.2019         Original published format: CN201910678494
[2022/18]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021013160
Date:28.01.2021
Language:ZH
[2021/04]
Type: A1 Application with search report 
No.:EP3992955
Date:04.05.2022
Language:EN
[2022/18]
Search report(s)International search report - published on:CN28.01.2021
(Supplementary) European search report - dispatched on:EP13.07.2022
ClassificationIPC:G06F1/16, G06F1/20, G09F9/30, H04M1/02
[2022/32]
CPC:
G06F1/203 (EP); G09F9/301 (EP,CN); H05K5/04 (US);
F28F21/089 (US); G06F1/1637 (EP); G06F1/1641 (EP);
G06F1/1652 (EP); H04M1/0214 (EP); H04M1/0268 (EP,CN);
H05K5/0017 (US); H05K7/20963 (CN,US); C09K5/14 (US);
H10K2102/311 (US); H10K50/87 (US); H10K59/12 (EP,CN);
H10K59/8794 (EP,CN); H10K77/111 (US) (-)
Former IPC [2022/18]G09F9/30, H05K7/20, H04M1/02
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 [2022/18]
TitleGerman:VERBUNDSTRUKTUR, FLEXIBLE BILDSCHIRMANORDNUNG UND ENDGERÄT MIT FALTBAREM BILDSCHIRM[2022/18]
English:COMPOSITE STRUCTURE, FLEXIBLE SCREEN ASSEMBLY, AND FOLDING DISPLAY TERMINAL[2022/18]
French:STRUCTURE COMPOSITE, ENSEMBLE ÉCRAN FLEXIBLE ET TERMINAL D'AFFICHAGE PLIABLE[2022/18]
Entry into regional phase25.01.2022Translation filed 
25.01.2022National basic fee paid 
25.01.2022Search fee paid 
25.01.2022Designation fee(s) paid 
25.01.2022Examination fee paid 
Examination procedure25.01.2022Examination requested  [2022/18]
19.01.2023Amendment by applicant (claims and/or description)
19.01.2023Date on which the examining division has become responsible
02.08.2024Despatch of a communication from the examining division (Time limit: M04)
Fees paidRenewal fee
27.07.2022Renewal fee patent year 03
28.07.2023Renewal fee patent year 04
31.07.2024Renewal fee patent year 05
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Documents cited:Search[I]US2016212890  (JEONG GYEONG HO [KR], et al);
 [XI]WO2019047383  (WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD [CN])
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.