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Extract from the Register of European Patents

EP About this file: EP4375822

EP4375822 - ANNOTATION METHOD AND ELECTRONIC DEVICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  27.04.2024
Database last updated on 30.07.2024
FormerThe international publication has been made
Status updated on  11.03.2023
Most recent event   Tooltip27.04.2024Publication in section I.1 EP Bulletinpublished on 29.05.2024  [2024/22]
27.04.2024Request for examination filedpublished on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2024/22]
Inventor(s)01 / HU, Yue
Shenzhen, Guangdong 518129 / CN
02 / YANG, Zhiyan
Shenzhen, Guangdong 518129 / CN
03 / JIANG, Xiuping
Shenzhen, Guangdong 518129 / CN
04 / PENG, Kai
Shenzhen, Guangdong 518129 / CN
 [2024/22]
Representative(s)Isarpatent
Patent- und Rechtsanwälte
Barth Hassa Peckmann & Partner mbB
Friedrichstraße 31
80801 München / DE
[2024/22]
Application number, filing date22863335.026.08.2022
[2024/22]
WO2022CN115223
Priority number, dateCN2021113971506.09.2021         Original published format: CN202111039715
[2024/22]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023030198
Date:09.03.2023
Language:ZH
[2023/10]
Type: A1 Application with search report 
No.:EP4375822
Date:29.05.2024
Language:EN
[2024/22]
Search report(s)International search report - published on:CN09.03.2023
ClassificationIPC:G06F3/0485
[2024/22]
CPC:
G06F3/0485 (EP); G06F3/0481 (EP); G06F3/04842 (EP);
G06F3/04883 (EP); G06F3/04886 (EP); G06F40/169 (EP);
G06F40/171 (EP); G06F9/451 (EP); G06F2203/04803 (EP) (-)
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 [2024/22]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ANNOTATIONSVERFAHREN UND ELEKTRONISCHE VORRICHTUNG[2024/22]
English:ANNOTATION METHOD AND ELECTRONIC DEVICE[2024/22]
French:PROCÉDÉ D'ANNOTATION ET DISPOSITIF ÉLECTRONIQUE[2024/22]
Entry into regional phase23.02.2024Translation filed 
23.02.2024National basic fee paid 
23.02.2024Search fee paid 
23.02.2024Designation fee(s) paid 
23.02.2024Examination fee paid 
Examination procedure23.02.2024Amendment by applicant (claims and/or description)
23.02.2024Examination requested  [2024/22]
Fees paidRenewal fee
28.03.2024Renewal fee patent year 03
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