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Extract from the Register of European Patents

EP About this file: EP4142385

EP4142385 - COMMUNICATION METHOD AND APPARATUS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  27.01.2023
Database last updated on 22.08.2024
FormerThe international publication has been made
Status updated on  19.11.2021
Most recent event   Tooltip06.04.2024Amendment by applicant 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen
Guangdong 518129 / CN
[2023/09]
Inventor(s)01 / SHAN, Baokun
Shenzhen, Guangdong 518129 / CN
 [2023/09]
Representative(s)Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2023/09]Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date21804456.813.05.2021
[2023/09]
WO2021CN93578
Priority number, dateCN20201041537815.05.2020         Original published format: CN202010415378
[2023/09]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021228192
Date:18.11.2021
Language:ZH
[2021/46]
Type: A1 Application with search report 
No.:EP4142385
Date:01.03.2023
Language:EN
[2023/09]
Search report(s)International search report - published on:CN18.11.2021
(Supplementary) European search report - dispatched on:EP22.09.2023
ClassificationIPC:H04W68/00, H04W68/02, // H04W8/24, H04W48/12
[2023/43]
CPC:
H04W68/005 (EP,US); H04W68/00 (CN); H04W68/02 (US);
H04W68/025 (EP); H04W48/12 (EP); H04W8/24 (EP);
Y02D30/70 (EP) (-)
Former IPC [2023/09]H04W68/00
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 [2023/09]
TitleGerman:KOMMUNIKATIONSVERFAHREN UND -VORRICHTUNG[2023/09]
English:COMMUNICATION METHOD AND APPARATUS[2023/09]
French:PROCÉDÉ ET APPAREIL DE COMMUNICATION[2023/09]
Entry into regional phase23.11.2022Translation filed 
23.11.2022National basic fee paid 
23.11.2022Search fee paid 
23.11.2022Designation fee(s) paid 
23.11.2022Examination fee paid 
Examination procedure23.11.2022Examination requested  [2023/09]
05.04.2024Amendment by applicant (claims and/or description)
05.04.2024Date on which the examining division has become responsible
Fees paidRenewal fee
24.05.2023Renewal 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[XP]WO2021066726  (ERICSSON TELEFON AB L M [SE]);
International search[X]WO2018201499  (HUAWEI TECH CO LTD [CN]);
 [X]CN109792712  (OPPO GUANGDONG MOBILE COMMUNICATIONS CO LTD);
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.