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Extract from the Register of European Patents

EP About this file: EP4192111

EP4192111 - RELAY MANAGEMENT METHOD AND COMMUNICATION APPARATUS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.05.2023
Database last updated on 24.08.2024
FormerThe international publication has been made
Status updated on  21.02.2022
Most recent event   Tooltip18.06.2024The date on which the examining division becomes responsible, has been established 
18.06.2024Amendment by applicant 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2023/23]
Inventor(s)01 / XING, Weijun
Shenzhen, Guangdong 518129 / CN
02 / WU, Wenfu
Shenzhen, Guangdong 518129 / CN
 [2023/23]
Representative(s)Isarpatent
Patent- und Rechtsanwälte Barth
Charles Hassa Peckmann & Partner mbB
Friedrichstrasse 31
80801 München / DE
[N/P]
Former [2023/23]Huawei European IPR
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
Application number, filing date21855608.212.08.2021
[2023/23]
WO2021CN112321
Priority number, dateCN20201080881912.08.2020         Original published format: CN202010808819
[2023/23]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022033558
Date:17.02.2022
Language:ZH
[2022/07]
Type: A1 Application with search report 
No.:EP4192111
Date:07.06.2023
Language:EN
[2023/23]
Search report(s)International search report - published on:CN17.02.2022
(Supplementary) European search report - dispatched on:EP28.11.2023
ClassificationIPC:H04W40/22, H04W28/02
[2023/52]
CPC:
H04W40/22 (EP,CN); H04W28/0257 (US); H04W28/0215 (US);
H04W28/0247 (EP)
Former IPC [2023/23]H04W40/22
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 [2023/23]
TitleGerman:RELAISVERWALTUNGSVERFAHREN UND KOMMUNIKATIONSVORRICHTUNG[2023/23]
English:RELAY MANAGEMENT METHOD AND COMMUNICATION APPARATUS[2023/23]
French:PROCÉDÉ DE GESTION DE RELAIS ET APPAREIL DE COMMUNICATION[2023/23]
Entry into regional phase03.03.2023Translation filed 
03.03.2023National basic fee paid 
03.03.2023Search fee paid 
03.03.2023Designation fee(s) paid 
03.03.2023Examination fee paid 
Examination procedure03.03.2023Examination requested  [2023/23]
17.06.2024Amendment by applicant (claims and/or description)
17.06.2024Date on which the examining division has become responsible
Fees paidRenewal fee
31.08.2023Renewal fee patent year 03
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Documents cited:Search[XI]JP2012194614  (MITSUBISHI ELECTRIC CORP) [X] 1,4,6,8-11,15 * paragraph [0068] - paragraph [0072] * * paragraph [0079] * * paragraph [0071] - paragraph [0076] * * paragraph [0068] - paragraph [0070] * [I] 2,3,5,7,12-14;
 [A]US2020154350  (DAO NGOC DUNG [CA], et al) [A] 1-15* the whole 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.