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Extract from the Register of European Patents

EP About this file: EP4193517

EP4193517 - METHOD AND APPARATUS FOR HANDOVER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  12.05.2023
Database last updated on 03.10.2024
FormerThe international publication has been made
Status updated on  11.02.2022
Most recent event   Tooltip02.10.2024The date on which the examining division becomes responsible, has been established 
02.10.2024Amendment by applicant 
Applicant(s)For all designated states
Lenovo (Beijing) Limited
6 Shangdi West Road
Haidian District
Beijing 100085 / CN
[2023/24]
Inventor(s)01 / GUO, Xin
Beijing / CN
02 / WU, Lianhai
Chaoyang District Beijing 100028 / CN
03 / TANG, Tingfang
Beijing 100085 / CN
04 / WANG, Haiming
Beijing 100011 / CN
 [2023/24]
Representative(s)Openshaw & Co.
8 Castle Street
Farnham, Surrey GU9 7HR / GB
[2023/24]
Application number, filing date20948208.206.08.2020
[2023/24]
WO2020CN107507
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022027478
Date:10.02.2022
Language:EN
[2022/06]
Type: A1 Application with search report 
No.:EP4193517
Date:14.06.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 10.02.2022 takes the place of the publication of the European patent application.
[2023/24]
Search report(s)International search report - published on:CN10.02.2022
(Supplementary) European search report - dispatched on:EP19.03.2024
ClassificationIPC:H04W36/00
[2024/16]
CPC:
H04W36/0044 (EP,US); H04W36/304 (EP,US)
Former IPC [2023/24]H04L1/18
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 [2023/24]
TitleGerman:VERFAHREN UND VORRICHTUNG FÜR HANDOVER[2023/24]
English:METHOD AND APPARATUS FOR HANDOVER[2023/24]
French:PROCÉDÉ ET APPAREIL DE TRANSFERT[2023/24]
Entry into regional phase17.01.2023National basic fee paid 
17.01.2023Search fee paid 
17.01.2023Designation fee(s) paid 
17.01.2023Examination fee paid 
Examination procedure17.01.2023Examination requested  [2023/24]
02.10.2024Amendment by applicant (claims and/or description)
02.10.2024Date on which the examining division has become responsible
Fees paidRenewal fee
17.01.2023Renewal fee patent year 03
28.08.2023Renewal fee patent year 04
26.08.2024Renewal fee patent year 05
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
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[A]US2013044731  (SHI GUANGMING [US], et al);
 [A]US2018302128  (AKKARAKARAN SONY [US], et al);
 [A]US2019141539  (YERRAMALLI SRINIVAS [US], et al)
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.