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Extract from the Register of European Patents

EP About this file: EP3878209

EP3878209 - USER EQUIPMENT AND METHOD FOR DUAL CONNECTIVITY OPERATION DURING WIRELESS COMMUNICATION HANDOVER OF SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.12.2023
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  13.01.2023
FormerGrant of patent is intended
Status updated on  07.12.2022
FormerExamination is in progress
Status updated on  20.05.2022
FormerRequest for examination was made
Status updated on  13.08.2021
FormerThe international publication has been made
Status updated on  02.10.2020
Most recent event   Tooltip30.08.2024Lapse of the patent in a contracting state
New state(s): MC		published on 02.10.2024 [2024/40]
Applicant(s)For all designated states
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
No. 18 Haibin Road
Wusha, Chang'an
Dongguan, Guangdong 523860 / CN
[2021/37]
Inventor(s)01 / SHI, Yongsheng
2479 E Bayshore Rd
Suite 110
Palo Alto, CA 94303 / US
 [2021/37]
Representative(s)Taor, Simon Edward William
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
[2021/37]
Application number, filing date19921813.231.12.2019
[2021/37]
WO2019CN130591
Priority number, dateUS201962824732P27.03.2019         Original published format: US 201962824732 P
[2021/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020192227
Date:01.10.2020
Language:EN
[2020/40]
Type: A1 Application with search report 
No.:EP3878209
Date:15.09.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 01.10.2020 takes the place of the publication of the European patent application.
[2021/37]
Type: B1 Patent specification 
No.:EP3878209
Date:15.02.2023
Language:EN
[2023/07]
Search report(s)International search report - published on:CN01.10.2020
(Supplementary) European search report - dispatched on:EP09.12.2021
ClassificationIPC:H04W36/00, H04L5/00
[2022/51]
CPC:
H04W36/0072 (EP,CN,US); H04W56/0055 (CN); H04W36/0069 (US);
H04L5/001 (EP); H04L5/005 (EP); H04L5/0053 (EP);
H04L5/0098 (EP); H04W36/0022 (US); H04W36/0058 (US);
H04W76/16 (EP,US); H04W36/00698 (EP,CN,US); H04W56/001 (EP);
H04W88/06 (EP) (-)
Former IPC [2021/37]H04W36/00
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 [2021/37]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:BENUTZERGERÄT UND VERFAHREN FÜR BETRIEB MIT DUALER KONNEKTIVITÄT WÄHREND EINES HANDOVERS EINER DRAHTLOSKOMMUNIKATION DAVON[2021/37]
English:USER EQUIPMENT AND METHOD FOR DUAL CONNECTIVITY OPERATION DURING WIRELESS COMMUNICATION HANDOVER OF SAME[2021/37]
French:ÉQUIPEMENT UTILISATEUR ET PROCÉDÉ DE FONCTIONNEMENT EN DOUBLE CONNECTIVITÉ PENDANT UN TRANSFERT DE COMMUNICATION SANS FIL DE CELUI-CI[2021/37]
Entry into regional phase10.06.2021National basic fee paid 
10.06.2021Search fee paid 
10.06.2021Designation fee(s) paid 
10.06.2021Examination fee paid 
Examination procedure10.06.2021Examination requested  [2021/37]
29.03.2022Amendment by applicant (claims and/or description)
20.05.2022Despatch of a communication from the examining division (Time limit: M04)
28.09.2022Reply to a communication from the examining division
08.12.2022Communication of intention to grant the patent
30.12.2022Fee for grant paid
30.12.2022Fee for publishing/printing paid
30.12.2022Receipt of the translation of the claim(s)
Opposition(s)16.11.2023No opposition filed within time limit [2024/04]
Fees paidRenewal fee
22.11.2021Renewal fee patent year 03
21.12.2022Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Lapses during opposition  TooltipAT15.02.2023
CZ15.02.2023
DK15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
IT15.02.2023
LT15.02.2023
LV15.02.2023
MC15.02.2023
NL15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SE15.02.2023
SI15.02.2023
SK15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
[2024/40]
Former [2024/26]AT15.02.2023
CZ15.02.2023
DK15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
IT15.02.2023
LT15.02.2023
LV15.02.2023
NL15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SE15.02.2023
SI15.02.2023
SK15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2024/11]AT15.02.2023
CZ15.02.2023
DK15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
NL15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SE15.02.2023
SI15.02.2023
SK15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/50]AT15.02.2023
CZ15.02.2023
DK15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
NL15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SE15.02.2023
SK15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/49]AT15.02.2023
CZ15.02.2023
DK15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
NL15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SE15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/46]AT15.02.2023
DK15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
NL15.02.2023
PL15.02.2023
RS15.02.2023
SE15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/39]AT15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
NL15.02.2023
PL15.02.2023
RS15.02.2023
SE15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/38]AT15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
NL15.02.2023
PL15.02.2023
RS15.02.2023
SE15.02.2023
NO15.05.2023
GR16.05.2023
PT15.06.2023
Former [2023/37]AT15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
NL15.02.2023
RS15.02.2023
SE15.02.2023
NO15.05.2023
GR16.05.2023
PT15.06.2023
Former [2023/36]AT15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
NL15.02.2023
RS15.02.2023
SE15.02.2023
NO15.05.2023
PT15.06.2023
Former [2023/35]AT15.02.2023
ES15.02.2023
HR15.02.2023
LT15.02.2023
NL15.02.2023
RS15.02.2023
NO15.05.2023
PT15.06.2023
Former [2023/34]ES15.02.2023
LT15.02.2023
RS15.02.2023
PT15.06.2023
Former [2023/33]ES15.02.2023
LT15.02.2023
Documents cited:Search[Y]WO2018174782  (ERICSSON TELEFON AB L M [SE]);
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.