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Extract from the Register of European Patents

EP About this file: EP3439421

EP3439421 - DEVICE AND METHOD SUPPORTING ACCESS TO SECONDARY CELLS FOR DUAL CONNECTIVITY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.02.2022
Database last updated on 13.07.2024
FormerThe patent has been granted
Status updated on  19.03.2021
FormerGrant of patent is intended
Status updated on  15.11.2020
FormerExamination is in progress
Status updated on  01.01.2019
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
HTC Corporation
No. 23, Xinghua Road
Taoyuan District
Taoyuan City 330 / TW
[2019/06]
Inventor(s)01 / WU, Chih-Hsiang
HTC Corporation
No. 23, Xinghua Road
Taoyuan District
330 Taoyuan City / TW
 [2019/06]
Representative(s)Schmidbauer, Andreas Konrad
Wagner & Geyer Partnerschaft mbB
Patent- und Rechtsanwälte
Gewürzmühlstrasse 5
80538 München / DE
[2021/16]
Former [2019/06]Schmidbauer, Andreas Konrad
Wagner & Geyer Partnerschaft
Patent- und Rechtsanwälte
Gewürzmühlstrasse 5
80538 München / DE
Application number, filing date18186662.531.07.2018
[2019/06]
Priority number, dateUS201762540034P01.08.2017         Original published format: US 201762540034 P
[2019/06]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3439421
Date:06.02.2019
Language:EN
[2019/06]
Type: B1 Patent specification 
No.:EP3439421
Date:21.04.2021
Language:EN
[2021/16]
Search report(s)(Supplementary) European search report - dispatched on:EP11.12.2018
ClassificationIPC:H04W76/15, H04W56/00, // H04W48/08
[2020/47]
CPC:
H04W56/0015 (EP,US); H04W72/23 (CN,US); H04B7/0626 (US);
H04J11/0076 (US); H04L27/0014 (US); H04L27/2692 (US);
H04W72/27 (CN); H04W74/002 (CN); H04W74/006 (CN);
H04W74/008 (US); H04W74/0833 (CN,US); H04W76/15 (EP,CN,US);
H04W76/27 (US); H04L2027/0095 (US); H04W48/08 (EP,US) (-)
Former IPC [2019/06]H04W76/15, H04W48/08, // H04W74/02, H04W74/08
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 [2019/34]
Former [2019/06]AL,  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 
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR UNTERSTÜTZUNG DES ZUGANGS ZU SEKUNDÄRZELLEN FÜR DUALER KONNEKTIVITÄT[2019/06]
English:DEVICE AND METHOD SUPPORTING ACCESS TO SECONDARY CELLS FOR DUAL CONNECTIVITY[2019/06]
French:DISPOSITIF ET PROCÉDÉ SUPPORTANT L'ACCÈS À DES CELLULES SECONDAIRES POUR UNE DOUBLE CONNECTIVITÉ[2019/06]
Examination procedure31.07.2018Examination requested  [2019/06]
11.12.2018Date on which the examining division has become responsible
21.12.2018Despatch of a communication from the examining division (Time limit: M06)
27.06.2019Reply to a communication from the examining division
22.10.2019Despatch of a communication from the examining division (Time limit: M04)
02.03.2020Reply to a communication from the examining division
16.11.2020Communication of intention to grant the patent
12.03.2021Fee for grant paid
12.03.2021Fee for publishing/printing paid
12.03.2021Receipt of the translation of the claim(s)
Opposition(s)24.01.2022No opposition filed within time limit [2022/13]
Fees paidRenewal fee
14.07.2020Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipHU31.07.2018
AL21.04.2021
AT21.04.2021
CY21.04.2021
CZ21.04.2021
DK21.04.2021
EE21.04.2021
ES21.04.2021
FI21.04.2021
HR21.04.2021
IT21.04.2021
LT21.04.2021
LV21.04.2021
MC21.04.2021
MK21.04.2021
PL21.04.2021
RO21.04.2021
RS21.04.2021
SE21.04.2021
SI21.04.2021
SK21.04.2021
SM21.04.2021
BG21.07.2021
NO21.07.2021
GR22.07.2021
BE31.07.2021
CH31.07.2021
IE31.07.2021
LI31.07.2021
LU31.07.2021
IS21.08.2021
PT23.08.2021
[2024/23]
Former [2023/33]HU31.07.2018
AL21.04.2021
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CY21.04.2021
CZ21.04.2021
DK21.04.2021
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ES21.04.2021
FI21.04.2021
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LT21.04.2021
LV21.04.2021
MC21.04.2021
PL21.04.2021
RO21.04.2021
RS21.04.2021
SE21.04.2021
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SM21.04.2021
BG21.07.2021
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GR22.07.2021
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MC21.04.2021
PL21.04.2021
RO21.04.2021
RS21.04.2021
SE21.04.2021
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SM21.04.2021
BG21.07.2021
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BE31.07.2021
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LU31.07.2021
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EE21.04.2021
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HR21.04.2021
IT21.04.2021
LT21.04.2021
LV21.04.2021
MC21.04.2021
PL21.04.2021
RO21.04.2021
RS21.04.2021
SE21.04.2021
SI21.04.2021
SK21.04.2021
SM21.04.2021
BG21.07.2021
NO21.07.2021
GR22.07.2021
BE31.07.2021
CH31.07.2021
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LU31.07.2021
IS21.08.2021
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BG21.07.2021
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IS21.08.2021
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BG21.07.2021
NO21.07.2021
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CH31.07.2021
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BG21.07.2021
NO21.07.2021
GR22.07.2021
CH31.07.2021
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IS21.08.2021
PT23.08.2021
Former [2022/21]AT21.04.2021
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LT21.04.2021
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MC21.04.2021
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RO21.04.2021
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SM21.04.2021
BG21.07.2021
NO21.07.2021
GR22.07.2021
CH31.07.2021
LI31.07.2021
PT23.08.2021
IS22.12.2021
Former [2022/18]AT21.04.2021
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MC21.04.2021
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RO21.04.2021
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SM21.04.2021
BG21.07.2021
NO21.07.2021
GR22.07.2021
PT23.08.2021
IS22.12.2021
Former [2022/10]AT21.04.2021
CZ21.04.2021
DK21.04.2021
EE21.04.2021
ES21.04.2021
FI21.04.2021
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LT21.04.2021
LV21.04.2021
PL21.04.2021
RO21.04.2021
RS21.04.2021
SE21.04.2021
SK21.04.2021
SM21.04.2021
BG21.07.2021
NO21.07.2021
GR22.07.2021
PT23.08.2021
IS22.12.2021
Former [2022/09]AT21.04.2021
CZ21.04.2021
DK21.04.2021
ES21.04.2021
FI21.04.2021
HR21.04.2021
LT21.04.2021
LV21.04.2021
PL21.04.2021
RO21.04.2021
RS21.04.2021
SE21.04.2021
SK21.04.2021
SM21.04.2021
BG21.07.2021
NO21.07.2021
GR22.07.2021
IS21.08.2021
PT23.08.2021
Former [2022/08]AT21.04.2021
CZ21.04.2021
DK21.04.2021
ES21.04.2021
FI21.04.2021
HR21.04.2021
LT21.04.2021
LV21.04.2021
PL21.04.2021
RS21.04.2021
SE21.04.2021
SM21.04.2021
BG21.07.2021
NO21.07.2021
GR22.07.2021
IS21.08.2021
PT23.08.2021
Former [2022/07]AT21.04.2021
FI21.04.2021
HR21.04.2021
LT21.04.2021
LV21.04.2021
PL21.04.2021
RS21.04.2021
SE21.04.2021
SM21.04.2021
BG21.07.2021
NO21.07.2021
GR22.07.2021
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Former [2021/52]AT21.04.2021
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SE21.04.2021
BG21.07.2021
NO21.07.2021
GR22.07.2021
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RS21.04.2021
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BG21.07.2021
NO21.07.2021
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Former [2021/50]AT21.04.2021
FI21.04.2021
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SE21.04.2021
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NO21.07.2021
GR22.07.2021
PT23.08.2021
Former [2021/49]AT21.04.2021
FI21.04.2021
HR21.04.2021
LT21.04.2021
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FI21.04.2021
LT21.04.2021
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Former [2021/46]AT21.04.2021
FI21.04.2021
LT21.04.2021
Documents cited:Search[I]US2016183323  (RAHMAN IMADUR [SE], et al) [I] 1-12 * paragraphs [0002] - [0005] - [0011] - [0022] - [0025] - [0036] - [0108] - [0115] - [0117] - [0125]; figures 1,5-9 *;
 [A]  - GUANGDONG OPPO MOBILE TELECOM, "NR 4-Step Random Access Procedure", vol. RAN WG1, no. Hangzhou; 20170515 - 20170519, (20170514), 3GPP DRAFT; R1-1707694, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170514), XP051272900 [A] 1-12 * First item from agreement list; page 1 * * First 2 paras; page 2, paragraph 2.1 *
 [A]  - HUAWEI ET AL, "RACH Procedures and Resource Configuration", vol. RAN WG1, no. Athens, Greece; 20170213 - 20170217, (20170212), 3GPP DRAFT; R1-1701724, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170212), XP051208890 [A] 1-12 * 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.