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Extract from the Register of European Patents

EP About this file: EP3451737

EP3451737 - COMMUNICATION METHOD AND DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.12.2021
Database last updated on 29.10.2024
FormerThe patent has been granted
Status updated on  01.01.2021
FormerGrant of patent is intended
Status updated on  10.09.2020
FormerRequest for examination was made
Status updated on  01.02.2019
FormerThe international publication has been made
Status updated on  17.11.2017
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024  [2024/42]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang
Shenzhen, Guangdong 518129 / CN
[2019/10]
Inventor(s)01 / HUA, Yao
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
02 / LI, Bingzhao
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
03 / CAO, Zhenzhen
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
04 / XIAO, Xiao
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
 [2019/10]
Representative(s)Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2019/10]Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date16901335.613.05.2016
[2019/10]
WO2016CN82067
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017193380
Date:16.11.2017
Language:ZH
[2017/46]
Type: A1 Application with search report 
No.:EP3451737
Date:06.03.2019
Language:EN
[2019/10]
Type: B1 Patent specification 
No.:EP3451737
Date:03.02.2021
Language:EN
[2021/05]
Search report(s)International search report - published on:CN16.11.2017
(Supplementary) European search report - dispatched on:EP21.03.2019
ClassificationIPC:H04W72/04, // H04W92/18
[2019/17]
CPC:
H04W72/0453 (EP,CN,US); H04W28/06 (CN,US); H04W24/10 (CN,US);
H04W4/46 (CN,US); H04W72/51 (EP,CN,US); H04W76/15 (CN,US);
H04W8/24 (CN,US); H04W4/70 (US); H04W92/18 (EP,US) (-)
Former IPC [2019/10]H04W28/18
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 [2019/10]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:KOMMUNIKATIONSVERFAHREN UND -VORRICHTUNG[2019/10]
English:COMMUNICATION METHOD AND DEVICE[2019/10]
French:PROCÉDÉ ET DISPOSITIF DE COMMUNICATION[2019/10]
Entry into regional phase28.11.2018Translation filed 
28.11.2018National basic fee paid 
28.11.2018Search fee paid 
28.11.2018Designation fee(s) paid 
28.11.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
28.11.2018Examination requested  [2019/10]
23.07.2019Amendment by applicant (claims and/or description)
11.09.2020Communication of intention to grant the patent
04.12.2020Receipt of the translation of the claim(s)
24.12.2020Fee for grant paid
24.12.2020Fee for publishing/printing paid
Divisional application(s)EP20213974.7  / EP3860276
Opposition(s)04.11.2021No opposition filed within time limit [2022/02]
Fees paidRenewal fee
28.11.2018Renewal fee patent year 03
29.05.2019Renewal fee patent year 04
28.05.2020Renewal fee patent year 05
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  TooltipHU13.05.2016
AL03.02.2021
AT03.02.2021
CY03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
MK03.02.2021
MT03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
TR03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IE13.05.2021
LU13.05.2021
BE31.05.2021
CH31.05.2021
FR31.05.2021
LI31.05.2021
IS03.06.2021
PT04.06.2021
[2024/42]
Former [2024/29]HU13.05.2016
AL03.02.2021
AT03.02.2021
CY03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
MK03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
TR03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IE13.05.2021
LU13.05.2021
BE31.05.2021
CH31.05.2021
FR31.05.2021
LI31.05.2021
IS03.06.2021
PT04.06.2021
Former [2024/22]HU13.05.2016
AL03.02.2021
AT03.02.2021
CY03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
MK03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IE13.05.2021
LU13.05.2021
BE31.05.2021
CH31.05.2021
FR31.05.2021
LI31.05.2021
IS03.06.2021
PT04.06.2021
Former [2023/33]HU13.05.2016
AL03.02.2021
AT03.02.2021
CY03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IE13.05.2021
LU13.05.2021
BE31.05.2021
CH31.05.2021
FR31.05.2021
LI31.05.2021
IS03.06.2021
PT04.06.2021
Former [2023/30]AL03.02.2021
AT03.02.2021
CY03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IE13.05.2021
LU13.05.2021
BE31.05.2021
CH31.05.2021
FR31.05.2021
LI31.05.2021
IS03.06.2021
PT04.06.2021
Former [2022/34]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IE13.05.2021
LU13.05.2021
BE31.05.2021
CH31.05.2021
FR31.05.2021
LI31.05.2021
IS03.06.2021
PT04.06.2021
Former [2022/23]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IE13.05.2021
LU13.05.2021
CH31.05.2021
FR31.05.2021
LI31.05.2021
IS03.06.2021
PT04.06.2021
Former [2022/21]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IE13.05.2021
LU13.05.2021
CH31.05.2021
LI31.05.2021
PT04.06.2021
Former [2022/11]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
LU13.05.2021
CH31.05.2021
LI31.05.2021
PT04.06.2021
Former [2022/10]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
LU13.05.2021
CH31.05.2021
LI31.05.2021
PT04.06.2021
Former [2022/08]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
LU13.05.2021
IS03.06.2021
PT04.06.2021
Former [2022/07]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/50]AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/49]AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
RS03.02.2021
SE03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/48]AT03.02.2021
CZ03.02.2021
EE03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
RS03.02.2021
SE03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/46]AT03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
RS03.02.2021
SE03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/42]AT03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
RS03.02.2021
SE03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/38]AT03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
RS03.02.2021
SE03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
PT04.06.2021
Former [2021/37]AT03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
RS03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
PT04.06.2021
Former [2021/36]FI03.02.2021
HR03.02.2021
LT03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
PT04.06.2021
Former [2021/35]FI03.02.2021
HR03.02.2021
LT03.02.2021
NO03.05.2021
PT04.06.2021
Former [2021/33]FI03.02.2021
LT03.02.2021
NO03.05.2021
PT04.06.2021
Documents cited:Search[I]US2012157143  (TSUNEKAWA KOICHI [JP], et al) [I] 1-16 * figures 3,5-7, 14, 18, 20 * * paragraphs [0093] - [0098] - [0112] - [0114] - [0121] , [0122] , [0126] - [0131] - [0133] - [0158] - [0224] - [0230] * * paragraphs [0241] - [0254] - [0259] - [0266] *;
 [A]US2016037528  (KIM SOENGHUN [KR], et al) [A] 1-16* paragraphs [0033] - [0045] *
International search[X]CN101873648  (DATANG MOBILE COMM EQUIP CO) [X] 1, 11, 20, 30 * , description, paragraphs [0159]-[0183] *;
 [A]WO2012062371  (ERICSSON TELEFON AB L M [SE], et al) [A] 1-38* , the whole document *;
 [A]CN102611994  (ZTE CORP) [A] 1-38 * , 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.