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Extract from the Register of European Patents

EP About this file: EP3373029

EP3373029 - ANTENNA SYSTEM AND SIGNAL TRANSMISSION METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.01.2023
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  18.02.2022
FormerGrant of patent is intended
Status updated on  22.11.2021
FormerExamination is in progress
Status updated on  16.10.2021
FormerGrant of patent is intended
Status updated on  09.06.2021
FormerExamination is in progress
Status updated on  12.02.2021
FormerRequest for examination was made
Status updated on  10.08.2018
FormerThe international publication has been made
Status updated on  05.07.2017
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 District
Shenzhen, Guangdong 518129 / CN
[2018/37]
Inventor(s)01 / MA, Ni
Huawei Administration Building
Bantian
Longgang
Shenzhen, Guangdong 518129 / CN
02 / LI, Yueheng
College of Computer and Information
Hohai University
No.8 Fo Cheng Xi Road
Jiangning District
Nanjing, Jiangsu 211100 / CN
03 / GU, Wei
Huawei Administration Building
Bantian
Longgang
Shenzhen, Guangdong 518129 / CN
04 / XUE, Tuanjie
College of Computer and Information
Hohai University
No.8 Fo Cheng Xi Road
Jiangning District
Nanjing, Jiangsu 211100 / CN
05 / ZHAO, Jianping
Huawei Administration Building
Bantian
Longgang
Shenzhen, Guangdong 518129 / CN
 [2018/37]
Representative(s)Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33
80331 München / DE
[2018/37]
Application number, filing date15911095.623.12.2015
[2018/37]
WO2015CN98428
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017107096
Date:29.06.2017
Language:ZH
[2017/26]
Type: A1 Application with search report 
No.:EP3373029
Date:12.09.2018
Language:EN
[2018/37]
Type: B1 Patent specification 
No.:EP3373029
Date:23.03.2022
Language:EN
[2022/12]
Search report(s)International search report - published on:CN29.06.2017
(Supplementary) European search report - dispatched on:EP27.09.2018
ClassificationIPC:G01S7/28, H04B1/40
[2018/44]
CPC:
H04B1/40 (EP,US); H04B7/0413 (KR,US); H01Q1/523 (US);
G01S7/28 (EP,US); H01Q21/00 (KR); H01Q21/061 (US);
H04B1/62 (KR) (-)
Former IPC [2018/37]G01S7/28
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 [2018/37]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ANTENNENSYSTEM UND SIGNALÜBERTRAGUNGSVERFAHREN[2018/37]
English:ANTENNA SYSTEM AND SIGNAL TRANSMISSION METHOD[2018/37]
French:SYSTÈME D'ANTENNE ET PROCÉDÉ DE TRANSMISSION DE SIGNAUX[2018/37]
Entry into regional phase05.06.2018Translation filed 
05.06.2018National basic fee paid 
05.06.2018Search fee paid 
05.06.2018Designation fee(s) paid 
05.06.2018Examination fee paid 
Examination procedure05.06.2018Examination requested  [2018/37]
05.06.2018Date on which the examining division has become responsible
11.04.2019Amendment by applicant (claims and/or description)
15.02.2021Despatch of a communication from the examining division (Time limit: M02)
06.04.2021Reply to a communication from the examining division
10.06.2021Communication of intention to grant the patent
16.09.2021Fee for grant paid
16.09.2021Fee for publishing/printing paid
14.10.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
23.11.2021Communication of intention to grant the patent
09.02.2022Receipt of the translation of the claim(s)
Opposition(s)02.01.2023No opposition filed within time limit [2023/09]
Fees paidRenewal fee
05.06.2018Renewal fee patent year 03
31.12.2018Renewal fee patent year 04
20.12.2019Renewal fee patent year 05
23.12.2020Renewal fee patent year 06
27.12.2021Renewal fee patent year 07
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  TooltipHU23.12.2015
AL23.03.2022
AT23.03.2022
CY23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
MC23.03.2022
MK23.03.2022
MT23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
IE23.12.2022
LU23.12.2022
BE31.12.2022
CH31.12.2022
FR31.12.2022
LI31.12.2022
[2024/42]
Former [2024/29]HU23.12.2015
AL23.03.2022
AT23.03.2022
CY23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
MC23.03.2022
MK23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
IE23.12.2022
LU23.12.2022
BE31.12.2022
CH31.12.2022
FR31.12.2022
LI31.12.2022
Former [2024/27]HU23.12.2015
AL23.03.2022
AT23.03.2022
CY23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
MK23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
IE23.12.2022
LU23.12.2022
BE31.12.2022
CH31.12.2022
FR31.12.2022
LI31.12.2022
Former [2024/21]HU23.12.2015
AL23.03.2022
AT23.03.2022
CY23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
IE23.12.2022
LU23.12.2022
BE31.12.2022
CH31.12.2022
FR31.12.2022
LI31.12.2022
Former [2024/18]HU23.12.2015
AL23.03.2022
AT23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
IE23.12.2022
LU23.12.2022
BE31.12.2022
CH31.12.2022
FR31.12.2022
LI31.12.2022
Former [2023/52]AL23.03.2022
AT23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
IE23.12.2022
LU23.12.2022
BE31.12.2022
CH31.12.2022
FR31.12.2022
LI31.12.2022
Former [2023/49]AL23.03.2022
AT23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
IE23.12.2022
LU23.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
Former [2023/48]AL23.03.2022
AT23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
IE23.12.2022
LU23.12.2022
CH31.12.2022
LI31.12.2022
Former [2023/47]AL23.03.2022
AT23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
LU23.12.2022
CH31.12.2022
LI31.12.2022
Former [2023/38]AL23.03.2022
AT23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
LU23.12.2022
Former [2023/35]AL23.03.2022
AT23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
IT23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
Former [2023/25]AL23.03.2022
AT23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SI23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
Former [2023/07]AL23.03.2022
AT23.03.2022
CZ23.03.2022
DK23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
Former [2023/01]AL23.03.2022
AT23.03.2022
CZ23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
LT23.03.2022
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NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
Former [2022/51]AT23.03.2022
CZ23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
IS23.07.2022
PT25.07.2022
Former [2022/50]AT23.03.2022
CZ23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
PL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
PT25.07.2022
Former [2022/49]AT23.03.2022
CZ23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SK23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
PT25.07.2022
Former [2022/48]AT23.03.2022
CZ23.03.2022
EE23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
PT25.07.2022
Former [2022/47]AT23.03.2022
ES23.03.2022
FI23.03.2022
HR23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
RO23.03.2022
RS23.03.2022
SE23.03.2022
SM23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
PT25.07.2022
Former [2022/44]FI23.03.2022
HR23.03.2022
LT23.03.2022
LV23.03.2022
NL23.03.2022
RS23.03.2022
SE23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
Former [2022/39]FI23.03.2022
HR23.03.2022
LT23.03.2022
LV23.03.2022
RS23.03.2022
SE23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
Former [2022/36]HR23.03.2022
LT23.03.2022
LV23.03.2022
RS23.03.2022
SE23.03.2022
BG23.06.2022
NO23.06.2022
GR24.06.2022
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SE23.03.2022
BG23.06.2022
NO23.06.2022
Former [2022/33]LT23.03.2022
NO23.06.2022
Documents cited:Search[X]WO2007124766  (ERICSSON TELEFON AB L M [SE], et al) [X] 1-16 * abstract * * page 3, line 22 - page 5, line 15 * * page 9 - page 14 * * page 22, line 25 - page 22, line 27 *;
 [A]  - PRESTON GEREN ET AL, "A Practical Technique for Designing Multiport Coupling Networks", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, PLENUM, USA, (19960301), vol. 44, no. 3, ISSN 0018-9480, XP011036361 [A] 1-16 * abstract * * page 364 - page 366 *
International search[X]CN101452073  (UNIV TSINGHUA [CN]) [X] 1, 2, 6-8, 12-14 * description, page 2, line 14 to page 4, line 5 *;
 [A]CN102856646  (UNIV CHONGQING) [A] 1-14 * the whole document *;
 [X]CN103765783  (QUALCOMM INC) [X] 1, 2, 6-8, 12-14 * description, paragraphs [0040]-[0046], and figure 5 *;
 [A]CN104280732  (UNIV ELECTRONIC SCIENCE & TECH) [A] 1-14 * the whole document *;
 [A]WO2015069478  (IXIA [US]) [A] 1-14* 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.