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Extract from the Register of European Patents

EP About this file: EP3794679

EP3794679 - ELECTRONICALLY BEAM-STEERABLE FULL-DUPLEX PHASED ARRAY ANTENNA [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.04.2024
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  12.05.2023
FormerGrant of patent is intended
Status updated on  09.02.2023
FormerRequest for examination was made
Status updated on  19.02.2021
FormerThe international publication has been made
Status updated on  25.01.2020
Most recent event   Tooltip19.07.2024Lapse of the patent in a contracting state
New state(s): FR		published on 21.08.2024  [2024/34]
Applicant(s)For all designated states
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[2021/12]
Inventor(s)01 / FOO, Senglee
26 Vistapointe Drive
Ottawa, Ontario K2G 6N3 / CA
 [2021/12]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2021/12]
Application number, filing date19838761.518.07.2019
[2021/12]
WO2019CN96595
Priority number, dateUS20181604005419.07.2018         Original published format: US201816040054
[2021/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020015711
Date:23.01.2020
Language:EN
[2020/04]
Type: A1 Application with search report 
No.:EP3794679
Date:24.03.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 23.01.2020 takes the place of the publication of the European patent application.
[2021/12]
Type: B1 Patent specification 
No.:EP3794679
Date:14.06.2023
Language:EN
[2023/24]
Search report(s)International search report - published on:CN23.01.2020
(Supplementary) European search report - dispatched on:EP24.06.2021
ClassificationIPC:H01Q1/24, H01Q1/52, H01Q3/36, H01Q25/00, H01Q15/00, H01Q19/06, H04B7/06, H04L5/14, // H01Q21/06, H01Q21/08, H01Q21/24, H04B7/0413
[2023/06]
CPC:
H04L5/14 (EP); H01Q3/36 (EP,US); H01Q1/246 (EP);
H01Q1/523 (EP); H01Q15/0086 (EP); H01Q15/242 (US);
H01Q19/06 (EP); H01Q21/0031 (US); H01Q21/24 (EP,US);
H01Q25/001 (EP); H01Q3/04 (US); H04B1/44 (US);
H04B7/0617 (EP); H04L5/16 (US); H01Q21/065 (EP);
H01Q21/08 (EP); H04B7/0413 (EP) (-)
Former IPC [2021/30]H01Q3/46, H01Q1/38, H01Q19/06, H01Q25/00, H01Q1/24, H01Q3/36, H04B7/06, H01Q1/52, H01Q15/00, H01Q21/24, H01Q21/06, H01Q21/08, H04L5/14
Former IPC [2021/12]H01Q3/46, H01Q1/38
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 [2021/12]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ELEKTRONISCH STRAHLLENKBARE VOLLDUPLEX-PHASENGESTEUERTE GRUPPENANTENNE[2021/12]
English:ELECTRONICALLY BEAM-STEERABLE FULL-DUPLEX PHASED ARRAY ANTENNA[2021/12]
French:ANTENNE RÉSEAU À COMMANDE DE PHASE BIDIRECTIONNELLE À ORIENTATION DE FAISCEAU ÉLECTRONIQUE[2021/12]
Entry into regional phase18.12.2020National basic fee paid 
18.12.2020Search fee paid 
18.12.2020Designation fee(s) paid 
18.12.2020Examination fee paid 
Examination procedure18.12.2020Examination requested  [2021/12]
10.01.2022Amendment by applicant (claims and/or description)
10.02.2023Communication of intention to grant the patent
09.05.2023Fee for grant paid
09.05.2023Fee for publishing/printing paid
09.05.2023Receipt of the translation of the claim(s)
Opposition(s)15.03.2024No opposition filed within time limit [2024/21]
Fees paidRenewal fee
08.07.2021Renewal fee patent year 03
17.07.2022Renewal fee patent year 04
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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  TooltipAT14.06.2023
CZ14.06.2023
DK14.06.2023
EE14.06.2023
ES14.06.2023
FI14.06.2023
HR14.06.2023
IT14.06.2023
LT14.06.2023
LV14.06.2023
MC14.06.2023
NL14.06.2023
PL14.06.2023
RO14.06.2023
RS14.06.2023
SE14.06.2023
SI14.06.2023
SK14.06.2023
SM14.06.2023
IE18.07.2023
LU18.07.2023
BE31.07.2023
CH31.07.2023
FR14.08.2023
NO14.09.2023
GR15.09.2023
IS14.10.2023
PT16.10.2023
[2024/34]
Former [2024/33]AT14.06.2023
CZ14.06.2023
DK14.06.2023
EE14.06.2023
ES14.06.2023
FI14.06.2023
HR14.06.2023
IT14.06.2023
LT14.06.2023
LV14.06.2023
MC14.06.2023
NL14.06.2023
PL14.06.2023
RO14.06.2023
RS14.06.2023
SE14.06.2023
SI14.06.2023
SK14.06.2023
SM14.06.2023
IE18.07.2023
LU18.07.2023
BE31.07.2023
CH31.07.2023
NO14.09.2023
GR15.09.2023
IS14.10.2023
PT16.10.2023
Former [2024/26]AT14.06.2023
CZ14.06.2023
DK14.06.2023
EE14.06.2023
ES14.06.2023
FI14.06.2023
HR14.06.2023
IT14.06.2023
LT14.06.2023
LV14.06.2023
MC14.06.2023
NL14.06.2023
PL14.06.2023
RO14.06.2023
RS14.06.2023
SE14.06.2023
SI14.06.2023
SK14.06.2023
SM14.06.2023
LU18.07.2023
BE31.07.2023
CH31.07.2023
NO14.09.2023
GR15.09.2023
IS14.10.2023
PT16.10.2023
Former [2024/25]AT14.06.2023
CZ14.06.2023
DK14.06.2023
EE14.06.2023
ES14.06.2023
FI14.06.2023
HR14.06.2023
LT14.06.2023
LV14.06.2023
MC14.06.2023
NL14.06.2023
PL14.06.2023
RO14.06.2023
RS14.06.2023
SE14.06.2023
SI14.06.2023
SK14.06.2023
SM14.06.2023
LU18.07.2023
BE31.07.2023
CH31.07.2023
NO14.09.2023
GR15.09.2023
IS14.10.2023
PT16.10.2023
Former [2024/22]AT14.06.2023
CZ14.06.2023
DK14.06.2023
EE14.06.2023
ES14.06.2023
FI14.06.2023
HR14.06.2023
LT14.06.2023
LV14.06.2023
MC14.06.2023
NL14.06.2023
PL14.06.2023
RO14.06.2023
RS14.06.2023
SE14.06.2023
SK14.06.2023
SM14.06.2023
LU18.07.2023
NO14.09.2023
GR15.09.2023
IS14.10.2023
PT16.10.2023
Former [2024/18]AT14.06.2023
CZ14.06.2023
EE14.06.2023
ES14.06.2023
FI14.06.2023
HR14.06.2023
LT14.06.2023
LV14.06.2023
MC14.06.2023
NL14.06.2023
PL14.06.2023
RO14.06.2023
RS14.06.2023
SE14.06.2023
SK14.06.2023
SM14.06.2023
LU18.07.2023
NO14.09.2023
GR15.09.2023
IS14.10.2023
PT16.10.2023
Former [2024/16]AT14.06.2023
CZ14.06.2023
EE14.06.2023
ES14.06.2023
FI14.06.2023
HR14.06.2023
LT14.06.2023
LV14.06.2023
MC14.06.2023
NL14.06.2023
PL14.06.2023
RO14.06.2023
RS14.06.2023
SE14.06.2023
SK14.06.2023
SM14.06.2023
NO14.09.2023
GR15.09.2023
IS14.10.2023
PT16.10.2023
Former [2024/10]AT14.06.2023
CZ14.06.2023
EE14.06.2023
ES14.06.2023
FI14.06.2023
HR14.06.2023
LT14.06.2023
LV14.06.2023
NL14.06.2023
PL14.06.2023
RO14.06.2023
RS14.06.2023
SE14.06.2023
SK14.06.2023
SM14.06.2023
NO14.09.2023
GR15.09.2023
IS14.10.2023
PT16.10.2023
Former [2024/09]AT14.06.2023
CZ14.06.2023
ES14.06.2023
FI14.06.2023
HR14.06.2023
LT14.06.2023
LV14.06.2023
NL14.06.2023
RS14.06.2023
SE14.06.2023
SK14.06.2023
SM14.06.2023
NO14.09.2023
GR15.09.2023
IS14.10.2023
Former [2024/08]ES14.06.2023
FI14.06.2023
HR14.06.2023
LT14.06.2023
LV14.06.2023
NL14.06.2023
RS14.06.2023
SE14.06.2023
SK14.06.2023
SM14.06.2023
NO14.09.2023
GR15.09.2023
Former [2024/03]ES14.06.2023
FI14.06.2023
HR14.06.2023
LT14.06.2023
LV14.06.2023
NL14.06.2023
RS14.06.2023
SE14.06.2023
NO14.09.2023
GR15.09.2023
Former [2024/01]ES14.06.2023
HR14.06.2023
LT14.06.2023
LV14.06.2023
NL14.06.2023
RS14.06.2023
SE14.06.2023
NO14.09.2023
GR15.09.2023
Former [2023/52]ES14.06.2023
HR14.06.2023
NL14.06.2023
RS14.06.2023
SE14.06.2023
NO14.09.2023
GR15.09.2023
Former [2023/51]ES14.06.2023
HR14.06.2023
RS14.06.2023
SE14.06.2023
NO14.09.2023
GR15.09.2023
Former [2023/50]ES14.06.2023
SE14.06.2023
NO14.09.2023
GR15.09.2023
Former [2023/48]ES14.06.2023
SE14.06.2023
NO14.09.2023
Former [2023/46]ES14.06.2023
Documents cited:Search[XAI]CN203589218U  (SHENZHEN GUANGQI INNOVATIVE TECHNOLOGY CO LTD) [X] 1,2,5,6,10 * abstract * [A] 11,15 [I] 3,4,8,9,13,14;
 [XAI]WO2017091845  (UNIV MACQUARIE [AU]) [X] 1,2,5-8 * pages 13-16,18 - page 28; figures 2B,4,5 * [A] 9,11,14,15 [I] 3,4,10,12,13;
 [A]CN106876982  (UNIV XIDIAN) [A] 1-15* figures 2-4,10 *;
 [A]WO2017202335  (UNIV HONG KONG CHINESE [CN]) [A] 1-15 * paragraph [0080] - paragraph [0100]; figures 1-3 *
International search[A]US2015244079  (WHITE CARSON R [US], et al) [A] 1-19* the whole document *;
 [A]CN105098344  (UNIV XIDIAN) [A] 1-19 * the whole document *;
 [A]CN105811117  (UNIV SOUTHEAST) [A] 1-19 * the whole document *;
 [A]CN106681026  (BEIJING INST TECHNOLOGY) [A] 1-19 * the whole document *;
 [X]WO2018054204  (HUAWEI TECH CO LTD [CN]) [X] 1-19 * abstract, description paragraphs [0002]-[0011] *;
 [X]  - FOO, SENGLEE, "Liquid-crystal-tunable metasurface antennas", 2017 11th European Conference on Antennas and Propagation (EUCAP, (20170518), pages 3026 - 3028, XP033097208 [X] 1-19

DOI:   http://dx.doi.org/10.23919/EuCAP.2017.7928122
by applicantCN203589218U
 WO2017091845
 CN106876982
 WO2017202335
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.