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Extract from the Register of European Patents

EP About this file: EP3540968

EP3540968 - MULTIWAY SWITCH, RADIO FREQUENCY SYSTEM, AND ELECTRONIC DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.07.2021
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  07.08.2020
FormerGrant of patent is intended
Status updated on  19.05.2020
FormerRequest for examination was made
Status updated on  22.11.2019
FormerThe application has been published
Status updated on  16.08.2019
Most recent event   Tooltip16.06.2023Lapse of the patent in a contracting state
New state(s): NL		published on 19.07.2023  [2023/29]
Applicant(s)For all designated states
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
No. 18 Haibin Road
Wusha, Chang'an
Dongguan
Guangdong 523860 / CN
[2020/37]
Former [2019/50]For all designated states
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
No. 18 Haibin Road
Wusha, Chang'an
Dongguan
Guangdong 523860 / CN
Former [2019/38]For all designated states
Guangdong Oppo Mobile Telecommunications Corp., Ltd
No.18, Haibin Road
Wusha, Chang'an
Dongguan, Guangdong 523860 / CN
Inventor(s)01 / BAI, Jian
c/o GUANGDONG OPPO MOBILE TELECOMMUNICATIONS
CORP., LTD.
No. 18 Haibin Road
Wusha, Chang'an
Dongguan, Guangdong 523860 / CN
 [2019/38]
Representative(s)Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB
Martin-Greif-Strasse 1
80336 München / DE
[2019/38]
Application number, filing date18205629.112.11.2018
[2019/38]
Priority number, dateCN20181022045016.03.2018         Original published format: CN201810220450
[2019/38]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3540968
Date:18.09.2019
Language:EN
[2019/38]
Type: B1 Patent specification 
No.:EP3540968
Date:09.09.2020
Language:EN
[2020/37]
Search report(s)(Supplementary) European search report - dispatched on:EP28.05.2019
ClassificationIPC:H04B1/44, H04Q3/00
[2019/38]
CPC:
H04B1/44 (EP,US); H04B1/006 (CN); H04B1/40 (US);
H04B1/005 (US); H04B1/0057 (CN); H04B1/0064 (CN);
H04B1/401 (CN); H04B7/0404 (CN,US); H04B7/0413 (CN);
H04B7/0604 (CN); H04B7/0686 (US); H04B7/0802 (CN);
H01Q7/00 (US) (-)
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 [2019/52]
Former [2019/38]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:MEHRWEGESCHALTER, HOCHFREQUENZSYSTEM UND ELEKTRONISCHE VORRICHTUNG[2019/38]
English:MULTIWAY SWITCH, RADIO FREQUENCY SYSTEM, AND ELECTRONIC DEVICE[2019/38]
French:COMMUTATEUR À VOIES MULTIPLES, SYSTÈME À FRÉQUENCE RADIO ET DISPOSITIF ÉLECTRONIQUE[2019/38]
Examination procedure14.11.2019Amendment by applicant (claims and/or description)
14.11.2019Examination requested  [2019/52]
14.11.2019Date on which the examining division has become responsible
20.05.2020Communication of intention to grant the patent
21.07.2020Fee for grant paid
21.07.2020Fee for publishing/printing paid
21.07.2020Receipt of the translation of the claim(s)
Opposition(s)10.06.2021No opposition filed within time limit [2021/33]
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  TooltipHU12.11.2018
AL09.09.2020
AT09.09.2020
CY09.09.2020
CZ09.09.2020
DK09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
IT09.09.2020
LT09.09.2020
LV09.09.2020
MC09.09.2020
MK09.09.2020
MT09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SI09.09.2020
SK09.09.2020
SM09.09.2020
TR09.09.2020
NL23.09.2020
IE12.11.2020
LU12.11.2020
BE30.11.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
[2023/29]
Former [2022/33]HU12.11.2018
AL09.09.2020
AT09.09.2020
CY09.09.2020
CZ09.09.2020
DK09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
IT09.09.2020
LT09.09.2020
LV09.09.2020
MC09.09.2020
MK09.09.2020
MT09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SI09.09.2020
SK09.09.2020
SM09.09.2020
TR09.09.2020
IE12.11.2020
LU12.11.2020
BE30.11.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2022/27]HU12.11.2018
AL09.09.2020
AT09.09.2020
CY09.09.2020
CZ09.09.2020
DK09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
IT09.09.2020
LT09.09.2020
LV09.09.2020
MC09.09.2020
MT09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SI09.09.2020
SK09.09.2020
SM09.09.2020
TR09.09.2020
IE12.11.2020
LU12.11.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2021/48]AL09.09.2020
AT09.09.2020
CZ09.09.2020
DK09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
IT09.09.2020
LT09.09.2020
LV09.09.2020
MC09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SI09.09.2020
SK09.09.2020
SM09.09.2020
IE12.11.2020
LU12.11.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2021/46]AL09.09.2020
AT09.09.2020
CZ09.09.2020
DK09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
MC09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SI09.09.2020
SK09.09.2020
SM09.09.2020
IE12.11.2020
LU12.11.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2021/37]AL09.09.2020
AT09.09.2020
CZ09.09.2020
DK09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
MC09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SI09.09.2020
SK09.09.2020
SM09.09.2020
LU12.11.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2021/36]AL09.09.2020
AT09.09.2020
CZ09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
MC09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SI09.09.2020
SK09.09.2020
SM09.09.2020
LU12.11.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2021/33]AL09.09.2020
AT09.09.2020
CZ09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
MC09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SK09.09.2020
SM09.09.2020
LU12.11.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2021/31]AL09.09.2020
AT09.09.2020
CZ09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
MC09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SK09.09.2020
SM09.09.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2021/28]AL09.09.2020
AT09.09.2020
CZ09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SK09.09.2020
SM09.09.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2021/25]AL09.09.2020
AT09.09.2020
CZ09.09.2020
EE09.09.2020
ES09.09.2020
FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SM09.09.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
IS09.01.2021
PT11.01.2021
Former [2021/23]AT09.09.2020
CZ09.09.2020
EE09.09.2020
FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SM09.09.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
PT11.01.2021
Former [2021/22]CZ09.09.2020
EE09.09.2020
FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
PL09.09.2020
RO09.09.2020
RS09.09.2020
SE09.09.2020
SM09.09.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
PT11.01.2021
Former [2021/21]FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
PL09.09.2020
RS09.09.2020
SE09.09.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
PT11.01.2021
Former [2021/10]FI09.09.2020
HR09.09.2020
LT09.09.2020
LV09.09.2020
PL09.09.2020
RS09.09.2020
SE09.09.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
Former [2021/09]FI09.09.2020
LT09.09.2020
SE09.09.2020
BG09.12.2020
NO09.12.2020
GR10.12.2020
Former [2021/08]FI09.09.2020
LT09.09.2020
SE09.09.2020
BG09.12.2020
NO09.12.2020
Former [2021/07]FI09.09.2020
LT09.09.2020
NO09.12.2020
Documents cited:Search[A]US2009054093  (KIM BYOUNG-HOON [KR], et al) [A] 1-15 * paragraphs [0003] , [0 11] , [0 68] * * paragraph [0039] - paragraph [0051] * * figures 2, 4-6 *;
 [IA]US2013308554  (NGAI FRANCIS MING-MENG [US], et al) [I] 1,3,11-15 * paragraph [0045] - paragraph [0052] * * paragraphs [0058] , [ 111] , [ 112] * * figures 3, 4, 13, 14 * [A] 2,4-10;
 [XAI]US2017195004  (CHENG BO [CN], et al) [X] 1,15 * paragraph [0023] - paragraph [0037] * * figures 2-4 * [A] 2,4-10 [I] 3,11-14;
 [IA]  - GAO XIANG ET AL, "Multi-Switch for Antenna Selection in Massive MIMO", 2015 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), IEEE, (20151206), doi:10.1109/GLOCOM.2014.7417765, pages 1 - 6, XP032872922 [I] 1,3,11-15 * sections I, III.B, III.C * * figures 1, 2, 6 * [A] 2,4-10

DOI:   http://dx.doi.org/10.1109/GLOCOM.2014.7417765
 [A]  - LEMIEUX G ET AL, "GENERATING HIGHLY-ROUTABLE SPARSE CROSSBARS FOR PLDS", FPGA'00. ACM/SIGDA INTERNATIONAL SYMPOSIUM ON FIELD PROGRAMMABLE GATE ARRAYS. MONTEREY, CA, FEB. 9 - 11, 20; [ACM/SIGDA INTERNATIONAL SYMPOSIUM ON FIELD PROGRAMMABLE GATE ARRAYS], NEW YORK, NY : ACM, US, (20000101), vol. CONF. 8, doi:10.1145/329166.329199, ISBN 978-1-58113-193-2, pages 155 - 164, XP008060160 [A] 1-15 * section 2 * * figure 1 *

DOI:   http://dx.doi.org/10.1145/329166.329199
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