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Extract from the Register of European Patents

EP About this file: EP3433967

EP3433967 - SOUNDING REFERENCE SIGNAL TRANSMISSION FOR CARRIER AGGREGATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.05.2021
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  19.06.2020
FormerGrant of patent is intended
Status updated on  17.06.2020
FormerRequest for examination was made
Status updated on  13.06.2020
FormerGrant of patent is intended
Status updated on  02.02.2020
FormerRequest for examination was made
Status updated on  30.12.2018
FormerThe international publication has been made
Status updated on  29.09.2017
Formerunknown
Status updated on  25.04.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Qualcomm Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714 / US
[2019/05]
Inventor(s)01 / CHEN, Wanshi
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / GAAL, Peter
5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / WANG, Renqiu
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2019/05]
Representative(s)Dunlop, Hugh Christopher, et al
Maucher Jenkins
Seventh Floor Offices
Artillery House
11-19 Artillery Row
London SW1P 1RT / GB
[N/P]
Former [2019/05]Dunlop, Hugh Christopher, et al
Maucher Jenkins
26 Caxton Street
London SW1H 0RJ / GB
Application number, filing date17717565.024.03.2017
[2019/05]
WO2017US23992
Priority number, dateUS201662313100P24.03.2016         Original published format: US 201662313100 P
US20171546745923.03.2017         Original published format: US201715467459
[2019/05]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017165751
Date:28.09.2017
Language:EN
[2017/39]
Type: A1 Application with search report 
No.:EP3433967
Date:30.01.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 28.09.2017 takes the place of the publication of the European patent application.
[2019/05]
Type: B1 Patent specification 
No.:EP3433967
Date:22.07.2020
Language:EN
[2020/30]
Search report(s)International search report - published on:EP28.09.2017
ClassificationIPC:H04L5/00
[2019/05]
CPC:
H04L5/0048 (EP,CN,RU,US); H04L5/001 (EP,CN,KR,RU,US); H04L5/0051 (KR);
H04L5/0078 (KR); H04L5/0094 (EP,CN,RU,US); H04L5/14 (CN,US);
H04L5/1469 (EP,CN,KR,US); H04W56/0005 (KR); H04W72/0446 (CN,US);
H04W72/23 (CN,US); H04W72/232 (KR); H04W72/51 (KR);
H04W74/004 (KR); H04W74/0833 (CN,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 [2019/05]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:KLANGREFERENZSIGNALÜBERTRAGUNG FÜR TRÄGERAGGREGATION[2019/05]
English:SOUNDING REFERENCE SIGNAL TRANSMISSION FOR CARRIER AGGREGATION[2019/05]
French:TRANSMISSION DE SIGNAL DE RÉFÉRENCE DE SONDAGE POUR UNE AGRÉGATION DE PORTEUSES[2019/05]
Entry into regional phase14.08.2018National basic fee paid 
14.08.2018Designation fee(s) paid 
14.08.2018Examination fee paid 
Examination procedure22.01.2018Request for preliminary examination filed
International Preliminary Examining Authority: EP
14.08.2018Examination requested  [2019/05]
14.08.2018Date on which the examining division has become responsible
20.03.2019Amendment by applicant (claims and/or description)
03.02.2020Communication of intention to grant the patent
12.06.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
12.06.2020Fee for grant paid
12.06.2020Fee for publishing/printing paid
17.06.2020Information about intention to grant a patent
17.06.2020Receipt of the translation of the claim(s)
Divisional application(s)EP20180367.3  / EP3731452
Opposition(s)23.04.2021No opposition filed within time limit [2021/26]
Fees paidRenewal fee
04.01.2019Renewal fee patent year 03
10.03.2020Renewal fee patent year 04
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  TooltipHU24.03.2017
AL22.07.2020
AT22.07.2020
CY22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
MC22.07.2020
MK22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
IE24.03.2021
LU24.03.2021
BE31.03.2021
[2024/22]
Former [2023/33]HU24.03.2017
AL22.07.2020
AT22.07.2020
CY22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
MC22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
IE24.03.2021
LU24.03.2021
BE31.03.2021
Former [2023/30]AL22.07.2020
AT22.07.2020
CY22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
MC22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
IE24.03.2021
LU24.03.2021
BE31.03.2021
Former [2022/33]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
MC22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
IE24.03.2021
LU24.03.2021
BE31.03.2021
Former [2022/09]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
MC22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
IE24.03.2021
LU24.03.2021
Former [2022/07]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
MC22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
IE24.03.2021
Former [2021/45]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
MC22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/36]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SI22.07.2020
SK22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/28]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SK22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/25]AL22.07.2020
AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/22]AT22.07.2020
CZ22.07.2020
DK22.07.2020
EE22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
PL22.07.2020
RO22.07.2020
RS22.07.2020
SM22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/21]AT22.07.2020
DK22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
PL22.07.2020
RS22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/10]AT22.07.2020
FI22.07.2020
HR22.07.2020
LT22.07.2020
LV22.07.2020
PL22.07.2020
RS22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
IS22.11.2020
PT23.11.2020
Former [2021/09]AT22.07.2020
FI22.07.2020
LT22.07.2020
BG22.10.2020
NO22.10.2020
GR23.10.2020
PT23.11.2020
Former [2021/08]FI22.07.2020
LT22.07.2020
BG22.10.2020
NO22.10.2020
PT23.11.2020
Former [2021/07]FI22.07.2020
LT22.07.2020
NO22.10.2020
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.