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Extract from the Register of European Patents

EP About this file: EP3923646

EP3923646 - SYSTEM AND SCHEME OF SCALABLE OFDM NUMEROLOGY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.02.2024
Database last updated on 22.08.2024
FormerThe patent has been granted
Status updated on  10.03.2023
FormerGrant of patent is intended
Status updated on  19.10.2022
FormerRequest for examination was made
Status updated on  12.11.2021
Most recent event   Tooltip31.05.2024Lapse of the patent in a contracting state
New state(s): BE, CH, FR, GB, IT, SI		published on 03.07.2024  [2024/27]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2023/15]
Former [2021/50]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / ZHANG, Liqing
Ontario, K2G 6T6 / CA
02 / AU, Kelvin Kar Kin
Ontario, K2M 0A2 / CA
03 / MA, Jianglei
Ontario, K2M 2W5 / CA
04 / TONG, Wen
Ontario, K2C 4A7 / CA
05 / ISLAM, Toufiqul
Ontario, K2B 7T4 / CA
 [2021/50]
Representative(s)Roth, Sebastian
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2021/50]Roth, Sebastian
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date21189311.001.06.2016
[2021/50]
Priority number, dateUS201562169342P01.06.2015         Original published format: US 201562169342 P
US201662320252P08.04.2016         Original published format: US 201662320252 P
US201662335524P12.05.2016         Original published format: US 201662335524 P
US20161516955331.05.2016         Original published format: US201615169553
[2021/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3923646
Date:15.12.2021
Language:EN
[2021/50]
Type: B1 Patent specification 
No.:EP3923646
Date:12.04.2023
Language:EN
[2023/15]
Search report(s)(Supplementary) European search report - dispatched on:EP05.11.2021
ClassificationIPC:H04W72/00
[2021/50]
CPC:
H04L5/0007 (EP,US); H04W72/00 (RU); H04L27/2602 (CN);
H04L27/26025 (EP,US); H04L27/2646 (EP,US); H04L5/0094 (CN);
H04W72/02 (RU); H04W72/0453 (CN); H04W72/23 (CN) (-)
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 [2021/50]
TitleGerman:SYSTEM UND SCHEMA FÜR SKALIERBARE OFDM-NUMEROLOGIE[2021/50]
English:SYSTEM AND SCHEME OF SCALABLE OFDM NUMEROLOGY[2021/50]
French:SYSTÈME ET SCHÉMA DE NUMÉROLOGIE OFDM ÉVOLUTIVE[2021/50]
Examination procedure03.08.2021Examination requested  [2021/50]
15.06.2022Amendment by applicant (claims and/or description)
19.10.2022Communication of intention to grant the patent
28.02.2023Fee for grant paid
28.02.2023Fee for publishing/printing paid
28.02.2023Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP16802567.4  / EP3295736
EP20164418.4  / EP3703439
Opposition(s)15.01.2024No opposition filed within time limit [2024/12]
Fees paidRenewal fee
03.08.2021Renewal fee patent year 03
03.08.2021Renewal fee patent year 04
03.08.2021Renewal fee patent year 05
03.08.2021Renewal fee patent year 06
31.03.2022Renewal fee patent year 07
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  TooltipAL12.04.2023
AT12.04.2023
CZ12.04.2023
DK12.04.2023
EE12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
IT12.04.2023
LT12.04.2023
LV12.04.2023
MC12.04.2023
NL12.04.2023
PL12.04.2023
RO12.04.2023
RS12.04.2023
SE12.04.2023
SI12.04.2023
SK12.04.2023
SM12.04.2023
IE01.06.2023
LU01.06.2023
FR12.06.2023
BE30.06.2023
CH30.06.2023
GB12.07.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
[2024/27]
Former [2024/21]AL12.04.2023
AT12.04.2023
CZ12.04.2023
DK12.04.2023
EE12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
MC12.04.2023
NL12.04.2023
PL12.04.2023
RO12.04.2023
RS12.04.2023
SE12.04.2023
SK12.04.2023
SM12.04.2023
IE01.06.2023
LU01.06.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/15]AL12.04.2023
AT12.04.2023
CZ12.04.2023
DK12.04.2023
EE12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
MC12.04.2023
NL12.04.2023
PL12.04.2023
RO12.04.2023
RS12.04.2023
SE12.04.2023
SK12.04.2023
SM12.04.2023
LU01.06.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/10]AL12.04.2023
AT12.04.2023
CZ12.04.2023
DK12.04.2023
EE12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
MC12.04.2023
NL12.04.2023
PL12.04.2023
RO12.04.2023
RS12.04.2023
SE12.04.2023
SK12.04.2023
SM12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/09]AL12.04.2023
AT12.04.2023
CZ12.04.2023
DK12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
MC12.04.2023
NL12.04.2023
PL12.04.2023
RS12.04.2023
SE12.04.2023
SK12.04.2023
SM12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/08]AL12.04.2023
AT12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
NL12.04.2023
PL12.04.2023
RS12.04.2023
SE12.04.2023
SK12.04.2023
SM12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/03]AL12.04.2023
AT12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
NL12.04.2023
PL12.04.2023
RS12.04.2023
SE12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/01]AL12.04.2023
AT12.04.2023
ES12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
NL12.04.2023
PL12.04.2023
RS12.04.2023
SE12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2023/51]AL12.04.2023
AT12.04.2023
ES12.04.2023
HR12.04.2023
NL12.04.2023
PL12.04.2023
RS12.04.2023
SE12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2023/50]AL12.04.2023
AT12.04.2023
ES12.04.2023
NL12.04.2023
PL12.04.2023
SE12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2023/48]AT12.04.2023
ES12.04.2023
NL12.04.2023
SE12.04.2023
NO12.07.2023
PT14.08.2023
Former [2023/46]ES12.04.2023
NL12.04.2023
PT14.08.2023
Former [2023/43]NL12.04.2023
Documents cited:Search[XI]US2012230270  (KIM YOUNSUN [KR], et al);
 [XI]WO2014060037  (NOKIA SOLUTIONS & NETWORKS OY [FI]);
 [XP]WO2015099889  (QUALCOMM INC [US])
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.