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Extract from the Register of European Patents

EP About this file: EP4014662

EP4014662 - INTERFERRENCE DETECTION FOR RANDOM ACCESS FALSE ALARM REDUCTION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  14.06.2024
Database last updated on 26.06.2024
FormerRequest for examination was made
Status updated on  20.05.2022
FormerThe international publication has been made
Status updated on  26.02.2021
Formerunknown
Status updated on  19.10.2019
Most recent event   Tooltip14.06.2024Application deemed to be withdrawnpublished on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2022/25]
Inventor(s)01 / KHAN, Talha
2755 Augustine Drive
Santa Clara, California 95054 / US
02 / LIBERG, Olof
Hornsgatan 45
118 49 Stockholm / SE
03 / WANG, Yi-Pin Eric
1357 Grosventres Ct
Fremont, California 94539 / US
04 / SUI, Yutai
Ankdammsgatan 25
lgh 1703
171 67 Solna / SE
 [2022/25]
Representative(s)Valea AB
Box 7086
103 87 Stockholm / SE
[2022/25]
Application number, filing date19784125.716.08.2019
[2022/25]
WO2019IB56955
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021033009
Date:25.02.2021
Language:EN
[2021/08]
Type: A1 Application with search report 
No.:EP4014662
Date:22.06.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 25.02.2021 takes the place of the publication of the European patent application.
[2022/25]
Search report(s)International search report - published on:EP25.02.2021
ClassificationIPC:H04W74/08
[2022/25]
CPC:
H04W74/0833 (EP); H04L5/0073 (EP); H04L5/0012 (EP);
H04W72/27 (EP)
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 [2022/25]
TitleGerman:INTERFERENZDETEKTION ZUR REDUZIERUNG VON DIREKTZUGRIFFSFEHLALARMEN[2022/25]
English:INTERFERRENCE DETECTION FOR RANDOM ACCESS FALSE ALARM REDUCTION[2022/25]
French:DÉTECTION D'INTERFÉRENCE POUR LA RÉDUCTION D'UNE FAUSSE ALARME D'ACCÈS ALÉATOIRE[2022/25]
Entry into regional phase16.03.2022National basic fee paid 
16.03.2022Designation fee(s) paid 
16.03.2022Examination fee paid 
Examination procedure16.03.2022Amendment by applicant (claims and/or description)
16.03.2022Examination requested  [2022/25]
16.03.2022Date on which the examining division has become responsible
01.03.2024Application deemed to be withdrawn, date of legal effect  [2024/29]
22.03.2024Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2024/29]
Fees paidRenewal fee
01.03.2022Renewal fee patent year 03
29.08.2022Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.08.202305   M06   Not yet paid
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Cited inInternational search[A]EP3089521  (HUAWEI TECH CO LTD [CN]) [A] 1-24 * abstract ** paragraphs [0002] - [0066] - [0 68] - [0198] *;
 [Y]EP3160207  (ZTE CORP [CN]) [Y] 1,2,14,15,18,23,24 * abstract * * paragraphs [0001] - [0010] - [0 13] - [0055] *;
 [Y]US2018332589  (WANG XIAO FENG [US], et al) [Y] 1,2,14,15,18,23,24 * abstract * * paragraphs [0004] - [0015] - [0 39] - [0080] *;
 [Y]WO2019037712  (QUALCOMM INC [US], et al) [Y] 1,2,14,15,18,23,24 * abstract * * paragraphs [0003] - [0013] - [0 46] - [0101] *
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.