blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3811652

EP3811652 - REDUCED RADIO LINK FAILURE FOR AERIAL UE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  05.07.2024
Database last updated on 02.09.2024
FormerGrant of patent is intended
Status updated on  20.03.2024
FormerExamination is in progress
Status updated on  07.10.2022
FormerRequest for examination was made
Status updated on  26.03.2021
FormerThe international publication has been made
Status updated on  27.12.2019
Formerunknown
Status updated on  17.08.2018
Most recent event   Tooltip05.07.2024(Expected) grantpublished on 07.08.2024  [2024/32]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2024/32]
Former [2021/17]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
Inventor(s)01 / RYDÉN, Henrik
Östervägen 16A
169 52 Solna / SE
02 / ZOU, Zhenhua
Nybodagatan 16, lgh 1114
171 42 Solna / SE
03 / LIN, Xingqin
2755 Augustine Drive
Santa Clara, California 95054 / US
04 / MÄÄTTANEN, Helka-Liina
Vallilantie 25 b 2
00510 Helsinki / FI
 [2021/17]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2024/32]
Former [2021/17]Valea AB
Box 7086
103 87 Stockholm / SE
Application number, filing date18750265.322.06.2018
[2021/17]
WO2018IB54635
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019243879
Date:26.12.2019
Language:EN
[2019/52]
Type: A1 Application with search report 
No.:EP3811652
Date:28.04.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 26.12.2019 takes the place of the publication of the European patent application.
[2021/17]
Type: B1 Patent specification 
No.:EP3811652
Date:07.08.2024
Language:EN
[2024/32]
Search report(s)International search report - published on:EP26.12.2019
ClassificationIPC:H04W24/02, H04W16/18
[2021/17]
CPC:
G08C17/00 (EP); H04W60/04 (US); H04W24/10 (EP);
H04W72/51 (EP); H04W76/19 (EP,US); H04W24/02 (EP);
H04W28/26 (EP); H04W84/06 (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 [2021/17]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERRINGERTER FUNKVERBINDUNGSAUSFALL FÜR BENUTZERGERÄT IN DER LUFT[2021/17]
English:REDUCED RADIO LINK FAILURE FOR AERIAL UE[2021/17]
French:DÉFAILLANCE DE LIAISON RADIO RÉDUITE POUR UE AÉRIEN[2021/17]
Entry into regional phase12.01.2021National basic fee paid 
12.01.2021Designation fee(s) paid 
12.01.2021Examination fee paid 
Examination procedure12.01.2021Amendment by applicant (claims and/or description)
12.01.2021Examination requested  [2021/17]
12.01.2021Date on which the examining division has become responsible
11.10.2022Invitation to indicate the basis for amendments (Time limit: M01)
12.10.2022Reply to an invitation to indicate the basis for amendments
21.03.2024Communication of intention to grant the patent
01.07.2024Fee for grant paid
01.07.2024Fee for publishing/printing paid
01.07.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
30.12.2020Renewal fee patent year 03
28.06.2021Renewal fee patent year 04
27.06.2022Renewal fee patent year 05
27.06.2023Renewal fee patent year 06
27.06.2024Renewal fee patent year 07
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.
Cited inInternational search[A]US2016300492  (PASKO DOUGLAS M [US], et al);
 [X]US9537561  (KOTECHA LALIT R [US], et al);
 [X]WO2018019394  (NOKIA TECHNOLOGIES OY [FI]);
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.