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Extract from the Register of European Patents

EP About this file: EP3864813

EP3864813 - INDICATION OF EVOLVED PACKET SYSTEM FALLBACK CAPABILITY [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  03.11.2023
Database last updated on 06.07.2024
FormerGrant of patent is intended
Status updated on  30.07.2023
FormerRequest for examination was made
Status updated on  16.07.2021
FormerThe international publication has been made
Status updated on  18.04.2020
Formerunknown
Status updated on  27.10.2018
Most recent event   Tooltip05.07.2024Lapse of the patent in a contracting state
New state(s): IS
published on 07.08.2024 [2024/32]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2023/49]
Former [2021/33]For all designated states
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
164 83 Stockholm / SE
Inventor(s)01 / ABTIN, Afshin
Johannesbergsplan 4
191 38 Sollentuna / SE
02 / KELLER, Ralf
Talblick 22
52146 Würselen / DE
 [2021/33]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2023/49]
Former [2021/33]Kransell & Wennborg KB
P.O. Box 27834
115 93 Stockholm / SE
Application number, filing date18786748.612.10.2018
[2021/33]
WO2018EP77862
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020074093
Date:16.04.2020
Language:EN
[2020/16]
Type: A1 Application with search report 
No.:EP3864813
Date:18.08.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 16.04.2020 takes the place of the publication of the European patent application.
[2021/33]
Type: B1 Patent specification 
No.:EP3864813
Date:06.12.2023
Language:EN
[2023/49]
Search report(s)International search report - published on:EP16.04.2020
ClassificationIPC:H04L65/1016, H04L65/1104, H04W36/00
[2023/33]
CPC:
H04L65/1016 (EP); H04W8/24 (US); H04L65/1104 (EP);
H04W36/0022 (EP,US); H04W80/10 (US); H04W84/042 (US);
H04W88/06 (US) (-)
Former IPC [2021/33]H04L29/06, H04W36/00, H04W36/14
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 [2021/33]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ANZEIGE DER FALLBACK-KAPAZITÄT EINES EVOLVED-PACKET-SYSTEMS[2021/33]
English:INDICATION OF EVOLVED PACKET SYSTEM FALLBACK CAPABILITY[2021/33]
French:INDICATION DE CAPACITÉ DE REPLI DE SYSTÈME DE PAQUET ÉVOLUÉ[2021/33]
Entry into regional phase14.04.2021National basic fee paid 
14.04.2021Designation fee(s) paid 
14.04.2021Examination fee paid 
Examination procedure14.04.2021Examination requested  [2021/33]
14.04.2021Date on which the examining division has become responsible
24.11.2021Amendment by applicant (claims and/or description)
31.07.2023Communication of intention to grant the patent
16.10.2023Fee for grant paid
16.10.2023Fee for publishing/printing paid
16.10.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
19.04.2021Renewal fee patent year 03
27.10.2021Renewal fee patent year 04
27.10.2022Renewal fee patent year 05
27.10.2023Renewal fee patent year 06
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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  TooltipES06.12.2023
HR06.12.2023
LT06.12.2023
LV06.12.2023
NL06.12.2023
RS06.12.2023
SE06.12.2023
BG06.03.2024
NO06.03.2024
GR07.03.2024
IS06.04.2024
[2024/32]
Former [2024/26]ES06.12.2023
HR06.12.2023
LT06.12.2023
LV06.12.2023
NL06.12.2023
RS06.12.2023
SE06.12.2023
BG06.03.2024
NO06.03.2024
GR07.03.2024
Former [2024/24]ES06.12.2023
HR06.12.2023
LT06.12.2023
RS06.12.2023
SE06.12.2023
BG06.03.2024
NO06.03.2024
GR07.03.2024
Former [2024/21]LT06.12.2023
BG06.03.2024
GR07.03.2024
Former [2024/20]GR07.03.2024
Cited inInternational search[A]US2018132141  (HUANG-FU CHIEN-CHUN [TW], et al);
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.