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Extract from the Register of European Patents

EP About this file: EP3900313

EP3900313 - METHODS AND SYSTEMS FOR DIFFERENT MID-CALL ANNOUNCEMENTS TO BOTH SERVED AND NON-SERVED PARTIES AT THE SAME TIME [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  02.09.2022
Database last updated on 04.06.2024
FormerRequest for examination was made
Status updated on  24.09.2021
FormerThe international publication has been made
Status updated on  02.07.2020
Formerunknown
Status updated on  10.01.2019
Most recent event   Tooltip29.04.2024Change: Despatch of examination report + time limit 
Applicant(s)For all designated states
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
164 83 Stockholm / SE
[2021/43]
Inventor(s)01 / JADHAV, Kiran
Nornornas Väg 4
371 53 KARLSKRONA / SE
02 / KARLSSON, Ove
Rådjursstigen 6
361 32 EMMABODA / SE
 [2021/43]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2021/43]
Application number, filing date18826283.617.12.2018
[2021/43]
WO2018EP85314
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020125934
Date:25.06.2020
Language:EN
[2020/26]
Type: A1 Application with search report 
No.:EP3900313
Date:27.10.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 25.06.2020 takes the place of the publication of the European patent application.
[2021/43]
Search report(s)International search report - published on:EP25.06.2020
ClassificationIPC:H04M3/487, H04M15/00, H04M17/00, H04L29/06
[2021/43]
CPC:
H04M3/487 (EP,US); H04L65/1016 (EP); H04L65/1063 (EP,US);
H04L65/1069 (EP); H04M15/64 (EP); H04M15/83 (EP);
H04M15/8353 (EP); H04M15/842 (EP,US); H04M15/852 (EP);
H04M17/02 (EP); H04M17/20 (EP); H04M2017/26 (EP);
H04M2215/8133 (EP); H04M2215/8158 (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 [2021/43]
TitleGerman:VERFAHREN UND SYSTEME FÜR VERSCHIEDENE ANSAGEN WÄHREND EINES ANRUFS SOWOHL FÜR BEDIENTE WIE AUCH NICHT BEDIENTE TEILNEHMER GLEICHZEITIG[2021/43]
English:METHODS AND SYSTEMS FOR DIFFERENT MID-CALL ANNOUNCEMENTS TO BOTH SERVED AND NON-SERVED PARTIES AT THE SAME TIME[2021/43]
French:PROCÉDÉS ET SYSTÈMES POUR DIFFÉRENTES ANNONCES DE SEMI-APPEL À DES PARTIES À LA FOIS DESSERVIES ET NON DESSERVIES EN MÊME TEMPS[2021/43]
Entry into regional phase28.05.2021National basic fee paid 
28.05.2021Designation fee(s) paid 
28.05.2021Examination fee paid 
Examination procedure28.05.2021Amendment by applicant (claims and/or description)
28.05.2021Examination requested  [2021/43]
28.05.2021Date on which the examining division has become responsible
02.09.2022Despatch of a communication from the examining division (Time limit: M04)
22.12.2022Reply to a communication from the examining division
02.01.2024Despatch of a communication from the examining division (Time limit: M06)
Fees paidRenewal fee
30.06.2021Renewal fee patent year 03
27.12.2021Renewal fee patent year 04
27.12.2022Renewal fee patent year 05
27.12.2023Renewal fee patent year 06
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Cited inInternational search[I]EP0917337  (LUCENT TECHNOLOGIES INC [US]) [I] 1-27 * paragraphs [0009] , [0 15] *;
 [I]US2008101584  (GRAY THOMAS A [CA], et al) [I] 1,6,19-23 * paragraphs [0163] - [0214] *;
 [A]WO2012104228  (ERICSSON TELEFON AB L M [SE], et al) [A] 4,9,12,16,27* the whole document *
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.