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Extract from the Register of European Patents

EP About this file: EP3503117

EP3503117 - UPDATING LEARNED MODELS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.10.2025
Database last updated on 18.03.2026
FormerThe patent has been granted
Status updated on  15.11.2024
FormerGrant of patent is intended
Status updated on  11.07.2024
FormerExamination is in progress
Status updated on  24.12.2021
FormerRequest for examination was made
Status updated on  20.12.2019
FormerThe application has been published
Status updated on  24.05.2019
Most recent event   Tooltip16.01.2026Lapse of the patent in a contracting state
New state(s): FR		published on 18.02.2026  [2026/08]
Applicant(s)For all designated states
Nokia Technologies Oy
Karakaari 7
02610 Espoo / FI
[2024/51]
Former [2019/36]For all designated states
Nokia Technologies Oy
Karakaari 7
02610 Espoo / FI
Former [2019/26]For all designated states
Nokia Technologies Oy
Karaportti 3
02610 Espoo / FI
Inventor(s)01 / Gil Ramos, Alberto
Nokia Bell Labs, Nokia PLC Broers Building, 21 JJ
Thomson Avenue
Cambridge, CB3 0FA / GB
02 / Bhattacharya, Sourav
Nokia Bell Labs, Nokia PLC Broers Building, 21 JJ
Thomson Avenue
Cambridge, CB3 0FA / GB
03 / Lane, Nicholas
113 Blinco Grove
Cambridge, CB1 7TX / GB
04 / Kawsar, Fahim
110 The Belvedere Homerton Street
Cambridge, CB2 0NU / GB
 [2019/26]
Representative(s)Sayer, Robert David
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
[2024/51]
Former [2019/26]Nokia EPO representatives
Nokia Technologies Oy
Karaportti 3
02610 Espoo / FI
Application number, filing date17208716.520.12.2017
[2019/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3503117
Date:26.06.2019
Language:EN
[2019/26]
Type: B1 Patent specification 
No.:EP3503117
Date:18.12.2024
Language:EN
[2024/51]
Search report(s)(Supplementary) European search report - dispatched on:EP15.06.2018
ClassificationIPC:G16H50/20, G06N99/00
[2019/26]
CPC:
G16H50/20 (EP,US); G06F18/2148 (US); G06F18/2155 (US);
G06N20/00 (EP,US); G16H10/60 (US); G16H40/67 (US);
G16H50/70 (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 [2020/04]
Former [2019/26]AL,  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 
TitleGerman:AKTUALISIERUNG GELERNTER MODELLE[2019/26]
English:UPDATING LEARNED MODELS[2019/26]
French:MISE À JOUR DE MODÈLES APPRIS[2019/26]
Examination procedure12.12.2019Amendment by applicant (claims and/or description)
12.12.2019Examination requested  [2020/04]
12.12.2019Date on which the examining division has become responsible
03.01.2022Despatch of a communication from the examining division (Time limit: M04)
10.05.2022Reply to a communication from the examining division
12.07.2024Communication of intention to grant the patent
08.11.2024Fee for grant paid
08.11.2024Fee for publishing/printing paid
08.11.2024Receipt of the translation of the claim(s)
Opposition(s)19.09.2025No opposition filed within time limit [2025/48]
Fees paidRenewal fee
13.12.2019Renewal fee patent year 03
14.12.2020Renewal fee patent year 04
10.11.2021Renewal fee patent year 05
14.11.2022Renewal fee patent year 06
15.11.2023Renewal fee patent year 07
14.11.2024Renewal fee patent year 08
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  TooltipAT18.12.2024
BG18.12.2024
CZ18.12.2024
DK18.12.2024
EE18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
IT18.12.2024
LV18.12.2024
MC18.12.2024
NL18.12.2024
PL18.12.2024
RO18.12.2024
SE18.12.2024
SK18.12.2024
SM18.12.2024
IE20.12.2024
LU20.12.2024
BE31.12.2024
CH31.12.2024
FR18.02.2025
NO18.03.2025
RS18.03.2025
GR19.03.2025
IS18.04.2025
PT21.04.2025
[2026/08]
Former [2025/48]AT18.12.2024
BG18.12.2024
CZ18.12.2024
DK18.12.2024
EE18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
IT18.12.2024
LV18.12.2024
MC18.12.2024
NL18.12.2024
PL18.12.2024
RO18.12.2024
SE18.12.2024
SK18.12.2024
SM18.12.2024
IE20.12.2024
LU20.12.2024
BE31.12.2024
CH31.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
IS18.04.2025
PT21.04.2025
Former [2025/47]AT18.12.2024
BG18.12.2024
CZ18.12.2024
DK18.12.2024
EE18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
IT18.12.2024
LV18.12.2024
MC18.12.2024
NL18.12.2024
PL18.12.2024
RO18.12.2024
SE18.12.2024
SK18.12.2024
SM18.12.2024
LU20.12.2024
BE31.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
IS18.04.2025
PT21.04.2025
Former [2025/43]AT18.12.2024
BG18.12.2024
CZ18.12.2024
EE18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
IT18.12.2024
LV18.12.2024
MC18.12.2024
NL18.12.2024
PL18.12.2024
RO18.12.2024
SE18.12.2024
SK18.12.2024
SM18.12.2024
LU20.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
IS18.04.2025
PT21.04.2025
Former [2025/42]AT18.12.2024
BG18.12.2024
CZ18.12.2024
EE18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
IT18.12.2024
LV18.12.2024
NL18.12.2024
PL18.12.2024
RO18.12.2024
SE18.12.2024
SK18.12.2024
SM18.12.2024
LU20.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
IS18.04.2025
PT21.04.2025
Former [2025/39]AT18.12.2024
BG18.12.2024
CZ18.12.2024
EE18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
IT18.12.2024
LV18.12.2024
NL18.12.2024
PL18.12.2024
RO18.12.2024
SK18.12.2024
SM18.12.2024
LU20.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
IS18.04.2025
PT21.04.2025
Former [2025/36]AT18.12.2024
BG18.12.2024
CZ18.12.2024
EE18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
IT18.12.2024
LV18.12.2024
NL18.12.2024
PL18.12.2024
RO18.12.2024
SK18.12.2024
SM18.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
IS18.04.2025
PT21.04.2025
Former [2025/35]AT18.12.2024
BG18.12.2024
EE18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
LV18.12.2024
NL18.12.2024
PL18.12.2024
RO18.12.2024
SM18.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
IS18.04.2025
PT21.04.2025
Former [2025/34]BG18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
LV18.12.2024
NL18.12.2024
PL18.12.2024
SM18.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
IS18.04.2025
PT21.04.2025
Former [2025/33]BG18.12.2024
ES18.12.2024
FI18.12.2024
HR18.12.2024
LV18.12.2024
NL18.12.2024
PL18.12.2024
SM18.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
Former [2025/32]BG18.12.2024
FI18.12.2024
HR18.12.2024
LV18.12.2024
NL18.12.2024
SM18.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
Former [2025/25]BG18.12.2024
FI18.12.2024
HR18.12.2024
LV18.12.2024
NL18.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
Former [2025/23]BG18.12.2024
FI18.12.2024
HR18.12.2024
LV18.12.2024
NO18.03.2025
RS18.03.2025
GR19.03.2025
Former [2025/22]BG18.12.2024
FI18.12.2024
HR18.12.2024
LV18.12.2024
NO18.03.2025
GR19.03.2025
Former [2025/21]BG18.12.2024
FI18.12.2024
HR18.12.2024
Documents cited:Search[XYI] US2015242760  (MIAO XU et al.)
 [XYI] US2016063393  (RAMAGE DANIEL et al.) [X] 1,3,4,6-9,11-15 * [0003], [0014]-[0018], [0021]-[0022], [0024]-[0027], [0029], [0033], [0035], [0041]-[0043], [0052]-[0053], [0068]-[0075], [0076]-[0085]; figures 1-3, 6-8; claims 1-20 *[Y] 1-15 [I] 2,10
 [Y] US2017169358  (CHOI INSEOK STEPHEN et al.) [Y] 1-15 * [0039], [0064]; figure 1B *
 [I] US2017109322  (MCMAHAN HUGH BRENDAN et al.) [I] 1-15 * [0005]-[0006], [0026], [0029], [0034], [0037]-[0038], [0041]; figures 1A, 1B, 2 *
ExaminationWO2018017467
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.