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Extract from the Register of European Patents

EP About this file: EP3520549

EP3520549 - RADIO BEARER SWITCHING IN RADIO ACCESS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.11.2021
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  18.12.2020
FormerGrant of patent is intended
Status updated on  18.11.2020
FormerRequest for examination was made
Status updated on  10.11.2020
FormerGrant of patent is intended
Status updated on  28.06.2020
FormerRequest for examination was made
Status updated on  20.05.2020
FormerGrant of patent is intended
Status updated on  20.04.2020
FormerRequest for examination was made
Status updated on  05.07.2019
FormerThe international publication has been made
Status updated on  07.04.2018
Formerunknown
Status updated on  29.09.2017
Most recent event   Tooltip23.06.2023Lapse of the patent in a contracting state
New state(s): CY		published on 26.07.2023  [2023/30]
Applicant(s)For all designated states
Nokia Technologies Oy
Karakaari 7
02610 Espoo / FI
[2019/36]
Former [2019/32]For all designated states
Nokia Technologies Oy
Karaportti 3
02610 Espoo / FI
Inventor(s)01 / MAEDER, Andreas
Erthalstr. 46
97074 Wurzburg / DE
02 / DECARREAU, Guillaume
Sebastian Bauer Str. 16 E
81737 Munich / DE
 [2019/32]
Representative(s)Cohausz & Florack
Patent- & Rechtsanwälte
Partnerschaftsgesellschaft mbB
Bleichstraße 14
40211 Düsseldorf / DE
[2019/32]
Application number, filing date17769113.604.09.2017
[2019/32]
WO2017FI50619
Priority number, dateUS201662401385P29.09.2016         Original published format: US 201662401385 P
[2019/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018060546
Date:05.04.2018
Language:EN
[2018/14]
Type: A1 Application with search report 
No.:EP3520549
Date:07.08.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 05.04.2018 takes the place of the publication of the European patent application.
[2019/32]
Type: B1 Patent specification 
No.:EP3520549
Date:20.01.2021
Language:EN
[2021/03]
Search report(s)International search report - published on:EP05.04.2018
ClassificationIPC:H04L29/08, H04L29/06, H04W28/02, H04W76/20
[2020/29]
CPC:
H04L69/14 (EP,BR,CN,KR,RU); H04W28/0263 (EP,BR,CN,KR,RU,US); H04L67/141 (EP,BR,CN,KR,RU);
H04L67/148 (EP,BR,CN,KR,RU); H04W28/0205 (EP,BR,CN,KR,RU,US); H04W76/15 (BR,CN,KR,RU);
H04W76/20 (EP,BR,CN,RU); H04W84/042 (CN,US) (-)
Former IPC [2020/14]H04L29/06, H04W28/02, H04W76/20
Former IPC [2019/32]H04W76/10
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 [2019/32]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:FUNKTRÄGERUMSCHALTUNG FÜR DEN FUNKZUGANG[2020/29]
English:RADIO BEARER SWITCHING IN RADIO ACCESS[2019/32]
French:COMMUTATION DES SUPPORTS RADIO DANS UN ACCÈS RADIO[2020/16]
Former [2019/32]FUNKTRÄGERUMSCHALTUNG BEI EINEM FUNKZUGANG
Former [2019/32]COMMUTATION DE SUPPORT RADIO DANS UN ACCÈS RADIO
Entry into regional phase25.03.2019National basic fee paid 
25.03.2019Designation fee(s) paid 
25.03.2019Examination fee paid 
Examination procedure25.03.2019Examination requested  [2019/32]
25.03.2019Date on which the examining division has become responsible
18.11.2019Amendment by applicant (claims and/or description)
21.04.2020Communication of intention to grant the patent
20.05.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
29.06.2020Communication of intention to grant the patent
09.11.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
09.11.2020Fee for grant paid
09.11.2020Fee for publishing/printing paid
26.11.2020Communication of intention to grant the patent
10.12.2020Receipt of the translation of the claim(s)
Divisional application(s)EP21151381.7  / EP3832976
EP22207306.6  / EP4181485
EP24160970.0
Opposition(s)21.10.2021No opposition filed within time limit [2021/52]
Fees paidRenewal fee
13.09.2019Renewal fee patent year 03
14.09.2020Renewal fee patent year 04
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  TooltipAL20.01.2021
CY20.01.2021
CZ20.01.2021
HR20.01.2021
LT20.01.2021
LV20.01.2021
MC20.01.2021
RS20.01.2021
SI20.01.2021
SK20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
IS20.05.2021
LU04.09.2021
[2023/30]
Former [2022/34]AL20.01.2021
CZ20.01.2021
HR20.01.2021
LT20.01.2021
LV20.01.2021
MC20.01.2021
RS20.01.2021
SI20.01.2021
SK20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
IS20.05.2021
LU04.09.2021
Former [2022/25]AL20.01.2021
CZ20.01.2021
HR20.01.2021
LT20.01.2021
LV20.01.2021
MC20.01.2021
RS20.01.2021
SI20.01.2021
SK20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
IS20.05.2021
Former [2022/23]AL20.01.2021
CZ20.01.2021
HR20.01.2021
LT20.01.2021
LV20.01.2021
RS20.01.2021
SI20.01.2021
SK20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
IS20.05.2021
Former [2022/13]AL20.01.2021
CZ20.01.2021
HR20.01.2021
LT20.01.2021
LV20.01.2021
RS20.01.2021
SI20.01.2021
SK20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
Former [2022/10]AL20.01.2021
CZ20.01.2021
HR20.01.2021
LT20.01.2021
LV20.01.2021
RS20.01.2021
SK20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
Former [2022/07]AL20.01.2021
CZ20.01.2021
HR20.01.2021
LT20.01.2021
LV20.01.2021
RS20.01.2021
SK20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
IS20.05.2021
Former [2021/50]CZ20.01.2021
HR20.01.2021
LT20.01.2021
LV20.01.2021
RS20.01.2021
SK20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
IS20.05.2021
Former [2021/48]CZ20.01.2021
HR20.01.2021
LT20.01.2021
LV20.01.2021
RS20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
IS20.05.2021
Former [2021/46]HR20.01.2021
LT20.01.2021
LV20.01.2021
RS20.01.2021
SM20.01.2021
BG20.04.2021
NO20.04.2021
IS20.05.2021
Former [2021/42]HR20.01.2021
LT20.01.2021
LV20.01.2021
RS20.01.2021
BG20.04.2021
NO20.04.2021
IS20.05.2021
Former [2021/37]HR20.01.2021
LT20.01.2021
LV20.01.2021
RS20.01.2021
BG20.04.2021
NO20.04.2021
Former [2021/36]HR20.01.2021
LT20.01.2021
BG20.04.2021
NO20.04.2021
Former [2021/35]HR20.01.2021
LT20.01.2021
NO20.04.2021
Former [2021/33]LT20.01.2021
NO20.04.2021
Cited inInternational search[A]US2015201046  (BISWAS ANUMITA [US]) [A] 1-53 * abstract ** paragraph [0070] - paragraph [0074] *;
 [A]GB2525416  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-53 * abstract * * figures 1-3 * * page 1, line 1 - page 2, line 35 * * page 7, line 12 - page 9, line 15 *
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.