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Extract from the Register of European Patents

EP About this file: EP3530055

EP3530055 - ENHANCED MANAGEMENT OF ACS IN MULTI-USER EDCA TRANSMISSION MODE IN WIRELESS NETWORKS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.05.2022
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  28.05.2021
FormerGrant of patent is intended
Status updated on  14.01.2021
FormerExamination is in progress
Status updated on  12.05.2020
FormerRequest for examination was made
Status updated on  26.07.2019
FormerThe international publication has been made
Status updated on  28.04.2018
Formerunknown
Status updated on  25.10.2017
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
Canon Kabushiki Kaisha
30-2 Shimomaruko 3-chome
Ohta-ku
Tokyo 146-8501 / JP
[2019/35]
Inventor(s)01 / BARON, Stéphane
11 rue des Blossiers
35650 Le Rheu / FR
02 / NEZOU, Patrice
31 bis rue de Mi-Forêt
35340 Liffre / FR
03 / VIGER, Pascal
Le Mesnil
35150 Janze / FR
 [2019/35]
Representative(s)Santarelli
Tour Trinity
1 bis Esplanade de la Défense
92035 Paris La Défense Cedex / FR
[N/P]
Former [2019/35]Santarelli
49, avenue des Champs-Elysées
75008 Paris / FR
Application number, filing date17784289.516.10.2017
[2019/35]
WO2017EP76339
Priority number, dateGB2016001788021.10.2016         Original published format: GB 201617880
[2019/35]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018073171
Date:26.04.2018
Language:EN
[2018/17]
Type: A1 Application with search report 
No.:EP3530055
Date:28.08.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 26.04.2018 takes the place of the publication of the European patent application.
[2019/35]
Type: B1 Patent specification 
No.:EP3530055
Date:30.06.2021
Language:EN
[2021/26]
Search report(s)International search report - published on:EP26.04.2018
ClassificationIPC:H04W74/00, H04W74/08, H04W84/12, H04B7/0452, H04L29/06
[2019/35]
CPC:
H04W74/0816 (EP,KR,RU,US); H04L5/0071 (GB,KR,RU); H04W28/0268 (KR,US);
H04L65/80 (EP,GB,KR,US); H04W72/0453 (US); H04W72/121 (KR,US);
H04W74/002 (KR); H04W74/006 (EP,GB,US); H04W74/085 (GB,KR,RU);
H04W84/12 (EP,KR,RU,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 [2019/35]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERBESSERTES MANAGEMENT VON ACS IM MEHRBENUTZER-EDCA-ÜBERTRAGUNGSMODUS IN DRAHTLOSEN NETZWERKEN[2019/35]
English:ENHANCED MANAGEMENT OF ACS IN MULTI-USER EDCA TRANSMISSION MODE IN WIRELESS NETWORKS[2019/35]
French:GESTION AMÉLIORÉE DE AC DANS UN MODE DE TRANSMISSION EDCA MULTI-UTILISATEUR DANS DES RÉSEAUX SANS FIL[2019/35]
Entry into regional phase03.05.2019National basic fee paid 
03.05.2019Designation fee(s) paid 
03.05.2019Examination fee paid 
Examination procedure03.05.2019Amendment by applicant (claims and/or description)
03.05.2019Examination requested  [2019/35]
03.05.2019Date on which the examining division has become responsible
15.05.2020Despatch of a communication from the examining division (Time limit: M04)
09.09.2020Reply to a communication from the examining division
15.01.2021Communication of intention to grant the patent
21.05.2021Fee for grant paid
21.05.2021Fee for publishing/printing paid
21.05.2021Receipt of the translation of the claim(s)
Divisional application(s)EP21178389.9  / EP3902365
EP24150203.8  / EP4325986
Opposition(s)31.03.2022No opposition filed within time limit [2022/23]
Fees paidRenewal fee
30.10.2019Renewal fee patent year 03
21.10.2020Renewal fee patent year 04
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.
Lapses during opposition  TooltipHU16.10.2017
AL30.06.2021
AT30.06.2021
CY30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LT30.06.2021
LV30.06.2021
MC30.06.2021
MK30.06.2021
MT30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IE16.10.2021
LU16.10.2021
IS30.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
PT02.11.2021
[2024/42]
Former [2024/23]HU16.10.2017
AL30.06.2021
AT30.06.2021
CY30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LT30.06.2021
LV30.06.2021
MC30.06.2021
MK30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IE16.10.2021
LU16.10.2021
IS30.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
PT02.11.2021
Former [2023/33]HU16.10.2017
AL30.06.2021
AT30.06.2021
CY30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LT30.06.2021
LV30.06.2021
MC30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IE16.10.2021
LU16.10.2021
IS30.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
PT02.11.2021
Former [2023/30]AL30.06.2021
AT30.06.2021
CY30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LT30.06.2021
LV30.06.2021
MC30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IE16.10.2021
LU16.10.2021
IS30.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
PT02.11.2021
Former [2023/19]AL30.06.2021
AT30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LT30.06.2021
LV30.06.2021
MC30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IE16.10.2021
LU16.10.2021
IS30.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
PT02.11.2021
Former [2022/48]AL30.06.2021
AT30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LV30.06.2021
MC30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IE16.10.2021
LU16.10.2021
IS30.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
PT02.11.2021
Former [2022/37]AL30.06.2021
AT30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LV30.06.2021
MC30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
LU16.10.2021
IS30.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
PT02.11.2021
Former [2022/35]AL30.06.2021
AT30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LV30.06.2021
MC30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
LU16.10.2021
IS30.10.2021
BE31.10.2021
PT02.11.2021
Former [2022/33]AL30.06.2021
AT30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LV30.06.2021
MC30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IS30.10.2021
BE31.10.2021
PT02.11.2021
Former [2022/29]AL30.06.2021
AT30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LV30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SI30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IS30.10.2021
PT02.11.2021
Former [2022/26]AL30.06.2021
AT30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LV30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IS30.10.2021
PT02.11.2021
Former [2022/21]AT30.06.2021
CZ30.06.2021
DK30.06.2021
EE30.06.2021
HR30.06.2021
LV30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IS30.10.2021
PT02.11.2021
Former [2022/10]AT30.06.2021
CZ30.06.2021
EE30.06.2021
HR30.06.2021
LV30.06.2021
NL30.06.2021
PL30.06.2021
RO30.06.2021
RS30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
IS30.10.2021
PT02.11.2021
Former [2022/09]AT30.06.2021
CZ30.06.2021
HR30.06.2021
LV30.06.2021
NL30.06.2021
RO30.06.2021
RS30.06.2021
SK30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
PT02.11.2021
Former [2022/07]AT30.06.2021
HR30.06.2021
LV30.06.2021
NL30.06.2021
RS30.06.2021
SM30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
Former [2021/51]HR30.06.2021
LV30.06.2021
RS30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
Former [2021/49]HR30.06.2021
LV30.06.2021
BG30.09.2021
NO30.09.2021
GR01.10.2021
Former [2021/47]BG30.09.2021
Cited inInternational search[XAI]US2016198500  (MERLIN SIMONE [US], et al);
ExaminationEP3527028
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.