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Extract from the Register of European Patents

EP About this file: EP3275241

EP3275241 - WIRELESS CLIENT TRAFFIC CONTINUITY ACROSS CONTROLLER FAILOVER AND LOAD-BALANCING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.04.2021
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  08.05.2020
FormerGrant of patent is intended
Status updated on  03.03.2020
FormerExamination is in progress
Status updated on  12.02.2019
FormerRequest for examination was made
Status updated on  29.12.2017
FormerThe international publication has been made
Status updated on  04.11.2016
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Hewlett Packard Enterprise Development LP
11445 Compaq Center Drive West
Houston, TX 77070 / US
[2019/25]
Former [2018/05]For all designated states
Aruba Networks, Inc.
1344 Crossman Avenue
Sunnyvale, CA 94089 / US
Inventor(s)01 / THEOGARAJ, Isaac
1344 Crossman Avenue
Sunnyvale, California 94089 / US
02 / JOSHI, Puneet
1344 Crossman Avenue
Sunnyvale, California 94089 / US
03 / VERMA, Shishir
1344 Crossman Avenue
Sunnyvale, California 94089 / US
04 / YANG, Sheausong
1344 Crossman Avenue
Sunnyvale, California 94089 / US
 [2018/05]
Representative(s)Haseltine Lake Kempner LLP
One Portwall Square
Portwall Lane
Bristol BS1 6BH / GB
[N/P]
Former [2020/24]Haseltine Lake Kempner LLP
Redcliff Quay
120 Redcliff Street
Bristol BS1 6HU / GB
Former [2018/05]Holt, Daniel Richard
Hewlett Packard Servicios Espana S.L.
Legal Department - IP Section
Vicente Aleixandre, 1
Parque Empresarial Las Rozas
28232 Las Rozas, Madrid / ES
Application number, filing date16787116.928.04.2016
[2018/05]
WO2016US29700
Priority number, dateUS20151469987929.04.2015         Original published format: US201514699879
[2018/05]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016176408
Date:03.11.2016
Language:EN
[2016/44]
Type: A1 Application with search report 
No.:EP3275241
Date:31.01.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 03.11.2016 takes the place of the publication of the European patent application.
[2018/05]
Type: B1 Patent specification 
No.:EP3275241
Date:10.06.2020
Language:EN
[2020/24]
Search report(s)International search report - published on:KR03.11.2016
(Supplementary) European search report - dispatched on:EP09.02.2018
ClassificationIPC:H04W28/12, H04W28/08, H04W24/04, H04W12/06, H04L29/06, H04W84/12, H04W88/12
[2018/11]
CPC:
H04L69/40 (EP,US); H04W36/10 (CN,US); G06F11/14 (US);
G06F11/2092 (EP); G06F11/2097 (EP,US); G06F21/00 (US);
H04L43/08 (US); H04L47/00 (US); H04L63/0428 (EP,US);
H04L63/061 (EP,US); H04L65/611 (EP,US); H04L67/14 (EP,CN,US);
H04L67/142 (EP,US); H04W52/00 (EP,US); H04W84/12 (US);
H04W88/12 (US); G06F2201/80 (EP); H04L45/22 (EP,CN,US);
H04L47/125 (EP,US); H04L63/101 (EP,US); H04L67/1027 (EP,CN);
H04L67/1034 (EP,US); H04L67/148 (EP,US); H04W8/30 (EP,US) (-)
Former IPC [2018/05]H04W28/12, H04W28/08, H04W24/04, H04W12/06
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 [2018/05]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DRAHTLOS-CLIENT-VERKEHRSKONTINUITÄT ÜBER STEUERGERÄTEAUSFALLSICHERUNG UND LASTAUSGLEICH HINWEG[2018/05]
English:WIRELESS CLIENT TRAFFIC CONTINUITY ACROSS CONTROLLER FAILOVER AND LOAD-BALANCING[2018/05]
French:CONTINUITÉ DE TRAFIC DE CLIENT SANS FIL SUR L'ENSEMBLE D'UN BASCULEMENT DE CONTRÔLEUR ET ÉQUILIBRAGE DE CHARGE[2018/05]
Entry into regional phase26.10.2017National basic fee paid 
26.10.2017Search fee paid 
26.10.2017Designation fee(s) paid 
26.10.2017Examination fee paid 
Examination procedure26.10.2017Examination requested  [2018/05]
26.10.2017Date on which the examining division has become responsible
30.08.2018Amendment by applicant (claims and/or description)
15.02.2019Despatch of a communication from the examining division (Time limit: M04)
13.06.2019Reply to a communication from the examining division
04.03.2020Communication of intention to grant the patent
30.04.2020Fee for grant paid
30.04.2020Fee for publishing/printing paid
30.04.2020Receipt of the translation of the claim(s)
Opposition(s)11.03.2021No opposition filed within time limit [2021/20]
Fees paidRenewal fee
31.01.2018Renewal fee patent year 03
18.04.2019Renewal fee patent year 04
21.04.2020Renewal fee patent year 05
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  TooltipHU28.04.2016
AL10.06.2020
AT10.06.2020
CY10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
MK10.06.2020
MT10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
[2024/41]
Former [2024/22]HU28.04.2016
AL10.06.2020
AT10.06.2020
CY10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
MK10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2023/30]HU28.04.2016
AL10.06.2020
AT10.06.2020
CY10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2023/29]HU28.04.2016
AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2022/23]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2022/10]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
PT12.10.2020
Former [2021/50]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
MC10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2021/24]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SI10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2021/21]AL10.06.2020
AT10.06.2020
CZ10.06.2020
DK10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2021/10]AL10.06.2020
AT10.06.2020
CZ10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
PL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SK10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
IS10.10.2020
PT12.10.2020
Former [2021/09]AL10.06.2020
AT10.06.2020
CZ10.06.2020
EE10.06.2020
ES10.06.2020
FI10.06.2020
HR10.06.2020
IT10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
RO10.06.2020
RS10.06.2020
SE10.06.2020
SM10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
PT12.10.2020
Former [2021/04]AL10.06.2020
FI10.06.2020
HR10.06.2020
LT10.06.2020
LV10.06.2020
NL10.06.2020
RS10.06.2020
SE10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
Former [2021/01]FI10.06.2020
HR10.06.2020
LT10.06.2020
LV10.06.2020
RS10.06.2020
SE10.06.2020
BG10.09.2020
NO10.09.2020
GR11.09.2020
Former [2020/51]FI10.06.2020
HR10.06.2020
LT10.06.2020
LV10.06.2020
RS10.06.2020
SE10.06.2020
NO10.09.2020
GR11.09.2020
Former [2020/50]FI10.06.2020
HR10.06.2020
LT10.06.2020
LV10.06.2020
SE10.06.2020
NO10.09.2020
GR11.09.2020
Former [2020/48]FI10.06.2020
LT10.06.2020
SE10.06.2020
NO10.09.2020
Former [2020/47]LT10.06.2020
NO10.09.2020
Documents cited:Search[XA]US2004100899  (MAHAMUNI ATUL B [US]);
 [XA]EP2521335  (ACME PACKET INC [US])
International search[A]US2004199808  (FREIMUTH DOUGLAS MORGAN [US], et al);
 [A]US2009049201  (ALBERT MARK [US], et al);
 [A]US2012144462  (POCHOP JR JEFFREY L [US]);
 [A]US2014095925  (WILSON JASON [CA], et al);
 [A]US8799511  (BALAKRISHNA RAGHUNATH [US], 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.