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Extract from the Register of European Patents

EP About this file: EP2309805

EP2309805 - Handling wrong WEP key and related battery drain and communication exchange failures [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.08.2013
Database last updated on 17.05.2024
Most recent event   Tooltip17.07.2015Lapse of the patent in a contracting state
New state(s): HU, LU		published on 19.08.2015  [2015/34]
Applicant(s)For all designated states
BlackBerry Limited
295 Phillip Street
Waterloo, ON N2L 3W8 / CA
[N/P]
Former [2013/36]For all designated states
BlackBerry Limited
295 Phillip Street
Waterloo ON N2L 3W8 / CA
Former [2012/43]For all designated states
Research In Motion Limited
295 Phillip Street
Waterloo, ON N2L 3W8 / CA
Former [2011/15]For all designated states
RESEARCH IN MOTION LIMITED
295 Phillip Street
Waterloo, Ontario N2L 3W8 / CA
Inventor(s)01 / Kholaif, Ahmad M
/ 295 Phillip St. Extension 70542
Waterloo Ontario N2L 3W8 / CA
02 / Barbu, Ion
/ 295 Phillip St Extension 73987
Waterloo Ontario N2L 3W8 / CA
03 / Mendahawi, Nayef
/ 295 Phillip St. Extension 71644
Waterloo Ontario N2L 3W8 / CA
04 / Bakthavathsalu, Krishna Kumar
/ 295 Phillip St Extension 79761
Waterloo Ontario N2L 3W8 / CA
 [2012/43]
Former [2011/15]01 / Kholaif, Ahmad M
295 Phillip St. Extension 70542
Waterloo Ontario N2L 3W8 / CA
02 / Barbu, Ion
295 Phillip St Extension 73987
Waterloo Ontario N2L 3W8 / CA
03 / Mendahawi, Nayef
295 Phillip St. Extension 71644
Waterloo Ontario N2L 3W8 / CA
04 / Bakthavathsalu, Krishna Kumar
295 Phillip St Extension 79761
Waterloo Ontario N2L 3W8 / CA
Representative(s)Moore, Barry, et al
Hanna Moore + Curley
Garryard House
25/26 Earlsfort Terrace
Dublin 2, D02 PX51 / IE
[N/P]
Former [2011/15]Moore, Barry, et al
Hanna Moore & Curley 13 Lower Lad Lane
Dublin 2 / IE
Application number, filing date10159813.413.04.2010
[2011/15]
Priority number, dateUS20090250549P11.10.2009         Original published format: US 250549 P
US20090250544P11.10.2009         Original published format: US 250544 P
[2011/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2309805
Date:13.04.2011
Language:EN
[2011/15]
Type: B1 Patent specification 
No.:EP2309805
Date:24.10.2012
Language:EN
[2012/43]
Search report(s)(Supplementary) European search report - dispatched on:EP13.10.2010
ClassificationIPC:H04W12/12
[2012/18]
CPC:
H04W52/0225 (EP,US); H04W12/0433 (EP,US); H04W12/069 (EP,US);
H04W12/125 (EP,US); Y02D30/70 (EP,US)
Former IPC [2011/15]H04W52/02
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2011/15]
TitleGerman:Handhabung eines falschen WEP-Schlüssels und zugehöriger Batterieentleerungs- und Kommunikationsaustauschfehler[2011/15]
English:Handling wrong WEP key and related battery drain and communication exchange failures[2011/15]
French:Traitement d'une mauvaise clé WEP, de l'épuisement de la batterie et des défaillances d'échange correspondantes[2011/15]
Examination procedure13.04.2010Examination requested  [2011/15]
07.12.2010Amendment by applicant (claims and/or description)
22.05.2012Communication of intention to grant the patent
11.09.2012Fee for grant paid
11.09.2012Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  22.05.2012
Opposition(s)25.07.2013No opposition filed within time limit [2013/40]
Fees paidRenewal fee
30.03.2012Renewal fee patent year 03
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  TooltipHU13.04.2010
AT24.10.2012
BE24.10.2012
CY24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
IT24.10.2012
LT24.10.2012
LV24.10.2012
MC24.10.2012
MK24.10.2012
MT24.10.2012
PL24.10.2012
RO24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
SM24.10.2012
TR24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
IE13.04.2013
LU13.04.2013
[2015/34]
Former [2015/32]AT24.10.2012
BE24.10.2012
CY24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
IT24.10.2012
LT24.10.2012
LV24.10.2012
MC24.10.2012
MK24.10.2012
MT24.10.2012
PL24.10.2012
RO24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
SM24.10.2012
TR24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
IE13.04.2013
Former [2015/24]AT24.10.2012
BE24.10.2012
CY24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
IT24.10.2012
LT24.10.2012
LV24.10.2012
MC24.10.2012
MT24.10.2012
PL24.10.2012
RO24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
SM24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
IE13.04.2013
Former [2015/13]AT24.10.2012
BE24.10.2012
CY24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
IT24.10.2012
LT24.10.2012
LV24.10.2012
MC24.10.2012
MT24.10.2012
PL24.10.2012
RO24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
IE13.04.2013
Former [2014/36]AT24.10.2012
BE24.10.2012
CY24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
IT24.10.2012
LT24.10.2012
LV24.10.2012
MC24.10.2012
PL24.10.2012
RO24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
IE13.04.2013
Former [2014/20]AT24.10.2012
BE24.10.2012
CY24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
IT24.10.2012
LV24.10.2012
MC24.10.2012
PL24.10.2012
RO24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
IE13.04.2013
Former [2014/01]AT24.10.2012
BE24.10.2012
CY24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
IT24.10.2012
LV24.10.2012
MC24.10.2012
PL24.10.2012
RO24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
Former [2013/52]AT24.10.2012
BE24.10.2012
CY24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
IT24.10.2012
LV24.10.2012
PL24.10.2012
RO24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
Former [2013/37]AT24.10.2012
BE24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
IT24.10.2012
LV24.10.2012
PL24.10.2012
RO24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
Former [2013/35]AT24.10.2012
BE24.10.2012
CZ24.10.2012
DK24.10.2012
EE24.10.2012
FI24.10.2012
HR24.10.2012
LV24.10.2012
PL24.10.2012
SE24.10.2012
SI24.10.2012
SK24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
Former [2013/34]AT24.10.2012
BE24.10.2012
DK24.10.2012
FI24.10.2012
HR24.10.2012
LV24.10.2012
PL24.10.2012
SE24.10.2012
SI24.10.2012
BG24.01.2013
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
Former [2013/31]AT24.10.2012
BE24.10.2012
FI24.10.2012
HR24.10.2012
LV24.10.2012
PL24.10.2012
SE24.10.2012
SI24.10.2012
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
Former [2013/28]BE24.10.2012
FI24.10.2012
HR24.10.2012
LV24.10.2012
PL24.10.2012
SE24.10.2012
SI24.10.2012
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
PT25.02.2013
Former [2013/26]BE24.10.2012
FI24.10.2012
HR24.10.2012
LV24.10.2012
PL24.10.2012
SE24.10.2012
SI24.10.2012
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
Former [2013/24]BE24.10.2012
FI24.10.2012
HR24.10.2012
LV24.10.2012
PL24.10.2012
SE24.10.2012
NO24.01.2013
GR25.01.2013
ES04.02.2013
IS24.02.2013
Former [2013/23]FI24.10.2012
HR24.10.2012
LV24.10.2012
PL24.10.2012
SE24.10.2012
NO24.01.2013
ES04.02.2013
IS24.02.2013
Former [2013/22]FI24.10.2012
SE24.10.2012
NO24.01.2013
ES04.02.2013
IS24.02.2013
Former [2013/21]SE24.10.2012
NO24.01.2013
Former [2013/20]NO24.01.2013
Documents cited:Search[A]EP1545146  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-15 * abstract * * paragraph [0068] * * paragraph [0084] *;
 [A]EP1530322  (BUFFALO INC [JP]) [A] 1-15 * abstract * * paragraph [0008] * * paragraph [0013] *
 [A]  - "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; 3GPP system to Wireless Local Area Network (WLAN) interworking; System description (Release 6)", 3GPP STANDARD; 3GPP TS 23.234, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20050601), no. V6.5.0, pages 1 - 79, XP050363343 [A] 1-15 * paragraph [5.6.1] * * paragraph [5.10.2] *
by applicantEP1530322
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.