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Extract from the Register of European Patents

EP About this file: EP1359491

EP1359491 - Methods for remotely changing a communications password [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.09.2006
Database last updated on 03.10.2024
Most recent event   Tooltip05.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 07.01.2009  [2009/02]
Applicant(s)For all designated states
MICROSOFT CORPORATION
One Microsoft Way
Redmond, WA 98052 / US
[N/P]
Former [2005/46]For all designated states
MICROSOFT CORPORATION
One Microsoft Way
Redmond, Washington 98052 / US
Former [2004/30]For all designated states
MICROSOFT CORPORATION
One Microsoft Way
Redmond, Washington 98052 / US
Former [2003/45]For all designated states
Microsoft
One Microsoft Way
Redmond, Washington 98052 / US
Inventor(s)01 / Ayyagari, Arun
4912 NE 88th Street
Seattle, Washington 98115 / US
02 / Ganugapati, Krishna
21617 NE 67th Street
Redmond, Washington 98053 / US
03 / Simon, Daniel R.
16340 NE 83rd Street, Apt. E227
Redmond, Washington 98052 / US
04 / Moore, Timothy M.
1223 167th Avenue SE
Bellevue, Washington 98008 / US
05 / Bahl, Pradeep
21502 NE 84th Street
Redmond, Washington 98053 / US
 [2004/30]
Former [2003/45]01 / Ayyagari, Arun
4912 NE 88th Street
Seatle, Washington 98115 / US
02 / Ganugapati, Krishna
21617 NE 67th Street
Redmond, Washington 98053 / US
03 / Simon, Daniel R.
16340 NE 83rd Street, Apt. E227
Redmond, Washington 98052 / US
04 / Moore, Timothy M.
1223 167th Avenue SE
Bellevue, Washington 98008 / US
05 / Bahl, Pradeep
21502 NE 84th Street
Redmond, Washington 98053 / US
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [2003/45]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Maximilianstrasse 58
80538 München / DE
Application number, filing date03008063.414.04.2003
[2003/45]
Priority number, dateUS2002013504330.04.2002         Original published format: US 135043
[2003/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1359491
Date:05.11.2003
Language:EN
[2003/45]
Type: A8 Corrected patent application 
No.:EP1359491
Date:21.07.2004
[2004/30]
Type: B1 Patent specification 
No.:EP1359491
Date:16.11.2005
Language:EN
[2005/46]
Search report(s)(Supplementary) European search report - dispatched on:EP21.08.2003
ClassificationIPC:G06F1/00, H04L29/06, // H04L9/32
[2003/45]
CPC:
H04L63/0846 (EP,US); G06F15/00 (KR); G06F21/445 (EP,US);
G06F21/46 (EP,US); H04L63/0869 (EP,US); H04L63/162 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2003/45]
TitleGerman:Verfahren zur ferngesteuerten Änderung eines Kommunikationspasswortes[2003/45]
English:Methods for remotely changing a communications password[2003/45]
French:Méthodes pour changer un mot de passe de communication à distance[2003/45]
Examination procedure05.05.2004Examination requested  [2004/27]
17.06.2004Despatch of a communication from the examining division (Time limit: M04)
27.10.2004Reply to a communication from the examining division
28.02.2005Communication of intention to grant the patent
31.08.2005Fee for grant paid
31.08.2005Fee for publishing/printing paid
Opposition(s)17.08.2006No opposition filed within time limit [2006/43]
Fees paidRenewal fee
13.04.2005Renewal 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  TooltipCY16.11.2005
CZ16.11.2005
EE16.11.2005
FI16.11.2005
RO16.11.2005
SI16.11.2005
SK16.11.2005
TR16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
IE14.04.2006
LU14.04.2006
PT17.04.2006
MC30.04.2006
HU17.05.2006
[2009/02]
Former [2008/37]CZ16.11.2005
EE16.11.2005
FI16.11.2005
RO16.11.2005
SI16.11.2005
SK16.11.2005
TR16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
IE14.04.2006
LU14.04.2006
PT17.04.2006
MC30.04.2006
HU17.05.2006
Former [2008/28]CZ16.11.2005
EE16.11.2005
FI16.11.2005
RO16.11.2005
SI16.11.2005
SK16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
IE14.04.2006
PT17.04.2006
MC30.04.2006
HU17.05.2006
Former [2007/45]CZ16.11.2005
FI16.11.2005
RO16.11.2005
SI16.11.2005
SK16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
IE14.04.2006
PT17.04.2006
MC30.04.2006
HU17.05.2006
Former [2007/41]CZ16.11.2005
FI16.11.2005
IT16.11.2005
RO16.11.2005
SI16.11.2005
SK16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
IE14.04.2006
PT17.04.2006
MC30.04.2006
HU17.05.2006
Former [2007/39]CZ16.11.2005
FI16.11.2005
IT16.11.2005
SI16.11.2005
SK16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
IE14.04.2006
PT17.04.2006
MC30.04.2006
HU17.05.2006
Former [2007/14]CZ16.11.2005
FI16.11.2005
SI16.11.2005
SK16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
IE14.04.2006
PT17.04.2006
MC30.04.2006
HU17.05.2006
Former [2007/12]CZ16.11.2005
FI16.11.2005
SI16.11.2005
SK16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
IE14.04.2006
PT17.04.2006
MC30.04.2006
Former [2007/07]CZ16.11.2005
FI16.11.2005
SI16.11.2005
SK16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
PT17.04.2006
MC30.04.2006
Former [2006/48]CZ16.11.2005
FI16.11.2005
SI16.11.2005
SK16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
PT17.04.2006
Former [2006/41]CZ16.11.2005
FI16.11.2005
SK16.11.2005
BG16.02.2006
DK16.02.2006
GR16.02.2006
Former [2006/38]CZ16.11.2005
FI16.11.2005
SK16.11.2005
DK16.02.2006
GR16.02.2006
Former [2006/35]CZ16.11.2005
FI16.11.2005
SK16.11.2005
DK16.02.2006
Former [2006/23]FI16.11.2005
Documents cited:Search[A]US5719941  (SWIFT MICHAEL M [US], et al) [A] 1-53 * abstract ** column 2, lines 22-36 *;
 [X]  - BERNARD ABOBA, DAN SIMON, TIM MOORE, MICROSOFT, "Secure Remote Password (SRP)", IEEE STANDARDS WORKING GROUPS, (200111), URL: http://grouper.ieee.org/groups/802/11/Documents/DocumentHolder/1-524.zip, (20030728), XP002249354 [X] 1-53 * the whole document *
 [X]  - PROCEEDINGS OF THE 1998 INTERNET SOCIETY SYMPOSIUM ON NETWORK AND DISTRIBUTED SYSTEMS SECURITY, San Diego, CA, (199803), URL: ftp://srp.stanford.edu/pub/srp/srp.ps, (20030728), XP002249355 [X] 1-53 * abstract * * page 5, lines 10-13 * * page 6 - page 8 *
 [XD]  - WU T, "The SRP Authentication and Key Exchange System", ., (200009), URL: http://www.ietf.org/rfc/rfc2945.txt, (20030206), XP002230544 [XD] 1-53 * page 3, paragraph 3 - page 4, paragraph L *
 [X]  - M. SWIFT ET AL., "Microsoft Windows 2000 Kerberos Change Password", NETWORK WORKING GROUP, (200202), URL: http://www.ietf.org/rfc/rfc3244.txt, (20030729), XP002249431 [X] 1-53 * the whole document *
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.