blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1858226

EP1858226 - Content management in peer-to-peer content distribution clouds [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.07.2011
Database last updated on 20.12.2024
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052 / US
[2010/38]
Former [2007/47]For all designated states
Microsoft Corporation
One Microsoft Way
Redmond WA 98052 / US
Inventor(s)01 / Miller, John Microsoft Research Ltd.
Roger Needham Building J J Thomson Avenue
Thomas Cambridge, Cambridgeshire CB3 0FB / GB
02 / Garcia-Mendoza, Armando Microsoft Research Ltd.
Roger Needham Building J J Thomson Avenue
Cambridge, Cambridgeshire CB3 0FB / GB
03 / Gkantisidis, Christos Microsoft Research Ltd.
Roger Needham Building J J Thomson Avenue
Cambridge, Cambridgeshire CB3 0FB / GB
04 / Rodriguez, Pablo Rodriguez Microsoft Research Ltd.
Roger Needham Building J J Thomson Avenue
Cambridge, Cambridgeshire CB3 0FB / GB
05 / Ranson, Stuart Microsoft Research Ltd.
Roger Needham Building J J Thomson Avenue
Cambridge, Cambridgeshire CB3 0FB / GB
 [2007/47]
Representative(s)Free, Rachel Alder, et al
CMS Cameron McKenna Nabarro
Olswang LLP
Cannon Place
78 Cannon Street
London EC4N 6AF / GB
[N/P]
Former [2007/47]Free, Rachel Alder, et al
Olswang 90 High Holborn London
WC1V 6XX / GB
Application number, filing date06270051.319.05.2006
[2007/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1858226
Date:21.11.2007
Language:EN
[2007/47]
Type: B1 Patent specification 
No.:EP1858226
Date:22.09.2010
Language:EN
[2010/38]
Search report(s)(Supplementary) European search report - dispatched on:EP22.11.2006
ClassificationIPC:H04L29/08
[2007/47]
CPC:
H04L67/104 (EP,US); G06F15/16 (KR); G06F15/00 (KR);
H04L12/00 (KR); H04L65/40 (KR); H04L67/06 (EP,US);
H04L67/108 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/47]
TitleGerman:Inhaltsverwaltung in Peer-to-peer Datenverteilungswolken[2007/47]
English:Content management in peer-to-peer content distribution clouds[2007/47]
French:Gestion de contenu dans des nuages de distribution de données pair-à-pair[2007/47]
Examination procedure21.04.2008Examination requested  [2008/23]
21.05.2008Despatch of a communication from the examining division (Time limit: M04)
12.09.2008Reply to a communication from the examining division
21.06.2010Communication of intention to grant the patent
01.07.2010Fee for grant paid
01.07.2010Fee for publishing/printing paid
Opposition(s)23.06.2011No opposition filed within time limit [2011/35]
Fees paidRenewal fee
14.05.2008Renewal fee patent year 03
12.05.2009Renewal fee patent year 04
31.03.2010Renewal 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  TooltipAT22.09.2010
BE22.09.2010
CY22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
HU22.09.2010
IT22.09.2010
LT22.09.2010
LV22.09.2010
NL22.09.2010
PL22.09.2010
RO22.09.2010
SI22.09.2010
SK22.09.2010
TR22.09.2010
BG22.12.2010
GR23.12.2010
ES02.01.2011
IS22.01.2011
PT24.01.2011
LU19.05.2011
CH31.05.2011
LI31.05.2011
MC31.05.2011
[2013/45]
Former [2013/44]AT22.09.2010
BE22.09.2010
CY22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
IT22.09.2010
LT22.09.2010
LV22.09.2010
NL22.09.2010
PL22.09.2010
RO22.09.2010
SI22.09.2010
SK22.09.2010
TR22.09.2010
BG22.12.2010
GR23.12.2010
ES02.01.2011
IS22.01.2011
PT24.01.2011
LU19.05.2011
CH31.05.2011
LI31.05.2011
MC31.05.2011
Former [2013/42]AT22.09.2010
BE22.09.2010
CY22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
IT22.09.2010
LT22.09.2010
LV22.09.2010
NL22.09.2010
PL22.09.2010
RO22.09.2010
SI22.09.2010
SK22.09.2010
BG22.12.2010
GR23.12.2010
ES02.01.2011
IS22.01.2011
PT24.01.2011
LU19.05.2011
CH31.05.2011
LI31.05.2011
MC31.05.2011
Former [2013/26]AT22.09.2010
BE22.09.2010
CY22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
IT22.09.2010
LT22.09.2010
LV22.09.2010
NL22.09.2010
PL22.09.2010
RO22.09.2010
SI22.09.2010
SK22.09.2010
GR23.12.2010
ES02.01.2011
IS22.01.2011
PT24.01.2011
LU19.05.2011
CH31.05.2011
LI31.05.2011
MC31.05.2011
Former [2013/25]AT22.09.2010
BE22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
IT22.09.2010
LT22.09.2010
LV22.09.2010
NL22.09.2010
PL22.09.2010
RO22.09.2010
SI22.09.2010
SK22.09.2010
GR23.12.2010
ES02.01.2011
IS22.01.2011
PT24.01.2011
LU19.05.2011
CH31.05.2011
LI31.05.2011
MC31.05.2011
Former [2012/07]AT22.09.2010
BE22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
IT22.09.2010
LT22.09.2010
LV22.09.2010
NL22.09.2010
PL22.09.2010
RO22.09.2010
SI22.09.2010
SK22.09.2010
GR23.12.2010
ES02.01.2011
IS22.01.2011
PT24.01.2011
CH31.05.2011
LI31.05.2011
MC31.05.2011
Former [2012/05]AT22.09.2010
BE22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
IT22.09.2010
LT22.09.2010
LV22.09.2010
NL22.09.2010
PL22.09.2010
RO22.09.2010
SI22.09.2010
SK22.09.2010
GR23.12.2010
ES02.01.2011
IS22.01.2011
PT24.01.2011
MC31.05.2011
Former [2011/33]AT22.09.2010
BE22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
IT22.09.2010
LT22.09.2010
LV22.09.2010
NL22.09.2010
PL22.09.2010
RO22.09.2010
SI22.09.2010
SK22.09.2010
GR23.12.2010
ES02.01.2011
IS22.01.2011
PT24.01.2011
Former [2011/29]AT22.09.2010
BE22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
IT22.09.2010
LT22.09.2010
LV22.09.2010
NL22.09.2010
PL22.09.2010
RO22.09.2010
SI22.09.2010
SK22.09.2010
GR23.12.2010
IS22.01.2011
PT24.01.2011
Former [2011/23]AT22.09.2010
CZ22.09.2010
EE22.09.2010
FI22.09.2010
LT22.09.2010
LV22.09.2010
PL22.09.2010
SI22.09.2010
SK22.09.2010
GR23.12.2010
IS22.01.2011
Former [2011/17]AT22.09.2010
FI22.09.2010
LT22.09.2010
LV22.09.2010
PL22.09.2010
SI22.09.2010
GR23.12.2010
Former [2011/09]AT22.09.2010
LT22.09.2010
Documents cited:Search[Y]US2003182373  (SOTO JUAN CARLOS [US], et al) [Y] 1-20 * abstract * * paragraphs [0003] , [0033] - [0035] - [0050] - [0071] *;
 [DY]US2006020560  (RODRIGUEZ PABLO R [GB], et al) [DY] 1-20 * abstract * * paragraphs [0002] , [0006] , [0008] - [0015] - [0018] *;
 [A]  - CHUAN WU ET AL, "Optimal peer selection for minimum-delay peer to peer streaming with rateless codes", PROCEEDINGS OF THE ACM WORKSHOP ON ADVANCES IN PEER-TO-PEER MULTIMEDIA STREAMING, ACM,, US, (20051111), pages 69 - 78, XP002374770 [A] 1-20 * abstract * * Section 2.4; page 72 - page 73 *
 [A]  - "BitTorrent", INTERNET CITATION, (20051221), URL: http://en.wikipedia.org/w/index.php?title=BitTorrent&oldid=32277833, (20060629), XP002387854 [A] 1-20 * the whole document *
by applicantUS2003182373
    - CHUAN WU ET AL., "Optimal Peer Selection for Minimum-Delay Peer-to-Peer Streaming with Rateless Codes", PROCEEDINGS OF THE ACM WORKSHOP ON ADVANCES IN PEER-TO-PEER MULTIMEDIA STREAMING, ACM, (20051111), pages 69 - 78, XP002374770
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.