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Extract from the Register of European Patents

EP About this file: EP1594034

EP1594034 - Rendering secure digital content using chained digital licenses [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.02.2011
Database last updated on 26.07.2024
Most recent event   Tooltip13.09.2013Lapse of the patent in a contracting state
Updated state(s): BG		published on 16.10.2013  [2013/42]
Applicant(s)For all designated states
MICROSOFT CORPORATION
One Microsoft Way
Redmond, WA 98052 / US
[2005/45]
Inventor(s)01 / Evans, Brian P.
c/o MICROSOFT CORPORATION One Microsoft Way
Redmond, WA 98052 / US
02 / Strom, Clifford P.
c/o MICROSOFT CORPORATION One Microsoft Way
Redmond, WA 98052 / US
03 / Parks, Michael Jay
c/o MICROSOFT CORPORATION One Microsoft Way
Redmond, WA 98052 / US
 [2005/45]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [2005/45]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Maximilianstrasse 58
80538 München / DE
Application number, filing date05102768.808.04.2005
[2005/45]
Priority number, dateUS2004083128122.04.2004         Original published format: US 831281
[2005/45]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1594034
Date:09.11.2005
Language:EN
[2005/45]
Type: A3 Search report 
No.:EP1594034
Date:27.09.2006
[2006/39]
Type: B1 Patent specification 
No.:EP1594034
Date:07.04.2010
Language:EN
[2010/14]
Search report(s)(Supplementary) European search report - dispatched on:EP24.08.2006
ClassificationIPC:G06F21/00
[2009/42]
CPC:
H04L63/10 (EP,US); E04H15/34 (KR); E04H15/60 (KR);
G06F21/10 (EP,US); H04L63/045 (EP,US); H04L2463/101 (EP,US)
Former IPC [2005/45]G06F1/00
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2005/45]
TitleGerman:Darstellung gesicherter digitaler Inhalte unter Verwendung von verketteten digitalen Lizenzen[2005/45]
English:Rendering secure digital content using chained digital licenses[2005/45]
French:Reproduction de contenu numérique sécurisé à l'aide de licences numériques enchaînées[2005/45]
Examination procedure01.02.2007Examination requested  [2007/11]
02.03.2007Despatch of a communication from the examining division (Time limit: M08)
12.11.2007Reply to a communication from the examining division
17.11.2008Cancellation of oral proceeding that was planned for 18.11.2008
17.11.2008Minutes of oral proceedings despatched
18.11.2008Date of oral proceedings
18.11.2008Date of oral proceedings (cancelled)
28.11.2008Despatch of a communication from the examining division (Time limit: M02)
29.01.2009Reply to a communication from the examining division
18.09.2009Communication of intention to grant the patent
20.01.2010Fee for grant paid
20.01.2010Fee for publishing/printing paid
Opposition(s)10.01.2011No opposition filed within time limit [2011/11]
Fees paidRenewal fee
12.04.2007Renewal fee patent year 03
28.03.2008Renewal fee patent year 04
16.04.2009Renewal 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  TooltipAT07.04.2010
BE07.04.2010
CZ07.04.2010
DK07.04.2010
EE07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
RO07.04.2010
SE07.04.2010
SI07.04.2010
SK07.04.2010
TR07.04.2010
IE08.04.2010
LU08.04.2010
CY21.04.2010
CH30.04.2010
LI30.04.2010
MC30.04.2010
BG07.07.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
PT09.08.2010
HU08.10.2010
[2013/42]
Former [2012/47]AT07.04.2010
BE07.04.2010
BG07.04.2010
CZ07.04.2010
DK07.04.2010
EE07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
RO07.04.2010
SE07.04.2010
SI07.04.2010
SK07.04.2010
TR07.04.2010
IE08.04.2010
LU08.04.2010
CY21.04.2010
CH30.04.2010
LI30.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
PT09.08.2010
HU08.10.2010
Former [2012/43]AT07.04.2010
BE07.04.2010
BG07.04.2010
CZ07.04.2010
DK07.04.2010
EE07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
RO07.04.2010
SE07.04.2010
SI07.04.2010
SK07.04.2010
IE08.04.2010
LU08.04.2010
CY21.04.2010
CH30.04.2010
LI30.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
PT09.08.2010
HU08.10.2010
Former [2012/42]AT07.04.2010
BE07.04.2010
BG07.04.2010
CZ07.04.2010
DK07.04.2010
EE07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
RO07.04.2010
SE07.04.2010
SI07.04.2010
SK07.04.2010
IE08.04.2010
CY21.04.2010
CH30.04.2010
LI30.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
PT09.08.2010
HU08.10.2010
Former [2012/41]AT07.04.2010
BE07.04.2010
BG07.04.2010
CZ07.04.2010
DK07.04.2010
EE07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
RO07.04.2010
SE07.04.2010
SI07.04.2010
SK07.04.2010
IE08.04.2010
CY21.04.2010
CH30.04.2010
LI30.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
PT09.08.2010
Former [2011/15]AT07.04.2010
BE07.04.2010
CZ07.04.2010
DK07.04.2010
EE07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
RO07.04.2010
SE07.04.2010
SI07.04.2010
SK07.04.2010
IE08.04.2010
CY21.04.2010
CH30.04.2010
LI30.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
PT09.08.2010
Former [2011/11]AT07.04.2010
CZ07.04.2010
DK07.04.2010
EE07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
RO07.04.2010
SE07.04.2010
SI07.04.2010
SK07.04.2010
IE08.04.2010
CY21.04.2010
CH30.04.2010
LI30.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
PT09.08.2010
Former [2011/08]AT07.04.2010
DK07.04.2010
EE07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
SE07.04.2010
SI07.04.2010
IE08.04.2010
CY21.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
PT09.08.2010
Former [2011/07]AT07.04.2010
DK07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
SE07.04.2010
SI07.04.2010
IE08.04.2010
CY21.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
Former [2011/03]AT07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
PL07.04.2010
SE07.04.2010
SI07.04.2010
CY21.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
Former [2011/01]AT07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
SE07.04.2010
SI07.04.2010
MC30.04.2010
GR08.07.2010
ES18.07.2010
IS07.08.2010
Former [2010/52]AT07.04.2010
FI07.04.2010
LT07.04.2010
NL07.04.2010
SE07.04.2010
SI07.04.2010
MC30.04.2010
ES18.07.2010
IS07.08.2010
Former [2010/46]NL07.04.2010
SI07.04.2010
ES18.07.2010
Former [2010/45]NL07.04.2010
SI07.04.2010
Former [2010/38]SI07.04.2010
Documents cited:Search[A]US2003053630  (ELLIOTT SCOTT THOMAS [US], et al) [A] 1-6 * paragraph [0006]; figure 2b *;
 [X]EP1376307  (MICROSOFT CORP [US]) [X] 1-6 * figures 7-9 * * paragraph [0007] - paragraph [0008] * * paragraph [0036] * * paragraph [0050] * * paragraph [0056] - paragraph [0063] *;
 [XP]EP1477879  (MICROSOFT CORP [US]) [XP] 1 * figure 3 * * paragraph [0023] * * paragraph [0037] - paragraph [0042] ** paragraph [0054] *;
 [A]  - HOUSLEY R ET AL, "RFC 3280: Internet X.509 Public Key Infrastructure Certificate and CRL Profile (w/o Annexes)", RFC 3280, (200204), XP002279343 [A] 1-6 * 3.2 Certification Paths and Trust 4.1.2.5 Validity 4.2 Certificate Extensions 4.2.1.5 Certificate Policies 6 Certificate Path Validation *
by applicantEP1376307
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.