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Extract from the Register of European Patents

EP About this file: EP3295357

EP3295357 - INTEGRITY PROTECTION OF A MANDATORY ACCESS CONTROL POLICY IN AN OPERATING SYSTEM USING VIRTUAL MACHINE EXTENSION ROOT OPERATIONS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.08.2020
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  20.09.2019
FormerGrant of patent is intended
Status updated on  17.09.2019
FormerRequest for examination was made
Status updated on  04.09.2019
FormerGrant of patent is intended
Status updated on  11.06.2019
FormerRequest for examination was made
Status updated on  16.02.2018
FormerThe international publication has been made
Status updated on  18.11.2016
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Intel Corporation
2200 Mission College Boulevard
Santa Clara, CA 95054 / US
[2018/12]
Inventor(s)01 / SMITH, Ned M.
375 SW Delta Drive
Beaverton, Oregon 97006 / US
02 / CASTELINO, Manohar R.
2200 Mission College Boulevard
SC12-615
Santa Clara, California 95052 / US
03 / VIPAT, Harshawardhan
419 Galleria Drive 01
San Jose, California 95134 / US
 [2018/12]
Representative(s)Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [2019/43]Maiwald Patent- und Rechtsanwaltsgesellschaft mbH
Elisenhof
Elisenstraße 3
80335 München / DE
Former [2018/12]Maiwald Patentanwalts GmbH
Elisenhof
Elisenstrasse 3
80335 München / DE
Application number, filing date16793136.920.04.2016
[2018/12]
WO2016US28407
Priority number, dateUS201562161098P13.05.2015         Original published format: US 201562161098 P
US20151475794824.12.2015         Original published format: US201514757948
[2018/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016182704
Date:17.11.2016
Language:EN
[2016/46]
Type: A1 Application with search report 
No.:EP3295357
Date:21.03.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 17.11.2016 takes the place of the publication of the European patent application.
[2018/12]
Type: B1 Patent specification 
No.:EP3295357
Date:23.10.2019
Language:EN
[2019/43]
Search report(s)International search report - published on:KR17.11.2016
(Supplementary) European search report - dispatched on:EP28.09.2018
ClassificationIPC:G06F21/50, G06F9/455, G06F21/62, G06F21/57
[2018/44]
CPC:
G06F21/6281 (EP,CN,US); G06F21/57 (EP,CN,US); G06F2221/2113 (EP,CN,US)
Former IPC [2018/12]G06F21/50, G06F9/455, G06F21/62
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 [2018/12]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:INTEGRITÄTSSCHUTZ EINER VERPFLICHTENDEN ZUGANGSSTEUERUNGSRICHTLINIE IN EINEM BETRIEBSSYSTEM MITHILFE VON ERWEITERNDEN ROOT-OPERATIONEN EINER VIRTUELLEN MASCHINE[2018/12]
English:INTEGRITY PROTECTION OF A MANDATORY ACCESS CONTROL POLICY IN AN OPERATING SYSTEM USING VIRTUAL MACHINE EXTENSION ROOT OPERATIONS[2018/12]
French:PROTECTION D'INTÉGRITÉ D'UNE POLITIQUE DE CONTRÔLE D'ACCÈS OBLIGATOIRE DANS UN SYSTÈME D'EXPLOITATION UTILISANT DES OPÉRATIONS RACINE D'EXTENSION DE MACHINE VIRTUELLE[2018/12]
Entry into regional phase03.11.2017National basic fee paid 
03.11.2017Search fee paid 
03.11.2017Designation fee(s) paid 
03.11.2017Examination fee paid 
Examination procedure03.11.2017Examination requested  [2018/12]
03.11.2017Date on which the examining division has become responsible
27.02.2019Amendment by applicant (claims and/or description)
12.06.2019Communication of intention to grant the patent
03.09.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
03.09.2019Fee for grant paid
03.09.2019Fee for publishing/printing paid
17.09.2019Information about intention to grant a patent
17.09.2019Receipt of the translation of the claim(s)
Opposition(s)24.07.2020No opposition filed within time limit [2020/40]
Fees paidRenewal fee
11.04.2018Renewal fee patent year 03
15.04.2019Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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  TooltipHU20.04.2016
AL23.10.2019
AT23.10.2019
CY23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
MK23.10.2019
MT23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
TR23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
IE20.04.2020
LU20.04.2020
BE30.04.2020
CH30.04.2020
LI30.04.2020
[2022/32]
Former [2022/27]HU20.04.2016
AL23.10.2019
AT23.10.2019
CY23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
MT23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
TR23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
IE20.04.2020
LU20.04.2020
BE30.04.2020
CH30.04.2020
LI30.04.2020
Former [2021/20]AL23.10.2019
AT23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
IE20.04.2020
LU20.04.2020
BE30.04.2020
CH30.04.2020
LI30.04.2020
Former [2021/13]AL23.10.2019
AT23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
LU20.04.2020
BE30.04.2020
CH30.04.2020
LI30.04.2020
Former [2021/08]AL23.10.2019
AT23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
LU20.04.2020
CH30.04.2020
LI30.04.2020
Former [2020/52]AL23.10.2019
AT23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/51]AL23.10.2019
AT23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/38]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/37]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/36]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/35]AL23.10.2019
CZ23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/34]AL23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/32]AL23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/25]FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/24]FI23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/23]FI23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
PT24.02.2020
Former [2020/22]FI23.10.2019
LT23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
PT24.02.2020
Former [2020/21]NO23.01.2020
Documents cited:Search[A]US2009013401  (SUBRAMANIAN MURALI [IN], et al) [A] 1-15 * abstract ** paragraph [0009] - paragraph [0022] *;
 [YA]US2014123235  (DEWAN PRASHANT [US], et al) [Y] 1,2 * abstract * * paragraph [0001] - paragraph [0004] * * paragraph [0008] - paragraph [0031] * [A] 3-8,10-15;
 [XYI]WO2015021547  (GRAPHITE SOFTWARE CORP [CA]) [X] 3,5,6,8,9,12,13,15 * abstract * * paragraph [0002] - paragraph [0018] * * paragraph [0048] - paragraph [0077] * * paragraph [0086] - paragraph [0091] * * paragraph [0124] - paragraph [0126] * [Y] 1,2 [I] 4,7
International search[A]US8671448  (TIROSH OREN [IL], et al) [A] 1-25 * See claims 1-2, 5, 9; and figures 2-4. *;
 [A]US2014123235  (DEWAN PRASHANT [US], et al) [A] 1-25 * See paragraph [0008]; claim 21; and figure 1. *;
 [A]US2014229943  (TIAN KUN [CN], et al) [A] 1-25* See paragraphs [0025]-[0036]; claims 1-7; and figures 3-4. *;
 [A]US8904472  (SHAIKH RIAZ AHMED [CA], et al) [A] 1-25 * See column 6, lines 55-63, column 11, line 35 - column 14, line 4; and claims 1, 17. *;
 [A]US2014380009  (LEMAY MICHAEL [US], et al) [A] 1-25 * See paragraphs [0021]-[0026]; and claims 30-40. *
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