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Extract from the Register of European Patents

EP About this file: EP3504629

EP3504629 - ENHANCE MEMORY ACCESS PERMISSION BASED ON PER-PAGE CURRENT PRIVILEGE LEVEL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.10.2022
Database last updated on 14.03.2026
FormerThe patent has been granted
Status updated on  05.11.2021
FormerGrant of patent is intended
Status updated on  27.06.2021
FormerRequest for examination was made
Status updated on  28.05.2021
FormerGrant of patent is intended
Status updated on  13.01.2021
FormerRequest for examination was made
Status updated on  31.05.2019
FormerThe international publication has been made
Status updated on  10.03.2018
Most recent event   Tooltip19.12.2025Lapse of the patent in a contracting state
New state(s): TR		published on 21.01.2026  [2026/04]
Applicant(s)For all designated states
Intel Corporation
2200 Mission College Boulevard
Santa Clara, CA 95054 / US
[2019/27]
Inventor(s)01 / HILDESHEIM, Gur
Mark Shagal 3
32970 Haifa HA / IL
02 / NEIGER, Gilbert
2111 NE 25th Avenue
Hillsboro Oregon 97124-5961 / US
03 / PATEL, Baiju V.
10552 NW La Cassel Crest Lane
Portland Oregon 97229 / US
04 / RAIS, Ron
Feinberg St. 20
38247 Hadera HA / IL
 [2019/27]
Representative(s)Samson & Partner Patentanwälte mbB
Widenmayerstraße 6
80538 München / DE
[2019/27]
Application number, filing date17847142.121.07.2017
[2019/27]
WO2017US43388
Priority number, dateUS20161524952129.08.2016         Original published format: US201615249521
[2019/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018044424
Date:08.03.2018
Language:EN
[2018/10]
Type: A1 Application with search report 
No.:EP3504629
Date:03.07.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 08.03.2018 takes the place of the publication of the European patent application.
[2019/27]
Type: B1 Patent specification 
No.:EP3504629
Date:08.12.2021
Language:EN
[2021/49]
Search report(s)International search report - published on:KR08.03.2018
(Supplementary) European search report - dispatched on:EP14.04.2020
ClassificationIPC:G06F12/1009, G06F12/1027, G06F12/14
[2020/20]
CPC:
G06F12/1491 (EP,US); G06F12/1009 (EP,US); G06F12/1027 (EP,US);
G06F12/1483 (EP,US); G06F2212/1052 (EP,US); G06F2212/657 (EP,US);
G06F2212/68 (EP,US) (-)
Former IPC [2019/27]G06F12/14
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 [2019/27]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERBESSERUNG DER SPEICHERZUGRIFFSBERECHTIGUNG BASIEREND AUF DER AKTUELLEN BERECHTIGUNGSSTUFE PRO SEITE[2019/27]
English:ENHANCE MEMORY ACCESS PERMISSION BASED ON PER-PAGE CURRENT PRIVILEGE LEVEL[2019/27]
French:AMÉLIORATION DE L'AUTORISATION D'ACCÈS À UNE MÉMOIRE SUR LA BASE D'UN NIVEAU DE PRIVILÈGE ACTUEL PAR PAGE[2019/27]
Entry into regional phase30.01.2019National basic fee paid 
30.01.2019Search fee paid 
30.01.2019Designation fee(s) paid 
30.01.2019Examination fee paid 
Examination procedure30.01.2019Examination requested  [2019/27]
16.11.2020Amendment by applicant (claims and/or description)
20.01.2021Communication of intention to grant the patent
27.05.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
28.06.2021Communication of intention to grant the patent
27.10.2021Fee for grant paid
27.10.2021Fee for publishing/printing paid
27.10.2021Receipt of the translation of the claim(s)
Opposition(s)09.09.2022No opposition filed within time limit [2022/46]
Fees paidRenewal fee
15.07.2019Renewal fee patent year 03
14.07.2020Renewal fee patent year 04
15.07.2021Renewal 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  TooltipHU21.07.2017
AL08.12.2021
AT08.12.2021
CY08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
IT08.12.2021
LT08.12.2021
LV08.12.2021
MC08.12.2021
MK08.12.2021
MT08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
TR08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
IE21.07.2022
LU21.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
[2026/04]
Former [2024/42]HU21.07.2017
AL08.12.2021
AT08.12.2021
CY08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
IT08.12.2021
LT08.12.2021
LV08.12.2021
MC08.12.2021
MK08.12.2021
MT08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
IE21.07.2022
LU21.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2024/23]HU21.07.2017
AL08.12.2021
AT08.12.2021
CY08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
IT08.12.2021
LT08.12.2021
LV08.12.2021
MC08.12.2021
MK08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
IE21.07.2022
LU21.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2024/20]HU21.07.2017
AL08.12.2021
AT08.12.2021
CY08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
IT08.12.2021
LT08.12.2021
LV08.12.2021
MC08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
IE21.07.2022
LU21.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2024/18]HU21.07.2017
AL08.12.2021
AT08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
IT08.12.2021
LT08.12.2021
LV08.12.2021
MC08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
IE21.07.2022
LU21.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/33]AL08.12.2021
AT08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
IT08.12.2021
LT08.12.2021
LV08.12.2021
MC08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
IE21.07.2022
LU21.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/25]AL08.12.2021
AT08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
IT08.12.2021
LT08.12.2021
LV08.12.2021
MC08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
LU21.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/21]AL08.12.2021
AT08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
MC08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
LU21.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/11]AL08.12.2021
AT08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
MC08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
Former [2023/01]AL08.12.2021
AT08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SI08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
Former [2022/49]AL08.12.2021
AT08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
Former [2022/46]AT08.12.2021
CZ08.12.2021
DK08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
Former [2022/42]AT08.12.2021
CZ08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
IS08.04.2022
PT08.04.2022
Former [2022/36]AT08.12.2021
CZ08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
PL08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
PT08.04.2022
Former [2022/35]CZ08.12.2021
EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SK08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
PT08.04.2022
Former [2022/34]EE08.12.2021
ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
RO08.12.2021
RS08.12.2021
SE08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
PT08.04.2022
Former [2022/33]ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
RS08.12.2021
SE08.12.2021
SM08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
Former [2022/25]ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
RS08.12.2021
SE08.12.2021
BG08.03.2022
NO08.03.2022
GR09.03.2022
Former [2022/24]ES08.12.2021
FI08.12.2021
HR08.12.2021
LT08.12.2021
LV08.12.2021
RS08.12.2021
SE08.12.2021
BG08.03.2022
GR09.03.2022
Former [2022/22]FI08.12.2021
LT08.12.2021
RS08.12.2021
BG08.03.2022
Former [2022/21]RS08.12.2021
BG08.03.2022
Former [2022/19]BG08.03.2022
Documents cited:Search[A] US2008222397  (WILKERSON DANIEL SHAWCROSS et al.) [A] 1-13 * paragraph [0328] * * figure 17 *
 [A] JPH05257811   [A] 1-13 * paragraph [0036] * * figure 3 *
International search[X] US2016110298  (KOUFATY DAVID A et al.) [X] 1-23 * See paragraphs [0021], [0031]-[0033], [0044]-[0047]; claims 1, 21; and figures 1-3. *
 [A] US6854039  (STRONGIN GEOFFREY S et al.) [A] 1-23 * See column 4, line 19 - column 5, line 29. *
 [A] US2016188492  (BACHWANI REKHA N et al.) [A] 1-23 * See paragraphs [0019]-[0022]; and figure 2. *
 [A] US2014331023  (SHARP COLIN CHRISTOPHER et al.) [A] 1-23 * See paragraphs [0027]-[0028]. *
 [A] KR20150119038  (INTEL CORP et al.) [A] 1-23 * See paragraphs [0013], [0046]; and figure 1. *
by applicantUS2016110298
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.