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Extract from the Register of European Patents

EP About this file: EP3757835

EP3757835 - MITIGATION OF RETURN-ORIENTED PROGRAMMING EXPLOITS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.05.2023
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  10.06.2022
FormerGrant of patent is intended
Status updated on  13.02.2022
FormerRequest for examination was made
Status updated on  07.05.2021
FormerThe application has been published
Status updated on  27.11.2020
Most recent event   Tooltip16.02.2024Lapse of the patent in a contracting state
New state(s): BE, IT		published on 20.03.2024  [2024/12]
Applicant(s)For all designated states
Intel Corporation
2200 Mission College Boulevard
Santa Clara, CA 95054 / US
[2021/01]
Inventor(s)01 / BRANCO, Rodrigo
30203 SW Burkhalter Rd
Hillsboro, or Oregon 97123 / US
02 / HU, Kekai
7488 NW Tanoak Ter
Portland, OR Oregon 97229 / US
03 / SUN, Ke
2459 NW Arnott Ln.
Portland, OR Oregon 97229 / US
 [2021/01]
Representative(s)Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [2021/01]Maiwald Patent- und Rechtsanwaltsgesellschaft mbH
Elisenhof
Elisenstraße 3
80335 München / DE
Application number, filing date20163847.518.03.2020
[2021/01]
Priority number, dateUS20191645371626.06.2019         Original published format: US201916453716
[2021/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3757835
Date:30.12.2020
Language:EN
[2020/53]
Type: B1 Patent specification 
No.:EP3757835
Date:13.07.2022
Language:EN
[2022/28]
Search report(s)(Supplementary) European search report - dispatched on:EP17.08.2020
ClassificationIPC:G06F21/56, G06F21/52
[2021/01]
CPC:
G06F21/566 (EP,US); G06F12/0866 (CN); G06F21/52 (EP);
G06F21/561 (EP); G06F21/568 (US); G06N3/006 (CN);
G06F2221/033 (US) (-)
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 [2021/23]
Former [2021/01]AL,  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 
TitleGerman:EINDÄMMUNG VON UMKEHRORIENTIERTEN PROGRAMMIERVERSUCHEN[2021/01]
English:MITIGATION OF RETURN-ORIENTED PROGRAMMING EXPLOITS[2021/01]
French:ATTÉNUATION DES FAILLES DE PROGRAMMATION ORIENTÉS RETOUR[2021/01]
Examination procedure30.04.2021Amendment by applicant (claims and/or description)
30.04.2021Examination requested  [2021/23]
30.04.2021Date on which the examining division has become responsible
14.02.2022Communication of intention to grant the patent
02.06.2022Fee for grant paid
02.06.2022Fee for publishing/printing paid
02.06.2022Receipt of the translation of the claim(s)
Opposition(s)14.04.2023No opposition filed within time limit [2023/25]
Fees paidRenewal fee
01.03.2022Renewal fee patent year 03
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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  TooltipAL13.07.2022
AT13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
IT13.07.2022
LT13.07.2022
LV13.07.2022
MC13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
IE18.03.2023
LU18.03.2023
BE31.03.2023
CH31.03.2023
LI31.03.2023
[2024/11]
Former [2024/09]AL13.07.2022
AT13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
MC13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
IE18.03.2023
LU18.03.2023
CH31.03.2023
LI31.03.2023
Former [2024/08]AL13.07.2022
AT13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
MC13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
IE18.03.2023
LU18.03.2023
Former [2024/02]AL13.07.2022
AT13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
MC13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
LU18.03.2023
Former [2023/48]AL13.07.2022
AT13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
MC13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/37]AL13.07.2022
AT13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SI13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/29]AL13.07.2022
AT13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/23]AT13.07.2022
CZ13.07.2022
DK13.07.2022
EE13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SK13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/22]AT13.07.2022
CZ13.07.2022
DK13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
PL13.07.2022
RO13.07.2022
RS13.07.2022
SE13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/21]DK13.07.2022
ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
PL13.07.2022
RS13.07.2022
SE13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/20]ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
PL13.07.2022
RS13.07.2022
SE13.07.2022
SM13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/12]ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
PL13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
GR14.10.2022
IS13.11.2022
PT14.11.2022
Former [2023/11]ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
PL13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
GR14.10.2022
PT14.11.2022
Former [2023/10]ES13.07.2022
FI13.07.2022
HR13.07.2022
LT13.07.2022
LV13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
GR14.10.2022
PT14.11.2022
Former [2023/09]ES13.07.2022
FI13.07.2022
LT13.07.2022
LV13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
PT14.11.2022
Former [2023/08]ES13.07.2022
FI13.07.2022
LT13.07.2022
RS13.07.2022
SE13.07.2022
NO13.10.2022
Documents cited:Search[A]US2017243002  (POLYCHRONAKIS MICHALIS [US], et al) [A] 1-16 * paragraphs [0021] - [0045] *;
 [A]  - Felix Schuster ET AL, "Evaluating the Effectiveness of Current Anti-ROP Defenses", doi:10.1007/978-3-319-11379-1_5, (20140514), URL: http://www.hgi.ruhr-uni-bochum.de/media/emma/veroeffentlichungen/2014/05/09/TR-HGI-2014-001_1_1.pdf, (20150507), XP055187987 [A] 1-16 * pages 4-5 * * pages 12-16 *

DOI:   http://dx.doi.org/10.1007/978-3-319-11379-1_5
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.