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Extract from the Register of European Patents

EP About this file: EP4315141

EP4315141 - TRUSTED FIELD PROGRAMMABLE GATE ARRAY [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.01.2024
Database last updated on 19.07.2024
FormerThe international publication has been made
Status updated on  10.10.2022
Formerunknown
Status updated on  22.04.2022
Most recent event   Tooltip07.06.2024Change: Validation statespublished on 10.07.2024  [2024/28]
07.06.2024Change - extension statespublished on 10.07.2024  [2024/28]
Applicant(s)For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, New York 10504 / US
[2024/06]
Inventor(s)01 / PLOUCHART, Jean-Oliver
Yorktown Heights, New York 10598-0218 / US
02 / KUMAR, Arvind
Yorktown Heights, New York 10598-0218 / US
03 / PFEIFFER, Dirk
Yorktown Heights, New York 10598-0218 / US
04 / ANDO, Takashi
Yorktown Heights, New York 10598-0218 / US
 [2024/06]
Representative(s)IBM United Kingdom Limited
Intellectual Property Law
Hursley Park
Winchester, Hampshire SO21 2JN / GB
[2024/06]
Application number, filing date22716175.916.03.2022
[2024/06]
WO2022EP56885
Priority number, dateUS20211721849631.03.2021         Original published format: US202117218496
[2024/06]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022207328
Date:06.10.2022
Language:EN
[2022/40]
Type: A1 Application with search report 
No.:EP4315141
Date:07.02.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 06.10.2022 takes the place of the publication of the European patent application.
[2024/06]
Search report(s)International search report - published on:EP06.10.2022
ClassificationIPC:G06F21/76
[2024/06]
CPC:
G06F21/76 (EP); G06F3/0623 (US); G06F3/0655 (US);
G06F3/0673 (US); G09C1/00 (EP); H04L9/0866 (EP);
H04L9/088 (EP,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 [2024/06]
TitleGerman:VERTRAUENSWÜRDIGE FELDPROGRAMMIERBARE GATE-ANORDNUNG[2024/06]
English:TRUSTED FIELD PROGRAMMABLE GATE ARRAY[2024/06]
French:RÉSEAU PRÉDIFFUSÉ PROGRAMMABLE PAR L'UTILISATEUR[2024/06]
Entry into regional phase10.10.2023National basic fee paid 
10.10.2023Designation fee(s) paid 
10.10.2023Examination fee paid 
Examination procedure10.10.2023Amendment by applicant (claims and/or description)
10.10.2023Examination requested  [2024/06]
10.10.2023Date on which the examining division has become responsible
Fees paidRenewal fee
25.03.2024Renewal fee patent year 03
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Cited inInternational search[A]US2003099358  (MICHAEL LACHLAN [JP], et al) [A] 9-15 * paragraphs [0005] , [0014] , [0015] ** figures 2,3 *;
 [A]US2010161918  (NORMAN ROBERT [US]) [A] 1-8,16-20 * paragraph [0036] *;
 [I]US7788502  (DONLIN ADAM P [US], et al) [I] 9-13 * column 7, line 55 - column 8, line 5 * * column 13, line 45 - column 19, line 24 * * figures 1,3 *;
 [A]US2017126414  (GOEL MANISH [US], et al) [A] 1-8,16-20 * paragraphs [0032] - [0035] * * claim 1 *;
 [A]US2021043557  (LEE JIN-YUAN [TW], et al) [A] 1-8,16-20 * paragraph [0252] *;
 [A]  - JOHANN KNECHTEL, "Hardware Security for and beyond CMOS Technology: An Overview on Fundamentals, Applications, and Challenges", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, (20200930), doi:10.1145/3372780.3378175, XP081774934 [A] 1-8,16-20 * 2.2 Confidentiality and Integrity of Hardware, pages 2-3 *

DOI:   http://dx.doi.org/10.1145/3372780.3378175
 [A]  - SENGUPTA ABHRAJIT ET AL, "A New Paradigm in Split Manufacturing: Lock the FEOL, Unlock at the BEOL", 2019 DESIGN, AUTOMATION & TEST IN EUROPE CONFERENCE & EXHIBITION (DATE), EDAA, (20190325), doi:10.23919/DATE.2019.8715281, pages 414 - 419, XP033550280 [A] 1-8,16-20 * page 414 - page 417 *

DOI:   http://dx.doi.org/10.23919/DATE.2019.8715281
 [I]  - KASHYAP HIRAK KASHYAP@SIPS INESC-ID PT ET AL, "Compact and On-the-Fly Secure Dynamic Reconfiguration for Volatile FPGAs", ACM TRANSACTIONS ON RECONFIGURABLE TECHNOLOGY AND SYSTEMS, ACM, US, (20160112), vol. 9, no. 2, doi:10.1145/2816822, ISSN 1936-7406, pages 1 - 22, XP058692145 [I] 9-15 * pages 1-17 *

DOI:   http://dx.doi.org/10.1145/2816822
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.