(19)
(11) EP 4 396 995 A1

(12)

(43) Date of publication:
10.07.2024 Bulletin 2024/28

(21) Application number: 22792868.6

(22) Date of filing: 02.09.2022
(51) International Patent Classification (IPC): 
H04L 9/10(2006.01)
H04L 9/40(2022.01)
(52) Cooperative Patent Classification (CPC):
H04L 63/08; H04L 63/10; H04L 63/16; H04L 63/18; H04L 9/3215
(86) International application number:
PCT/GB2022/052250
(87) International publication number:
WO 2023/031624 (09.03.2023 Gazette 2023/10)
(84) Designated Contracting States:
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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 03.09.2021 US 202117467151
08.03.2022 US 202217689812
04.04.2022 GB 202204921

(71) Applicant: Goldilock Secure Limited
London SW1Y 5EA (GB)

(72) Inventors:
  • BATE, Richard
    London SW1Y 5EA (GB)
  • SAMAK, Mohamed
    London SW1Y 5EA (GB)
  • HOMERSTON, Josh
    London SW1Y 5EA (GB)
  • HASEK, Anthony
    London SW1Y 5EA (GB)

(74) Representative: Samson & Partner Patentanwälte mbB 
Widenmayerstraße 6
80538 München
80538 München (DE)

   


(54) AIR GAP-BASED NETWORK ISOLATION DEVICE CIRCUIT BOARD