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Extract from the Register of European Patents

EP About this file: EP4162645

EP4162645 - MONITORING A PHYSICAL UNCLONABLE FUNCTION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  10.03.2023
Database last updated on 12.10.2024
FormerThe international publication has been made
Status updated on  11.02.2022
Formerunknown
Status updated on  13.08.2021
Most recent event   Tooltip24.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Analog Devices International Unlimited Company
Bay F1 Raheen Industrial Estate
Co. Limerick
Limerick / IE
[2023/15]
Inventor(s)01 / SPALDING, George
Edinburgh Lothian EH4 3AA / GB
02 / HURWITZ, Jonathan
Edinburgh Lothian EH6 7PJ / GB
03 / HOLLAND, William
Edinburgh Lothian EH9 3HE / GB
 [2023/15]
Representative(s)Horler, Philip John
Withers & Rogers LLP
2 London Bridge
London SE1 9RA / GB
[2023/15]
Application number, filing date21749799.923.07.2021
[2023/15]
WO2021EP70743
Priority number, dateUS20201698622005.08.2020         Original published format: US202016986220
[2023/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022028928
Date:10.02.2022
Language:EN
[2022/06]
Type: A1 Application with search report 
No.:EP4162645
Date:12.04.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 10.02.2022 takes the place of the publication of the European patent application.
[2023/15]
Search report(s)International search report - published on:EP10.02.2022
ClassificationIPC:H04L9/32, H04L9/08
[2023/15]
CPC:
H04L9/3278 (EP); G06F21/72 (US); G06F11/3055 (US);
G06F18/22 (US); G06F21/73 (EP,US); H04L9/0866 (EP);
H04L2209/34 (EP) (-)
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 [2023/15]
TitleGerman:ÜBERWACHUNG EINER PHYSIKALISCHEN UNKLONBAREN FUNKTION[2023/15]
English:MONITORING A PHYSICAL UNCLONABLE FUNCTION[2023/15]
French:SURVEILLANCE D'UNE FONCTION PHYSIQUE NON CLONABLE[2023/15]
Entry into regional phase05.01.2023National basic fee paid 
05.01.2023Designation fee(s) paid 
05.01.2023Examination fee paid 
Examination procedure05.01.2023Examination requested  [2023/15]
05.01.2023Date on which the examining division has become responsible
12.07.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
20.07.2023Renewal fee patent year 03
23.07.2024Renewal fee patent year 04
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Cited inInternational search[XI]US8415969  (FICKE JOEL T [US], et al);
 [XI]US2020235735  (PLUSQUELLIC JAMES [US], et al)
by applicantUS19980162969
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.