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Extract from the Register of European Patents

EP About this file: EP3841536

EP3841536 - PROACTIVE DEFENSE OF UNTRUSTWORTHY MACHINE LEARNING SYSTEM [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  02.02.2024
Database last updated on 11.09.2024
FormerGrant of patent is intended
Status updated on  21.09.2023
FormerRequest for examination was made
Status updated on  28.05.2021
FormerThe international publication has been made
Status updated on  28.02.2020
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): NL		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
VISA INTERNATIONAL SERVICE ASSOCIATION
P.O. Box 8999
San Francisco, CA 94128-8999 / US
[2021/26]
Inventor(s)01 / GADDAM, Ajit
800 Sea Spray Lane, Apt. 301
Foster City, California 94404 / US
02 / JERMAKYAN, Ara
19012 Plummer Street
Northridge, California 91324 / US
03 / JOGLEKAR, Pushkar
1333 Powell Street, Unit 332
Emeryville, California 94608 / US
 [2021/26]
Representative(s)EIP
Fairfax House
15 Fulwood Place
London WC1V 6HU / GB
[2021/26]
Application number, filing date18931228.323.08.2018
[2021/26]
WO2018US47793
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020040776
Date:27.02.2020
Language:EN
[2020/09]
Type: A1 Application with search report 
No.:EP3841536
Date:30.06.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 27.02.2020 takes the place of the publication of the European patent application.
[2021/26]
Type: B1 Patent specification 
No.:EP3841536
Date:06.03.2024
Language:EN
[2024/10]
Search report(s)International search report - published on:KR27.02.2020
(Supplementary) European search report - dispatched on:EP08.07.2021
ClassificationIPC:G06N99/00, G06F21/55, G06N3/04, G06N5/00, G06N20/10, H04L9/40
[2023/41]
CPC:
H04L63/1408 (EP); G06N3/08 (US); G06F21/554 (EP,US);
G06N20/10 (EP,US); H04L63/1441 (EP); G06F2221/2133 (EP,US);
G06N20/20 (EP); G06N3/044 (EP); G06N5/01 (EP) (-)
Former IPC [2021/32]G06N99/00, G06F21/55, H04L29/06, G06N3/04, G06N5/00, G06N20/10
Former IPC [2021/26]G06N99/00, G06F21/55
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 [2021/26]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:PROAKTIVE ABWEHR EINES NICHT VERTRAUENSWÜRDIGEN SYSTEMS FÜR MASCHINELLES LERNEN[2021/26]
English:PROACTIVE DEFENSE OF UNTRUSTWORTHY MACHINE LEARNING SYSTEM[2021/26]
French:DÉFENSE PROACTIVE D'UN SYSTÈME D'APPRENTISSAGE AUTOMATIQUE INDIGNE DE CONFIANCE[2021/26]
Entry into regional phase23.03.2021National basic fee paid 
23.03.2021Search fee paid 
23.03.2021Designation fee(s) paid 
23.03.2021Examination fee paid 
Examination procedure23.03.2021Examination requested  [2021/26]
02.02.2022Amendment by applicant (claims and/or description)
22.09.2023Communication of intention to grant the patent
29.01.2024Fee for grant paid
29.01.2024Fee for publishing/printing paid
29.01.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
23.03.2021Renewal fee patent year 03
18.08.2021Renewal fee patent year 04
19.08.2022Renewal fee patent year 05
22.08.2023Renewal fee patent year 06
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  TooltipBG06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
NL06.03.2024
SE06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
[2024/41]
Former [2024/37]BG06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
SE06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
Former [2024/36]BG06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
Former [2024/35]BG06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
Former [2024/34]BG06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
Former [2024/33]LT06.03.2024
NO06.06.2024
Documents cited:Search[A]US9639699  (KURUPATI SREENATH [US]);
International search[A]US2008184371  (MOSKOVITCH ROBERT [IL], et al);
 [A]US2011320816  (YAO DANFENG [US], et al);
 [A]US2017235954  (KURUPATI SREENATH [US]);
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.