blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3857426

EP3857426 - FPGA HARDWARE-BASED SECURE COMPUTING METHOD AND APPARATUS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.06.2023
Database last updated on 22.05.2024
FormerThe patent has been granted
Status updated on  08.07.2022
FormerGrant of patent is intended
Status updated on  13.03.2022
FormerRequest for examination was made
Status updated on  02.07.2021
FormerThe international publication has been made
Status updated on  25.07.2020
Formerunknown
Status updated on  19.02.2020
Most recent event   Tooltip19.01.2024Lapse of the patent in a contracting state
New state(s): IE		published on 21.02.2024  [2024/08]
Applicant(s)For all designated states
Advanced New Technologies Co., Ltd.
Cayman Corporate Centre
27 Hospital Road
George Town, Grand Cayman KYI-9008 / KY
[2022/32]
Former [2021/31]For all designated states
Advanced New Technologies Co., Ltd.
Cayman Corporate Centre
27 Hospital Road
George Town, Grand Cayman KY1-9008 / KY
Inventor(s)01 / PAN, Guozhen
Alibaba Group Legal Department 5/f Building 3 No.
969 West Wen Yi Road, Yu Hang District
Hangzhou, Zhejiang 311121 / CN
02 / TU, Yichen
Alibaba Group Legal Department 5/f Building 3 No.
969 West Wen Yi Road, Yu Hang District
Hangzhou, Zhejiang 311121 / CN
03 / ZHOU, Ni
Alibaba Group Legal Department 5/f Building 3 No.
969 West Wen Yi Road, Yu Hang District
Hangzhou, Zhejiang 311121 / CN
04 / XU, Jianguo
Alibaba Group Legal Department 5/f Building 3 No.
969 West Wen Yi Road, Yu Hang District
Hangzhou, Zhejiang 311121 / CN
05 / LIU, Yongchao
Alibaba Group Legal Department 5/f Building 3 No.
969 West Wen Yi Road, Yu Hang District
Hangzhou, Zhejiang 311121 / CN
 [2021/31]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2021/31]
Application number, filing date20704165.813.01.2020
[2021/31]
WO2020US13383
Priority number, dateCN2019103731815.01.2019         Original published format: CN201910037318
[2021/31]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020150162
Date:23.07.2020
Language:EN
[2020/30]
Type: A1 Application with search report 
No.:EP3857426
Date:04.08.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 23.07.2020 takes the place of the publication of the European patent application.
[2021/31]
Type: B1 Patent specification 
No.:EP3857426
Date:10.08.2022
Language:EN
[2022/32]
Search report(s)International search report - published on:EP23.07.2020
ClassificationIPC:G06F21/76, G06F21/60, H04L9/40, H04L9/08, H04L9/32
[2022/12]
CPC:
G06F21/76 (EP,US); G06F21/57 (CN); G06F21/602 (EP,CN);
H04L63/062 (EP); H04L9/0618 (US); H04L9/0816 (EP);
H04L9/3236 (EP) (-)
Former IPC [2021/31]G06F21/76, G06F21/60, H04L29/06, H04L9/08, H04L9/32
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 [2021/31]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR FPGA-HARDWARE-BASIERTEN SICHEREN DATENVERARBEITUNG[2021/31]
English:FPGA HARDWARE-BASED SECURE COMPUTING METHOD AND APPARATUS[2021/31]
French:PROCÉDÉ ET APPAREIL DE CALCUL SÉCURISÉ BASÉ SUR UN MATÉRIEL À CIRCUIT INTÉGRÉ PRÉDIFFUSÉ PROGRAMMABLE (FPGA)[2021/31]
Entry into regional phase28.04.2021National basic fee paid 
28.04.2021Designation fee(s) paid 
28.04.2021Examination fee paid 
Examination procedure28.04.2021Examination requested  [2021/31]
28.04.2021Date on which the examining division has become responsible
08.11.2021Amendment by applicant (claims and/or description)
14.03.2022Communication of intention to grant the patent
04.07.2022Fee for grant paid
04.07.2022Fee for publishing/printing paid
04.07.2022Receipt of the translation of the claim(s)
Opposition(s)11.05.2023No opposition filed within time limit [2023/29]
Fees paidRenewal fee
27.01.2022Renewal fee patent year 03
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  TooltipAL10.08.2022
AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
ES10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SI10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
IE13.01.2023
LU13.01.2023
BE31.01.2023
CH31.01.2023
FR31.01.2023
LI31.01.2023
[2024/08]
Former [2023/52]AL10.08.2022
AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
ES10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SI10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
LU13.01.2023
BE31.01.2023
CH31.01.2023
FR31.01.2023
LI31.01.2023
Former [2023/49]AL10.08.2022
AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
ES10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SI10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
LU13.01.2023
BE31.01.2023
CH31.01.2023
LI31.01.2023
Former [2023/47]AL10.08.2022
AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
ES10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SI10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
LU13.01.2023
CH31.01.2023
LI31.01.2023
Former [2023/43]AL10.08.2022
AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
ES10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SI10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
LU13.01.2023
Former [2023/37]AL10.08.2022
AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
ES10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SI10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/29]AL10.08.2022
AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
ES10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/23]AT10.08.2022
CZ10.08.2022
DK10.08.2022
EE10.08.2022
ES10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SK10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/22]AT10.08.2022
CZ10.08.2022
DK10.08.2022
ES10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RO10.08.2022
RS10.08.2022
SE10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/21]DK10.08.2022
FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RS10.08.2022
SE10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/20]FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RS10.08.2022
SE10.08.2022
SM10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/12]FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
GR11.11.2022
IS10.12.2022
PT12.12.2022
Former [2023/11]FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
PL10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
GR11.11.2022
PT12.12.2022
Former [2023/10]FI10.08.2022
HR10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
GR11.11.2022
PT12.12.2022
Former [2023/09]FI10.08.2022
LT10.08.2022
LV10.08.2022
NL10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
PT12.12.2022
Former [2023/08]FI10.08.2022
LT10.08.2022
NL10.08.2022
RS10.08.2022
SE10.08.2022
NO10.11.2022
Cited inInternational search[A]US2006059574  (FAYAD CAMIL [US], et al) [A] 1-15 * paragraph [0056] - paragraph [0063] * * figure 3 *;
 [A]US2013145431  (KRUGLICK EZEKIEL [US]) [A] 1-15 * figure 2 * * paragraph [0027] * * paragraph [0029] * * paragraph [0046] ** paragraph [0050] *;
 [XI]US2013346759  (LAMACCHIA BRIAN [US], et al) [X] 1,3-11,13-15 * figure 1 * * figure 5 * * paragraph [0021] - paragraph [0022]; figure 7 * * paragraph [0027] * * paragraph [0052] - paragraph [0055] * * paragraph [0035] * [I] 2,12
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.