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Extract from the Register of European Patents

EP About this file: EP3834157

EP3834157 - MANAGING TRANSACTION REQUESTS IN LEDGER SYSTEMS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  11.08.2023
Database last updated on 26.06.2024
FormerGrant of patent is intended
Status updated on  11.04.2023
FormerExamination is in progress
Status updated on  11.03.2022
FormerRequest for examination was made
Status updated on  14.05.2021
FormerThe international publication has been made
Status updated on  18.07.2020
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT, PL		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Alipay (Hangzhou) Information Technology Co., Ltd.
No. 556 Xixi Road, 8th Floor, Section B
Suite 801-11, West Lake District
Hangzhou, Zhejiang 310000 / CN
[2021/24]
Inventor(s)01 / ZHANG, Yuan
c/o Alipay (Hanghzhou) Information
Technology Co., Ltd
No. 556 Xixi Road, 8th Floor, Section B Suite 801-
11, West Lake District
Hangzhou, Zhejiang 310000 / CN
02 / LI, Yize
c/o Alipay (Hanghzhou) Information
Technology Co., Ltd
No. 556 Xixi Road, 8th Floor, Section B Suite 801-
11, West Lake District
Hangzhou, Zhejiang 310000 / CN
03 / YU, Benquan
c/o Alipay (Hanghzhou) Information
Technology Co., Ltd
No. 556 Xixi Road, 8th Floor, Section B Suite 801-
11, West Lake District
Hangzhou, Zhejiang 310000 / CN
04 / YANG, Xinying
c/o Alipay (Hanghzhou) Information
Technology Co., Ltd
No. 556 Xixi Road, 8th Floor, Section B Suite 801-
11, West Lake District
Hangzhou, Zhejiang 310000 / CN
05 / YAN, Wenyuan
c/o Alipay (Hanghzhou) Information
Technology Co., Ltd
No. 556 Xixi Road, 8th Floor, Section B Suite 801-
11, West Lake District
Hangzhou, Zhejiang 310000 / CN
 [2021/24]
Representative(s)Fish & Richardson P.C.
Highlight Business Towers
Mies-van-der-Rohe-Straße 8
80807 München / DE
[2021/24]
Application number, filing date20739146.722.04.2020
[2021/24]
WO2020CN86205
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2020143856
Date:16.07.2020
Language:EN
[2020/29]
Type: A2 Application without search report 
No.:EP3834157
Date:16.06.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 16.07.2020 takes the place of the publication of the European patent application.
[2021/24]
Type: B1 Patent specification 
No.:EP3834157
Date:13.09.2023
Language:EN
[2023/37]
Search report(s)International search report - published on:CN25.02.2021
(Supplementary) European search report - dispatched on:EP23.06.2021
ClassificationIPC:H04L9/32, H04L9/00, H04L9/40, G06F21/64, G06F16/901
[2023/17]
CPC:
H04L9/3239 (EP); G06Q20/3825 (CN); G06Q20/401 (US);
G06F16/2272 (US); G06F16/9024 (EP); G06F21/64 (EP,CN);
G06Q20/3829 (CN); G06Q40/04 (CN); H04L63/126 (EP);
H04L9/3247 (EP); H04L9/3297 (EP); H04L9/50 (EP);
G06Q2220/00 (US); H04L2463/121 (EP) (-)
Former IPC [2021/29]H04L9/32, G06F16/901, H04L29/06, G06F21/64, // G06Q40/00
Former IPC [2021/24]G06Q20/38, G06Q40/04, G06F21/64, H04L29/06
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 [2021/24]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERWALTUNG VON TRANSAKTIONSANFRAGEN IN KONTENSYSTEMEN[2021/24]
English:MANAGING TRANSACTION REQUESTS IN LEDGER SYSTEMS[2021/24]
French:GESTION DE DEMANDES DE TRANSACTION DANS DES SYSTÈMES DE REGISTRE[2021/24]
Entry into regional phase11.03.2021National basic fee paid 
11.03.2021Search fee paid 
11.03.2021Designation fee(s) paid 
11.03.2021Examination fee paid 
Examination procedure11.03.2021Examination requested  [2021/24]
21.01.2022Amendment by applicant (claims and/or description)
11.03.2022Despatch of a communication from the examining division (Time limit: M04)
13.07.2022Reply to a communication from the examining division
15.09.2022Despatch of a communication from the examining division (Time limit: M04)
25.01.2023Reply to a communication from the examining division
12.04.2023Communication of intention to grant the patent
02.08.2023Fee for grant paid
02.08.2023Fee for publishing/printing paid
02.08.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
27.04.2022Renewal fee patent year 03
27.04.2023Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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  TooltipAT13.09.2023
CZ13.09.2023
EE13.09.2023
ES13.09.2023
FI13.09.2023
HR13.09.2023
IT13.09.2023
LT13.09.2023
LV13.09.2023
NL13.09.2023
PL13.09.2023
RO13.09.2023
RS13.09.2023
SE13.09.2023
SK13.09.2023
SM13.09.2023
NO13.12.2023
GR14.12.2023
IS13.01.2024
PT15.01.2024
[2024/26]
Former [2024/23]AT13.09.2023
CZ13.09.2023
EE13.09.2023
ES13.09.2023
FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
NL13.09.2023
RO13.09.2023
RS13.09.2023
SE13.09.2023
SK13.09.2023
SM13.09.2023
NO13.12.2023
GR14.12.2023
IS13.01.2024
PT15.01.2024
Former [2024/20]FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
NL13.09.2023
RS13.09.2023
SE13.09.2023
SM13.09.2023
NO13.12.2023
GR14.12.2023
IS13.01.2024
Former [2024/14]FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
NL13.09.2023
RS13.09.2023
SE13.09.2023
NO13.12.2023
GR14.12.2023
Former [2024/10]FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
RS13.09.2023
SE13.09.2023
NO13.12.2023
GR14.12.2023
Former [2024/09]FI13.09.2023
LT13.09.2023
SE13.09.2023
NO13.12.2023
GR14.12.2023
Former [2024/08]LT13.09.2023
NO13.12.2023
GR14.12.2023
Documents cited:Search[A]WO2017036546  (NEC EUROPE LTD [DE]) [A] 1-15 * figure 1 ** pages 6-7 *;
 [I]WO2019236638  (ARGOSOPEREM LLC [US]) [I] 1-15 * page 3, line 4 - line 10 * * page 6, line 30 * * page 12, line 15 - page 13, line 17 * * pages 15,19 * * figure 2 *;
 [I]US2020042497  (PILLAI PRASHANT [GB], et al) [I] 1-15 * figure 4 * * paragraphs [0038] , [0045] , [0051] * * paragraphs [0057] , [0063] , [0069] - [0071] * * paragraphs [0080] , [0087] , [0094] * * paragraphs [0100] , [0112] , [0116] * * paragraphs [0123] - [0126] - [ 134] * * paragraphs [0139] - [0140] - [0144] , [0145] *;
 [I]  - ALI SAQIB ET AL, "A Blockchain-Based Decentralized Data Storage and Access Framework for PingER", 2018 17TH IEEE INTERNATIONAL CONFERENCE ON TRUST, SECURITY AND PRIVACY IN COMPUTING AND COMMUNICATIONS/ 12TH IEEE INTERNATIONAL CONFERENCE ON BIG DATA SCIENCE AND ENGINEERING (TRUSTCOM/BIGDATASE), IEEE, (20180801), doi:10.1109/TRUSTCOM/BIGDATASE.2018.00179, pages 1303 - 1308, XP033398808 [I] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1109/TrustCom/BigDataSE.2018.00179
International search[A]US2018367310  (LEONG CHRISTINE CHIT WAH [US], et al) [A] 1-15 * the whole document *;
 [A]CN110458699  (ACCENTURE GLOBAL SOLUTIONS LTD) [A] 1-15 * the whole document *;
 [A]WO2019228573  (ALIBABA GROUP HOLDING LTD [CN]) [A] 1-15 * the whole document *;
 [A]WO2019228558  (ALIBABA GROUP HOLDING LTD [CN]) [A] 1-15 * the whole document *;
 [A]US2020026834  (VIMADALAL HEMEN R [US], et al) [A] 1-15* the whole document *
by applicantWO2019236638
 US2020042497
    - SAQIB et al., "A Blockchain-based Decentralized Data Storage and Access Framework for PingER", 2018 17th IEEE International Conference On Trust, Security And Privacy In Computing And Communications/ 12th IEEE International Conference On Big Data Science And Engineering
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.