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Extract from the Register of European Patents

EP About this file: EP3814896

EP3814896 - TASK COMPLETION USING A BLOCKCHAIN NETWORK [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  17.03.2023
Database last updated on 03.10.2024
FormerRequest for examination was made
Status updated on  03.04.2021
FormerThe international publication has been made
Status updated on  08.02.2020
Most recent event   Tooltip28.09.2024New entry: Despatch of examination report + time limit 
Applicant(s)For all designated states
Balanced Media Technology, LLC
610 Elm Street
Suite 700
McKinney, Texas 75069 / US
[2021/18]
Inventor(s)01 / CLARK, Corey
610 Elm St., Suite 700
McKinney, Texas 75069 / US
 [2021/18]
Representative(s)Loo, Chi Ching, et al
Albright IP Limited
County House
Bayshill Road
Cheltenham, Gloucestershire GL50 3BA / GB
[2021/18]
Application number, filing date19845503.202.08.2019
[2021/18]
WO2019US44810
Priority number, dateUS201862713780P02.08.2018         Original published format: US 201862713780 P
US20191652947801.08.2019         Original published format: US201916529478
[2021/18]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020028758
Date:06.02.2020
Language:EN
[2020/06]
Type: A1 Application with search report 
No.:EP3814896
Date:05.05.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 06.02.2020 takes the place of the publication of the European patent application.
[2021/18]
Search report(s)International search report - published on:US06.02.2020
(Supplementary) European search report - dispatched on:EP09.02.2022
ClassificationIPC:G06F9/46, G06F9/50, G06N3/08, G06N5/00, G06N20/00, H04L9/32
[2022/10]
CPC:
G06F9/5027 (EP,IL,KR,US); H04L63/12 (IL,US); G06F9/5038 (EP,IL,KR);
G06F9/5072 (IL,KR,US); G06N20/00 (EP,IL,KR,US); G06N3/08 (EP,IL,KR);
G06N5/01 (EP,IL,KR); H04L9/3239 (EP,IL,KR); H04L9/50 (EP,IL,KR) (-)
Former IPC [2021/18]G06F9/46
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 [2021/18]
TitleGerman:AUFGABENAUSFÜHRUNG MIT EINEM BLOCKCHAIN-NETZWERK[2021/18]
English:TASK COMPLETION USING A BLOCKCHAIN NETWORK[2021/18]
French:RÉALISATION D'UNE TÂCHE À L'AIDE D'UN RÉSEAU DE CHAÎNE DE BLOCS[2021/18]
Entry into regional phase29.01.2021National basic fee paid 
29.01.2021Search fee paid 
29.01.2021Designation fee(s) paid 
29.01.2021Examination fee paid 
Examination procedure29.01.2021Examination requested  [2021/18]
02.09.2022Amendment by applicant (claims and/or description)
17.03.2023Despatch of a communication from the examining division (Time limit: M04)
26.07.2023Reply to a communication from the examining division
11.01.2024Despatch of a communication from the examining division (Time limit: M04)
10.05.2024Reply to a communication from the examining division
27.09.2024Despatch of a communication from the examining division (Time limit: M04)
Fees paidRenewal fee
30.07.2021Renewal fee patent year 03
02.08.2022Renewal fee patent year 04
01.08.2023Renewal fee patent year 05
22.08.2024Renewal fee patent year 06
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[A]US2015170112  (DECASTRO ERLY DALVO [US]) [A] 1-20* , entire document *;
 [A]US2017103472  (SHAH SHAHID N [US]) [A] 1-20 * , entire document *;
 [X]US2017287090  (HUNN PETER GEOFFREY LERATO [US], et al) [X] 1-20 * , entire document, especially para [0031], [0043], [0044], [0061], [0101], [0103], [0166], [0175], [0179], [0191] *;
 [A]US2018137512  (GEORGIADIS IOANNIS [GR], et al) [A] 1-20 * , entire document *
by applicant   - MING LI et al., "CrowdBC: A Block-based Decentralized Framework for Crowdsourcing", International Association for Cryptologic Research, (20180712), vol. 20180711, pages 1 - 15
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.