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Extract from the Register of European Patents

EP About this file: EP3631726

EP3631726 - DUPLICATING SMART CONTRACTS WITH TERMINATION CONDITION [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  04.02.2021
Database last updated on 09.09.2024
FormerRequest for examination was made
Status updated on  06.03.2020
FormerThe international publication has been made
Status updated on  01.12.2018
Formerunknown
Status updated on  16.06.2018
Most recent event   Tooltip30.04.2024New entry: Decision on request for further processing 
Applicant(s)For all designated states
nChain Licensing AG
Grafenauweg 6
6300 Zug / CH
[2022/37]
Former [2020/15]For all designated states
Nchain Holdings Limited
Fitzgerald House
44 Church Street
St. John's / AG
Inventor(s)01 / CHAN, Ying
c/o Urquhart-Dykes&Lord LLP
7th Floor, Churchill House
Churchill Way
Cardiff CF10 2HH / GB
02 / KRAMER, Dean
c/o Urquhart-Dykes&Lord LLP
7th Floor, Churchill House
Churchill Way
Cardiff CF10 2HH / GB
03 / WRIGHT, Craig Steven
Cardiff, CF10 2HH / GB
 [2022/19]
Former [2020/15]01 / CHAN, Ying
c/o Urquhart-Dykes&Lord LLP
7th Floor, Churchill House
Churchill Way
Cardiff CF10 2HH / GB
02 / KRAMER, Dean
c/o Urquhart-Dykes&Lord LLP
7th Floor, Churchill House
Churchill Way
Cardiff CF10 2HH / GB
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2020/15]Jones, Cerian
Urquhart-Dykes & Lord LLP
7th Floor, Churchill House
Churchill Way
Cardiff CF10 2HH / GB
Application number, filing date18728980.614.05.2018
[2020/15]
WO2018IB53340
Priority number, dateGB2017000819022.05.2017         Original published format: GB 201708190
GB2017000820022.05.2017         Original published format: GB 201708200
GB2017000819222.05.2017         Original published format: GB 201708192
GB2017000819622.05.2017         Original published format: GB 201708196
GB2017000819822.05.2017         Original published format: GB 201708198
GB2017000818522.05.2017         Original published format: GB 201708185
[2020/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018215876
Date:29.11.2018
Language:EN
[2018/48]
Type: A1 Application with search report 
No.:EP3631726
Date:08.04.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 29.11.2018 takes the place of the publication of the European patent application.
[2020/15]
Search report(s)International search report - published on:EP29.11.2018
ClassificationIPC:G06Q20/06, G06Q20/36, G06Q20/38, G06F21/64, H04L9/32
[2020/15]
CPC:
G06F21/64 (EP,CN); H04L9/50 (EP,CN,KR,US); G06Q20/065 (CN,US);
G06Q20/389 (US); G06F16/2379 (US); G06F21/6209 (US);
G06F21/645 (US); G06Q20/0658 (US); G06Q20/223 (CN);
G06Q20/36 (EP,US); G06Q20/3674 (CN,US); G06Q20/382 (KR);
G06Q20/3825 (CN,US); G06Q20/3827 (CN); G06Q20/3829 (CN,US);
H04L9/0637 (US); H04L9/0643 (US); H04L9/30 (US);
H04L9/3066 (EP,CN,US); H04L9/3236 (EP,CN,KR,US); H04L9/3239 (US);
H04L9/3247 (EP,KR,US); H04L9/3252 (CN,US); G06Q10/10 (US);
G06Q2220/00 (US); H04L2209/56 (EP,CN,KR,US) (-)
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 [2020/15]
TitleGerman:DUPLIZIERUNG VON INTELLIGENTEN KONTRAKTEN MIT TERMINIERUNGSBEDINGUNGEN[2020/15]
English:DUPLICATING SMART CONTRACTS WITH TERMINATION CONDITION[2020/15]
French:DUPLICATION DE CONTRATS INTELLIGENTS AVEC CONDITION DE RÉSILIATION[2020/15]
Entry into regional phase18.11.2019National basic fee paid 
18.11.2019Designation fee(s) paid 
18.11.2019Examination fee paid 
Examination procedure18.11.2019Examination requested  [2020/15]
18.11.2019Date on which the examining division has become responsible
14.07.2020Amendment by applicant (claims and/or description)
03.02.2021Despatch of a communication from the examining division (Time limit: M04)
02.06.2021Reply to a communication from the examining division
13.09.2022Despatch of a communication from the examining division (Time limit: M06)
21.03.2023Reply to a communication from the examining division
04.08.2023Despatch of a communication from the examining division (Time limit: M06)
06.03.2024Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
23.04.2024Reply to a communication from the examining division
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
23.04.2024Request for further processing filed
23.04.2024Full payment received (date of receipt of payment)
Request granted
29.04.2024Decision despatched
Fees paidRenewal fee
14.05.2020Renewal fee patent year 03
13.05.2021Renewal fee patent year 04
13.04.2022Renewal fee patent year 05
23.03.2023Renewal fee patent year 06
13.03.2024Renewal fee patent year 07
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