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EP4244793
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EP About this file: EP4244793
| EP4244793 - HIERARCHY-BASED BLOCKCHAIN [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 18.08.2023 Database last updated on 04.11.2024 | |
| Former | The international publication has been made Status updated on 21.05.2022 | Most recent event Tooltip | 27.09.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Citibank, N.A. 388 Greenwich Street, 17th Floor New York, NY 10013 / US | [N/P] |
| Former [2023/38] | For all designated states Citibank, N.A. 388 Greenwich Street, 17th Floor New York NY 10013 / US | Inventor(s) | 01 /
MARSH, Ryan Billericay, Essex CM120JB / GB | [2023/38] | Representative(s) | Bjerkén Hynell KB P.O. Box 1061 101 39 Stockholm / SE | [N/P] |
| Former [2023/38] | Bjerkén Hynell KB Tulegatan 53 113 53 Stockholm / SE | Application number, filing date | 21892557.6 | 25.10.2021 | [2023/38] | WO2021US56423 | Priority number, date | US202017096620 | 12.11.2020 Original published format: US202017096620 | [2023/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022103568 | Date: | 19.05.2022 | Language: | EN | [2022/20] | Type: | A1 Application with search report | No.: | EP4244793 | Date: | 20.09.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.05.2022 takes the place of the publication of the European patent application. | [2023/38] | Search report(s) | International search report - published on: | US | 19.05.2022 | (Supplementary) European search report - dispatched on: | EP | 30.04.2024 | Classification | IPC: | G06Q40/04, G06Q20/16, G06Q20/38, G06Q20/40, H04L9/32, H04L9/00 | [2024/22] | CPC: |
H04L9/50 (EP,US);
G06Q20/40 (US);
G06F21/64 (EP);
G06Q20/401 (EP);
G06Q20/4014 (EP);
G06Q40/04 (EP);
H04L9/0618 (US);
H04L9/0643 (US);
H04L9/3239 (EP);
|
| Former IPC [2023/38] | G06Q20/16, G06Q20/38, G06Q20/40 | Designated contracting states | AL, 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 [2023/38] | Title | German: | HIERARCHIEBASIERTE BLOCKCHAIN | [2023/38] | English: | HIERARCHY-BASED BLOCKCHAIN | [2023/38] | French: | CHAÎNE DE BLOCS À BASE DE HIÉRARCHIE | [2023/38] | Entry into regional phase | 29.05.2023 | National basic fee paid | 29.05.2023 | Search fee paid | 29.05.2023 | Designation fee(s) paid | 29.05.2023 | Examination fee paid | Examination procedure | 29.05.2023 | Examination requested [2023/38] | 07.12.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 30.10.2023 | Renewal fee patent year 03 | 26.09.2024 | Renewal fee patent year 04 |
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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. | Documents cited: | Search | [I]US2020051067 (OVERHOLSER SCOTT [US], et al); | [A]US2020119926 (BUKI PABLO JAVIER [US]) | International search | [Y]US2017243177 (JOHNSRUD DARRELL [US], et al); | [A]US2018253702 (DOWDING PAUL F [US]); | [Y]WO2019164926 (CAPITAL ONE SERVICES LLC [US]) |