EP3732857 - APPARATUS AND METHOD FOR DECENTRALIZED-IDENTIFIER CREATION [Right-click to bookmark this link] | |||
Former [2020/45] | SYSTEM AND METHOD FOR DECENTRALIZED-IDENTIFIER CREATION | ||
[2022/36] | Status | No opposition filed within time limit Status updated on 29.12.2023 Database last updated on 02.09.2024 | |
Former | The patent has been granted Status updated on 20.01.2023 | ||
Former | Grant of patent is intended Status updated on 30.08.2022 | ||
Former | Examination is in progress Status updated on 04.03.2022 | ||
Former | Request for examination was made Status updated on 02.10.2020 | ||
Former | The international publication has been made Status updated on 07.12.2019 | Most recent event Tooltip | 02.08.2024 | Lapse of the patent in a contracting state New state(s): BE | published on 04.09.2024 [2024/36] | Applicant(s) | For all designated states Advanced New Technologies Co., Ltd. Cayman Corporate Centre 27 Hospital Road George Town, Grand Cayman KY1-9008 / KY | [2021/02] |
Former [2020/45] | For all designated states Alibaba Group Holding Limited Fourth Floor One Capital Place P.O. Box 847 George Town, Grand Cayman / KY | Inventor(s) | 01 /
YANG, Renhui Alibaba Group Legal Department 5/f, Building 3 No.969 West Wen Yi Road Yu Hang District Hangzhou, Zhejiang 311121 / CN | 02 /
LIU, Jiawei Alibaba Group Legal Department 5/f, Building 3 No.969 West Wen Yi Road Yu Hang District Hangzhou, Zhejiang 311121 / CN | 03 /
CHEN, Yuan Alibaba Group Legal Department 5/f, Building 3 No.969 West Wen Yi Road Yu Hang District Hangzhou, Zhejiang 311121 / CN | 04 /
LIN, Yuqi Alibaba Group Legal Department 5/f, Building 3 No.969 West Wen Yi Road Yu Hang District Hangzhou, Zhejiang 311121 / CN | [2020/45] | Representative(s) | Goddar, Heinz J. Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [2020/45] | Application number, filing date | 19811538.8 | 30.08.2019 | [2020/45] | WO2019CN103780 | Priority number, date | WO2019CN94396 | 02.07.2019 Original published format: PCT/CN2019/094396 | WO2019CN95299 | 09.07.2019 Original published format: PCT/CN2019/095299 | [2020/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2019228556 | Date: | 05.12.2019 | Language: | EN | [2019/49] | Type: | A2 Application without search report | No.: | EP3732857 | Date: | 04.11.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 05.12.2019 takes the place of the publication of the European patent application. | [2020/45] | Type: | B1 Patent specification | No.: | EP3732857 | Date: | 22.02.2023 | Language: | EN | [2023/08] | Search report(s) | International search report - published on: | CN | 30.04.2020 | (Supplementary) European search report - dispatched on: | EP | 26.11.2020 | Classification | IPC: | G06F21/31, G06F21/45, H04L9/32, H04L9/08, H04L9/40 | [2022/36] | CPC: |
G06F21/31 (EP,CN,US);
H04L9/3239 (EP,CN,US);
G06F16/2379 (US);
G06F21/45 (EP,CN,US);
G06Q20/3829 (US);
H04L63/08 (EP);
H04L63/0815 (EP,CN);
H04L63/0876 (EP,CN,US);
H04L63/126 (EP,CN,US);
H04L9/0637 (US);
H04L9/0643 (US);
H04L9/083 (EP,CN);
H04L9/0866 (US);
H04L9/0877 (EP,CN,US);
H04L9/0894 (EP,CN);
H04L9/3073 (US);
H04L9/3247 (EP,CN,US);
H04L9/3263 (US);
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Former IPC [2021/01] | G06F21/31, G06F21/45, H04L9/32, H04L29/06, H04L9/08 | ||
Former IPC [2020/45] | H04L29/06, G06Q30/00 | 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 [2020/45] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VORRICHTUNG UND VERFAHREN ZUR ERZEUGUNG VON DEZENTRALISIERTEN IDENTIFIKATOREN | [2022/36] | English: | APPARATUS AND METHOD FOR DECENTRALIZED-IDENTIFIER CREATION | [2022/36] | French: | DISPOSITIF ET PROCÉDÉ DE CRÉATION D'IDENTIFIANT DÉCENTRALISÉ | [2022/36] |
Former [2020/45] | SYSTEM UND VERFAHREN ZUR ERZEUGUNG VON DEZENTRALISIERTEN IDENTIFIKATOREN | ||
Former [2020/45] | SYSTEM AND METHOD FOR DECENTRALIZED-IDENTIFIER CREATION | ||
Former [2020/45] | SYSTÈME ET PROCÉDÉ DE CRÉATION D'IDENTIFIANT DÉCENTRALISÉ | Entry into regional phase | 29.07.2020 | National basic fee paid | 29.07.2020 | Search fee paid | 29.07.2020 | Designation fee(s) paid | 29.07.2020 | Examination fee paid | Examination procedure | 29.07.2020 | Examination requested [2020/45] | 15.06.2021 | Amendment by applicant (claims and/or description) | 03.03.2022 | Despatch of a communication from the examining division (Time limit: M04) | 24.06.2022 | Reply to a communication from the examining division | 31.08.2022 | Communication of intention to grant the patent | 09.01.2023 | Fee for grant paid | 09.01.2023 | Fee for publishing/printing paid | 09.01.2023 | Receipt of the translation of the claim(s) | Opposition(s) | 23.11.2023 | No opposition filed within time limit [2024/05] | Fees paid | Renewal fee | 27.08.2021 | Renewal fee patent year 03 | 29.08.2022 | 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. | Lapses during opposition Tooltip | AT | 22.02.2023 | CZ | 22.02.2023 | DK | 22.02.2023 | EE | 22.02.2023 | ES | 22.02.2023 | FI | 22.02.2023 | HR | 22.02.2023 | IT | 22.02.2023 | LT | 22.02.2023 | LV | 22.02.2023 | MC | 22.02.2023 | NL | 22.02.2023 | PL | 22.02.2023 | RO | 22.02.2023 | RS | 22.02.2023 | SE | 22.02.2023 | SI | 22.02.2023 | SK | 22.02.2023 | SM | 22.02.2023 | NO | 22.05.2023 | GR | 23.05.2023 | IS | 22.06.2023 | PT | 22.06.2023 | GB | 30.08.2023 | IE | 30.08.2023 | LU | 30.08.2023 | BE | 31.08.2023 | CH | 31.08.2023 | FR | 31.08.2023 | [2024/36] |
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LT | 22.02.2023 | Documents cited: | Search | [XI] - OTHMAN ASEM ET AL, "The Horcrux Protocol: A Method for Decentralized Biometric-based Self-sovereign Identity", 2018 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN), IEEE, (20180713), doi:10.1109/IJCNN.2018.8489316, pages 1 - 7, XP033419127 [X] 1,2,6-8,14,15 * page 3 - page 6 * * figures 3-5 * [I] 3-5,9-13 DOI: http://dx.doi.org/10.1109/IJCNN.2018.8489316 | [A] - ABBIE BARBIR AETNA USA, "Updated text for X.dlt-sec, "Security considerations for using DLT data in Identity Management;C-0471", vol. 14/17, (20190103), pages 1 - 19, ITU-T DRAFT; STUDY PERIOD 2017-2020; STUDY GROUP 15; SERIES C-0471, INTERNATIONAL TELECOMMUNICATION UNION, GENEVA ; CH, URL: https://www.itu.int/ifa/t/2017/sg17/docs/c/ties/T17-SG17-C-0471!!MSW-E.docx, (20190103), XP044261447 [A] 1-15 * page 6 - page 15 * | [A] - MEHMET AYDAR ET AL, "Towards a Blockchain based digital identity verification, record attestation and record sharing system", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, (20190624), XP081379465 [A] 1-15 * page 4 - page 18, line 2 * |