EP3807801 - ELECTRONIC DOCUMENT SIGNING USING BLOCKCHAIN [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 19.03.2021 Database last updated on 19.10.2024 | |
Former | The international publication has been made Status updated on 07.03.2020 | Most recent event Tooltip | 26.07.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Consensus Cloud Solutions International Ltd Unit 31, Woodford Park Santry Dublin 662812 / IE | [2023/02] |
Former [2021/16] | For all designated states Advanced Messaging Technologies, Inc. 700 South Flower Street, Suite 1500 Los Angeles, California 90017 / US | Inventor(s) | 01 /
ADLURI, Mahender Raju 700 South Flower St. Suite 1500 Los Angeles, California 90017 / US | [2021/16] | Representative(s) | KIPA AB Drottninggatan 11 252 21 Helsingborg / SE | [N/P] |
Former [2021/16] | KIPA AB P O Box 1065 251 10 Helsingborg / SE | Application number, filing date | 19854251.6 | 24.07.2019 | [2021/16] | WO2019US43266 | Priority number, date | US201816116723 | 29.08.2018 Original published format: US201816116723 | [2021/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020046498 | Date: | 05.03.2020 | Language: | EN | [2020/10] | Type: | A1 Application with search report | No.: | EP3807801 | Date: | 21.04.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 05.03.2020 takes the place of the publication of the European patent application. | [2021/16] | Search report(s) | International search report - published on: | KR | 05.03.2020 | (Supplementary) European search report - dispatched on: | EP | 08.02.2022 | Classification | IPC: | G06F21/60, G06F21/33, H04L9/06, G06Q10/00, H04L9/32, G06Q10/10 | [2022/10] | CPC: |
H04L9/3239 (EP,US);
G06F21/60 (KR);
H04L9/3247 (EP,US);
G06F21/33 (KR);
G06Q10/10 (EP);
H04L63/123 (KR);
|
Former IPC [2021/16] | G06F21/60, G06F21/33, H04L9/06, H04L29/06 | 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 [2021/16] | Title | German: | ELEKTRONISCHES UNTERSCHREIBEN EINES DOKUMENTS MITHILFE VON BLOCKCHAIN | [2021/16] | English: | ELECTRONIC DOCUMENT SIGNING USING BLOCKCHAIN | [2021/16] | French: | SIGNATURE DE DOCUMENTS ÉLECTRONIQUES À L'AIDE D'UNE CHAÎNE DE BLOCS | [2021/16] | Entry into regional phase | 16.01.2021 | National basic fee paid | 16.01.2021 | Search fee paid | 16.01.2021 | Designation fee(s) paid | 16.01.2021 | Examination fee paid | Examination procedure | 16.01.2021 | Examination requested [2021/16] | 07.09.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 14.06.2021 | Renewal fee patent year 03 | 15.06.2022 | Renewal fee patent year 04 | 25.07.2023 | Renewal fee patent year 05 | 25.07.2024 | Renewal 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. | Documents cited: | Search | [I]WO2017136643 (LUTHER SYSTEMS [US]); | [XI]CN107403303 (XINGYE DIGITAL FINANCE SERVICES SHANGHAI CO LTD); | [XI]CN108197891 (FAXIN GONGZHENGYUN XIAMEN TECH CO LTD); | International search | [Y]US2016283920 (FISHER JUSTIN [US], et al); | [Y]US2017048216 (CHOW ARTHUR CARROLL [CA], et al); | [A]WO2017136879 (MOLONEY LINDSAY [AU], et al); | [A]KR101781583B (UNIV SOGANG RES FOUNDATION [KR]); | [A]US2018082256 (TUMMURU NETHAJI [US], et al) | by applicant | WO2017136643 | CN107403303 | CN108197891 |