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1. (WO2019048901) DOCUMENT AUTHENTICATION USING DISTRIBUTED LEDGER
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Pub. No.: WO/2019/048901 International Application No.: PCT/IB2017/001668
Publication Date: 14.03.2019 International Filing Date: 05.09.2017
IPC:
B42D 15/00 (2006.01) ,B42D 25/305 (2014.01)
B PERFORMING OPERATIONS; TRANSPORTING
42
BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
D
BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
15
Printed matter of special format or style not otherwise provided for
[IPC code unknown for B42D 25/305]
Applicants:
LINXENS HOLDING [FR/FR]; 37 rue des Closeaux 78200 Mantes La Jolie, FR
Inventors:
THITISUD, Akkarakwad; TH
DEYOUNG, Mitchell; TH
KAOCHOM, Phongsak; TH
PHANNAM, Somchard; TH
Agent:
REGI, François-Xavier; FR
COLOMBO, Michel; FR
GUERIN, Jean-Philippe; FR
Priority Data:
Title (EN) DOCUMENT AUTHENTICATION USING DISTRIBUTED LEDGER
(FR) AUTHENTIFICATION DE DOCUMENT À L'AIDE D'UN REGISTRE DISTRIBUÉ
Abstract:
(EN) A method for authenticating a certificate includes placing a sticker having a chip integrated therein onto the certificate. The chip includes a memory having information identifying the sticker and particular information that is on the certificate. An association is created between the information identifying the sticker and the certificate. This information is stored on a block chain.
(FR) La présente invention concerne un procédé d'authentification d'un certificat consistant à placer sur le certificat un autocollant dans lequel est intégrée une puce. La puce comprend une mémoire ayant des informations identifiant l'autocollant et des informations particulières sur le certificat. Une association est créée entre les informations identifiant l'autocollant et le certificat. Ces informations sont stockées sur une chaîne de blocs.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)