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1. (WO2007010224) VISUAL AUTHENTIFICATION OF OPTICAL STORAGE MEDIUM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/010224    International Application No.:    PCT/GB2006/002640
Publication Date: 25.01.2007 International Filing Date: 17.07.2006
Chapter 2 Demand Filed:    19.02.2007    
IPC:
G11B 23/38 (2006.01), G07D 7/00 (2006.01)
Applicants: DE LA RUE INTERNATIONAL LIMITED [GB/GB]; De La Rue House, Jays Close, Viables, Basingstoke, Hampshire RG22 4BS (GB) (For All Designated States Except US).
BOARD, James, Leslie [GB/GB]; (GB) (For US Only)
Inventors: BOARD, James, Leslie; (GB)
Agent: GILL JENNINGS & EVERY LLP; Broadgate House, 7 Eldon Street, London EC2M 7LH (GB)
Priority Data:
0514701.2 18.07.2005 GB
Title (EN) VISUAL AUTHENTIFICATION OF OPTICAL STORAGE MEDIUM
(FR) AUTHENTIFICATION VISUELLE D'UN SUPPORT D'ENREGISTREMENT OPTIQUE
Abstract: front page image
(EN)Self-verification apparatus comprises an optical data storage medium (10) provided with a first member (12) of a visual authentication device. A second member (5) of the visual authentication device is fixed to or generated by an article (2) separate from the optical data storage medium. When the first and second members (12, 5) are viewed together, they cooperate to present a verification image to a viewer, the verification image not being visible when the first and second members are viewed separately.
(FR)L'invention concerne un appareil d'autovérification qui comprend un support d'enregistrement optique de données (10) équipé d'un premier élément (12) d'un dispositif d'authentification visuelle. Un second élément (5) du dispositif d'authentification visuelle est fixé à un article (2) ou généré par cet article, qui est séparé du support d'enregistrement optique de données. Lorsque le premier et le second éléments (12, 5) sont visualisés ensemble, ils coopèrent afin de présenter une image de vérification à un visualiseur, l'image de vérification n'étant pas visible lorsque le premier et le second éléments sont visualisés séparément.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)