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1. (WO2005062247) RFID SEAL TAG
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/062247    International Application No.:    PCT/SG2004/000389
Publication Date: 07.07.2005 International Filing Date: 01.12.2004
Chapter 2 Demand Filed:    18.10.2005    
G06K 19/02 (2006.01), G06K 19/04 (2006.01), G06K 19/077 (2006.01), G08B 13/24 (2006.01)
Applicants: SINGAPORE TECHNOLOGIES LOGISTICS PTE LTD [SG/SG]; 5 Clementi Loop, Singapore 129816 (SG) (For All Designated States Except US).
KOH, Soo Keong [SG/SG]; (SG) (For US Only)
Inventors: KOH, Soo Keong; (SG)
Agent: O'CONNOR, Teresa; Infinitus Law Corporation, Raffles City Post Office, P.O. Box 259, Singapore 911709 (SG)
Priority Data:
200307774-0 24.12.2003 SG
Abstract: front page image
(EN)An RFID tag (400) adapted for use as a tamper-evident seal. The tag includes an RFID transponder having an integrated circuit chip (402) and an antenna (404) connected to the integrated circuit chip. When intact, the RFID transponder is able to communicate with an RFID interrogator device. The tag further includes a line of weakness (412, 414, 416, 418), such as a line of perforations, extending across at least a portion of the antenna or between the antenna and the integrated circuit chip. When the tag is broken along the line of weakness the RFID transponder is rendered unable to communicate with the RFID interrogator device.
(FR)L'invention concerne un ruban à identification de radiofréquence (RFID), adapté pour être utilisé comme témoin d'inviolabilité. Ledit ruban comprend un transpondeur RFID comportant une puce à circuit intégré (402) et une antenne (404) connectée à ladite puce à circuit intégré. A l'état intact, le transpondeur à RFID est en mesure de communiquer avec un dispositif d'interrogation RFID. Ledit ruban comprend en outre des lignes de faiblesse (412, 414, 416, 418), du type ligne de perforations, s'étendant à travers au moins une partie de l'antenne ou entre l'antenne et la puce à circuit intégré. Lorsque le ruban est rompu le long d'une telle ligne de faiblesse, le transpondeur RFID est placé dans l'incapacité de communiquer avec le dispositif d'interrogation RFID.
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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, 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)