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(11)

EP 1 470 541 A1

(12)

(43) Date of publication: 27.10.2004 Bulletin 2004/44 (21) Application number: 03707478.8 (22) Date of filing: 22.01.2003

(51) International Patent Classification (IPC)7: G09B 19/10, A63H 3/44, A41G 3/00 (86) International application number: PCT/US2003/001807 (87) International publication number: WO 2003/063112 (31.07.2003 Gazette 2003/31)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR (30) Priority: 23.01.2002 CN 02200978 (71) Applicant: PIVOT POINT INTERNATIONAL, INC. Chicago, IL 60626 (US)	(72) Inventor: PANG, Kam, Chiu Tsuen Wan, N.T.,Hong Kong (CN) (74) Representative: Vossius, Corinna et al Dr. Volker VossiusPatent- und RechtsanwaltskanzleiGeibelstrasse 6 81679 München 81679 München (DE)