(19)

(11)

EP 1 834 289 A1

(12)

(43) Date of publication: 19.09.2007 Bulletin 2007/38 (21) Application number: 05818654.5 (22) Date of filing: 13.12.2005

(51) International Patent Classification (IPC):  G06K 19/077(2006.01) (86) International application number: PCT/GB2005/004778 (87) International publication number: WO 2006/064200 (22.06.2006 Gazette 2006/25)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 13.12.2004 GB 0427234 (71) Applicant: Brite IP Limited Atherstone-on-Stour Stratford-Upon-Avon Warwickshire CV37 8NE (GB)	(72) Inventor: BAGNALL, Paul, Unit 5, Church Green Warwickshire CV37 8NE (GB) (74) Representative: Gray, James et al Withers & Rogers LLP Goldings House, 2 Hays Lane London SE1 2HW London SE1 2HW (GB)