(19)

(11)

EP 2 380 157 A1

(12)

(43) Date of publication: 26.10.2011 Bulletin 2011/43 (21) Application number: 09775356.0 (22) Date of filing: 22.12.2009

(51) International Patent Classification (IPC):  G09B 19/12(2006.01) (86) International application number: PCT/NL2009/050790 (87) International publication number: WO 2010/074568 (01.07.2010 Gazette 2010/26)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 22.12.2008 WO PCT/NL2008/050839 28.08.2009 NL 1037235 (71) Applicant: Patentcheck.nl 2242 JE Wassenaar (NL)	(72) Inventors: KROEZE, Paul Edward Arthur Kelsall Cheshire CW6 oGD (GB) KROEZE, Robert Hugo Kelsall Cheshire CW6 oGD (GB)