(19)

(11)

EP 2 643 227 A2

(12)

(88) Date of publication A3: 19.07.2012 (43) Date of publication: 02.10.2013 Bulletin 2013/40 (21) Application number: 11842607.1 (22) Date of filing: 22.11.2011

(51) International Patent Classification (IPC):  B65D 5/10(2006.01) (86) International application number: PCT/IB2011/003267 (87) International publication number: WO 2012/069931 (31.05.2012 Gazette 2012/22)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 22.11.2010 US 416292 P 06.04.2011 US 201113080912 (71) Applicant: Cup Techniques Ltd. Kitchener, Ontario N2H 3W4 (CA)	(72) Inventor: SARSON, George, E. Waterloo, Ontario NJ 4S2 (CA) (74) Representative: Miller, James Lionel Woolverton  Kilburn & Strode LLP 20 Red Lion Street London WC1R 4PJ London WC1R 4PJ (GB)