(19)

(11)

EP 2 403 774 A1

(12)

(43) Date of publication: 11.01.2012 Bulletin 2012/02 (21) Application number: 10710483.8 (22) Date of filing: 05.03.2010

(51) International Patent Classification (IPC):  B65D 81/20(2006.01) B65D 79/00(2006.01) (86) International application number: PCT/US2010/026400 (87) International publication number: WO 2010/102234 (10.09.2010 Gazette 2010/36)

(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: 06.03.2009 US 158058 P (71) Applicant: Medela Holding AG 6340 Baar (CH)	(72) Inventors: RACHUK, Kevin, J. Harvard, IL 60033 (US) LUZBETAK, Mark, A. Kildeer, IL 60047 (US) (74) Representative: Clerc, Natalia  Isler & Pedrazzini AG Gotthardstrasse 53 Postfach 1772 8027 Zürich 8027 Zürich (CH)