(19)
(11) EP 2 136 673 A1

(12)

(43) Date of publication:
30.12.2009 Bulletin 2009/53

(21) Application number: 08732408.3

(22) Date of filing: 18.03.2008
(51) International Patent Classification (IPC): 
A46B 9/04(2006.01)
(86) International application number:
PCT/US2008/057363
(87) International publication number:
WO 2008/115926 (25.09.2008 Gazette 2008/39)
(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 MT NL NO PL PT RO SE SI SK TR

(30) Priority: 19.03.2007 US 895683 P
19.03.2007 US 895669 P
15.04.2007 US 911899 P
15.04.2007 US 911901 P
12.10.2007 US 979405 P
13.11.2007 US 987409 P
13.11.2007 US 987410 P

(71) Applicant: Jo, Heekyoung
Deerfield, IL 60015 (US)

(72) Inventor:
  • Jo, Heekyoung
    Deerfield, IL 60015 (US)

(74) Representative: Tomkinson, Alexandra 
Bailey Walsh & Co L.L.P. 5 York Place
Leeds LS1 2SD
Leeds LS1 2SD (GB)

   


(54) IMPROVED MOUTH CLEANING DEVICE