(19)

(11)

EP 3 302 150 A1

(12)

(43) Date of publication: 11.04.2018 Bulletin 2018/15 (21) Application number: 16800741.7 (22) Date of filing: 26.05.2016

(51) International Patent Classification (IPC):  A43B 17/00(2006.01) A43B 7/14(2006.01) A43B 17/02(2006.01) (86) International application number: PCT/US2016/034417 (87) International publication number: WO 2016/191597 (01.12.2016 Gazette 2016/48)

(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 Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 28.05.2015 US 201562167797 P 19.06.2015 US 201562182162 P 04.09.2015 US 201562214595 P 10.09.2015 US 201562216496 P (71) Applicant: Implus Footcare, LLC Durham, NC 27709 (US)

(72) Inventors: GRANGER, David Bradley Lorena, TX 76655 (US) MARTINEZ, Jacob Temple, TX 76501 (US) (74) Representative: Howe, Steven  Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street London E1 8QS London E1 8QS (GB)