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EP 3 367 915 A1

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(43) Date of publication: 05.09.2018 Bulletin 2018/36 (21) Application number: 16861031.9 (22) Date of filing: 31.10.2016

(51) International Patent Classification (IPC):  A61B 10/04(2006.01) A61B 17/29(2006.01) A61B 17/221(2006.01) (86) International application number: PCT/US2016/059686 (87) International publication number: WO 2017/075574 (04.05.2017 Gazette 2017/18)

(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: 30.10.2015 US 201562249050 P 30.10.2015 US 201562248737 P 30.10.2015 US 201562248851 P (71) Applicant: Auris Health, Inc. Redwood City CA 94065 (US)

(72) Inventors: URBAN, Joseph, A., Jr. Redwood City, CA 94065 (US) ROMO, Enrique Redwood City, CA 94065 (US) SCHUMMERS, David, M. Redwood City, CA 94065 (US) MINTZ, David, S. Redwood City, CA 94065 (US) SHAH, Paren Redwood City, CA 94065 (US) NOONAN, David, P. Redwood City, CA 94065 (US) AGRAWAL, Varun Redwood City, CA 94065 (US) (74) Representative: Lavoix  Bayerstrasse 83 80335 München 80335 München (DE)