BRENDAN ZEE-CHENG HUSCH BLACKWELL LLP 8001 FORSYTH BOULEVARD, SUITE 1500 ST. LOUIS, MO 63105 UNITED STATES brendan.zee-cheng@huschblackwell.com, ipcourtfilings@huschblackwell.com Phone: 314-480-1500
JOSHUA M. GERBEN GERBEN PERROTT, PLLC 1050 CONNECTICUT AVE. NW, SUITE 500 WASHINGTON, DC 20036 UNITED STATES jgerben@gerbenlawfirm.com, sedbrooke@gerbenlawfirm.com Phone: 202-579-0727