WILLIAM D CRAMER CLARK HILL PLC 901 MAIN STREET, SUITE 6000 DALLAS, TX 75202 UNITED STATES BCramer@ClarkHill.com, IPDocketing@ClarkHill.com Phone: 214-651-2038
ALEXANDRA H BISTLINE PIRKEY BARBER PLLC 1801 EAST 6TH STREET, SUITE 300 AUSTIN, TX 78702 UNITED STATES abistline@pirkeybarber.com, jmatthysse@pirkeybarber.com, eolson@pirkeybarber.com, tmcentral@pirkeybarber.com Phone: 512-322-5200