ARTURO PEREZ-GUERRERO LAW OFFICES OF ARTURO PEREZ-GUERRERO P.O. BOX 9024163 SAN JUAN, PR 00902-4163 UNITED STATES arturo@perezguerrero.com Phone: 787-722-3446
James P. Muraff Neal, Gerber & Eisenberg LLP Two North LaSalle StreetSuite 1700 Chicago, IL 60602 UNITED STATES ipdocket@ngelaw.com, jmuraff@ngelaw.com, mhall@ngelaw.com Phone: 312-269-8000