Interference No. 104,819 Paper 16 Saito v. Aventis Pharma S.A. Page 3 cc: (via Fax and Federal Express) Saito (real party in interest SUMITOMO PHARMACEUTICALS COMPANY LIMITED): J. Frank Osha, Esq. John T. Callahan, Esq. SUGHRUE MION, PLLC 2100 Pennsylvania Ave., N.W. Suite 800 Washington, DC 20037-3202 Tel: 202-293-7060 Fax: 202-293-7860 E-mail: fosha@sughrue.com jcallahan@sughrue.com Aventis/Perricaudet (real party in interest: AVENTIS PHARMA, S.A.): James H. Wallace, Jr., Esq. David J. Kulik, Esq. WILEY REIN & FIELDING LLP 1776 K Street, N.W...,. Washington, DC 20006 Tel: 202-719-7000 Fax: 202-719-7049 E-mail: jwallace@wrf.com dkulik@wrf.comPage: Previous 1 2 3Last modified: November 3, 2007