Appeal No. 1997-3901 Application No. 08/231,638 BOARD OF PATENT APPEALS AND INTERFERENCES By: __________________________________ DALE M. SHAW Program and Resource Administrator (703) 308-9797 DMS:clm Burns, Doane, Swecker & Mathis George Mason Bldg. Washington & Prince Sts. P.O. Box 1404 Alexandria, VA 22313-1404 -3-Page: Previous 1 2 3Last modified: November 3, 2007