Appeal No. 87-1541. September 21, 1988. Eugene E. Renz, Jr., Eugene E. Renz, Jr., P.C., Media, Pa., argued for appellant. With him on the brief was John S. Munday. Albin F. Drost, Asst. Sol., Com'r of Patents and Trademarks, Arlington, Va., argued for appellee. With him on the brief were Joseph F. Nakamura, Sol. and Fred E. McKelvey, Deputy Solicitor. Appeal from the Trademark Trial and Appeal Board. Before NIES and BISSELL, Circuit Judges, and NICHOLS, Senior Circuit Judge. NIES, Circuit Judge.