Patent Appeal No. 8963. June 21, 1973. Rehearing Denied August 16, 1973. G. Franklin Rothwell, Washington, D.C. (Sughrue, Rothwell, Mion, Zinn Macpeak, Washington, D.C.), for appellant. S. Wm. Cochran, Washington, D.C., for the Commissioner of Patents. R.V. Lupo, Washington, D.C., of counsel. Appeal from the Trademark Trial and Appeal Board. Before MARKEY, Chief Judge, and RICH, BALDWIN, and LANE, Judges, and ALMOND, Senior Judge. RICH, Judge. This appeal is from the decision of the Trademark Trial