Patent Appeal No. 8680. July 13, 1972. G. Cabell Busick, Washington, D.C. (Mason, Fenwick Lawrence), Washington, D.C., attorneys of record, for appellant; Lauterstein Lauterstein, New York City, of counsel. L. Gaylord Hulbert, Detroit, Mich. (Whittemore, Hulbert Belknap), Detroit, Mich., attorneys of record, for appellees; Joseph A. DeGrandi, Washington, D.C. (Browne, Beveridge DeGrandi), Washington, D.C., of counsel. Appeal from the Trademark Trial and Appeal Board. Before RICH, Acting Chief Judge