John Morrell & Co. v. Reliable Packing Co. , 295 F.2d 314 ( 1961 )
Esquire, Inc. v. Esquire Slipper Manufacturing Co., Inc., Esquire Slipper Manufacturing Co., Inc. v. Esquire, Inc. , 243 F.2d 540 ( 1957 )
Pro-Phy-Lac-Tic Brush Co. v. Jordan Marsh Co. , 165 F.2d 549 ( 1948 )