This opinion cites 21 cases:

Imperial Service Systems, Inc. v. ISS International Service System, Inc. ( 1988 )


Information Clearing House, Inc. v. Find Magazine ( 1980 )


Libman Company v. Vining Industries, Incorporated ( 1996 )


board-of-education-of-oak-park-river-forest-high-school-district-200-v ( 1996 )


Ziebart International Corporation v. After Market Associates, Inc. And the Protector Corporation ( 1986 )


Eveready Battery Co., Inc. v. Adolph Coors Co. ( 1991 )


Dorr-Oliver, Incorporated v. Fluid-Quip, Incorporated and Andrew Franko ( 1996 )


nike-incorporated-an-oregon-corporation-v-just-did-it-enterprises-a ( 1993 )


Smith Fiberglass Products, Inc. v. Ameron, Inc. ( 1993 )


Ernest Daniels v. Jerry Southfort ( 1993 )


wisconsin-central-limited-an-illinois-corporation-fox-valley-western ( 1996 )


James R. Dunn and M-D Highland, Incorporated v. Alan W. Gull, Al's Diner, Incorporated, and Al's Diner 2, Incorporated ( 1993 )


Pump, Inc. v. Collins Management, Inc. ( 1990 )


Green v. G. Heileman Brewing Co., Inc. ( 1991 )


Door Systems, Incorporated v. Pro-Line Door Systems, Incorporated ( 1996 )


Illinois High School Association v. Gte Vantage Inc. ( 1996 )


Sunmark, Inc. v. Ocean Spray Cranberries, Inc. ( 1995 )


Two Pesos, Inc. v. Taco Cabana, Inc. ( 1992 )


Spex, Inc. v. Joy of Spex, Inc. ( 1994 )


Sunenblick v. Harrell ( 1995 )