Directory Sales Management Corporation v. Ohio Bell Telephone Company American Information Technologies Corporation and Ameritech Publishing, Inc.

CORNELIA G. KENNEDY, Circuit Judge.

Plaintiff-Appellant Directory Sales Management Corporation (“DSM”) appeals the District Court’s judgment granting the motion for summary judgment of Defendants-Appellees, Ohio Bell Telephone Company (“Ohio Bell”), Ameritech Publishing, Inc. (“API”), and American Information Technologies Corporation (“Ameritech”), (collectively “Defendants”). On appeal DSM claims that there are material issues of fact as to whether the Defendants engaged in a per se illegal tying arrangement, leveraged their monopoly in the telephone business to restrain competition in the…