Antitrust and Trade Regulation laws aim to promote free competition in the marketplace. Agreements or cooperative efforts by two or more entities that affects or restrains competitors is illegal under these laws. The Sherman Act makes illegal any contract, combination, or conspiracy in restraint of trade or commerce and makes monopolies and attempts, combinations, or conspiracies to monopolize illegal. The Clayton Act regulate price discrimination, tying and exclusive dealing contracts, stock acquisition and interlocking directorates.
Londonderry is an unincorporated community in eastern Liberty Township, Ross County, Ohio, United States. Although it is unincorporated, it has a post office, with the ZIP code of 45647. It lies along U.S. Route 50 at its intersection with State Route 327.