This document discusses international trademark battles between France and other countries over the names of certain foods and wines. Specifically, it summarizes France's successful lawsuits preventing other countries from using the names "champagne" and "Roquefort" for their sparkling wines and blue cheeses unless they met certain standards. While trademark protection is understandable, the document argues it can go too far, pointing out that common names like "champagne" had taken on their own meaning beyond just a geographic designation by the 1920s. It also notes the U.S. retaliation against French Roquefort cheese in the 1980s as evidence these naming disputes can engender long-lasting animosity between countries.