Section 43(a) of the Lanham Act

Section 43(a) of the Lanham Act is a U.S. law that protects against false advertising and misleading representations in commerce. It allows individuals or companies to sue if they are harmed by false statements about their products or services or those of a competitor. This section aims to ensure fair competition by prohibiting deceptive practices that could confuse consumers about what they are buying, ultimately promoting honesty and transparency in advertising.