Anticybersquatting Consumer Protection Act
The Anticybersquatting Consumer Protection Act (ACPA), 15 U.S.C. § 1125(d), (passed as part of Pub. L. 106–113 (text) (PDF)) is a U.S. law enacted in 1999 that established a cause of action for registering, trafficking in, or using a domain name confusingly similar to, or dilutive of, a trademark or personal name.
Source: Wikipedia — Anticybersquatting Consumer Protection Act (CC BY-SA 4.0)