Darius Keyhani

Darius Keyhani is a principal attorney at Keyhani LLC in Washington, DC. He focuses his practice on intellectual property disputes and litigation, including patent litigation, trademark litigation, and copyright litigation. Mr. Keyhani represents clients in federal district courts, appellate courts, and before the Patent Trial and Appeal Board. He operates from the firm's Washington office, providing strategic counseling and litigation representation for businesses and inventors.