what is the us court of appeals for the federal circuit
United States Court of Appeals for the Federal Circuit The United States Court of Appeals for the Federal Circuit (Federal Circuit; in case citations, Fed. Cir. or C.A.F.C.) is a United States court of appeals headquartered in Washington, D.C. The court was created by Congress with passage of the Federal Courts Improvement Act of 1982, which merged the United States Court of Customs and Patent Appeals and the appellate division of the United States Court of Claims, making the judges of the former courts into circuit judges.[1][2] The Federal Circuit is particularly known for its decisions on patent law, as it is the only appellate-level court with the jurisdiction to hear patent case appeals.[3]