The U.S. District Court for the Northern District of Ohio (in case citations, N.D. Ohio) is the federal trial court for the northern half of Ohio–essentially everything north of the Columbus area. The court has courthouses in Cleveland, Toledo, Akron and Youngstown. Appeals from this court are heard by the United States Court of Appeals for the Sixth Circuit (except for patent claims and claims against the U.S. government under the Tucker Act, which are appealed to the Federal Circuit). The United States District Court for the District of Ohio was established on February 19, 1803, by 2 Stat. 201. The District was subdivided into Northern and Southern Districts on February 10, 1855, by 10 Stat. 604.