Code of Federal Regulations, 37: Patents, Trademarks and Copyrights

The Code of Federal Regulations le a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the Federal Government. The Code in divided into 50 titles which represent broad areas subject to Federal regulation. Each title is divided into chapters which usually bear the name of the Issuing agency. Each chapter is further subdivided into parts covering specific regulatory areas.