The U.S. Court of Appeals for the Federal Circuit decided in Motorola Mobility LLC v. International Trade Commission that Motorola Mobility violated Sec. 337 of the Tariff Act of 1930 by importing and selling mobile devices that infringed a Microsoft patent.  Because Motorola’s argument that the claim in question was anticipated by inherency failed to prove that the Microsoft claim was invalid, Microsoft established that it satisfied the domestic industry requirement necessary for a finding of a Sec. 337 violation.  The opinion can be found here  Motorola Mobility v ITC