Microsoft Sues U.S. Customs to Enforce Ban on Google Phones

Microsoft Sues U.S. Customs to Enforce Ban on Google Phones

Simon Dawson/Bloomberg

The U.S. International Trade Commission in Washington issued the import ban in May 2012 after deciding that Google Inc.’s Motorola Mobility unit devices infringed a Microsoft Corp. patent for a way mobile phones synchronize calendar events with other computers.