Law360, New York (August 19, 2009) -- Wal-Mart Stores Inc., the Gillette Co. and Target Corp. have earned victory in a patent infringement suit dealing with microchips used to keep track of product inventory, with a federal appeals court upholding a claims construction ruling by a lower court that terminated the case.
The U.S. Court of Appeals for the Federal Circuit ruled Tuesday that the U.S. District Court for the Eastern District of Texas did not err in February 2008 when it...
