A federal appeal court overturns most of a lower court's ruling in Rosetta Stone's (RST -1.4%)...

|About: Rosetta Stone Inc. (RST)|By:, SA News Editor

A federal appeal court overturns most of a lower court's ruling in Rosetta Stone's (RST -1.4%) trademark infringement case against Google, breathing new life in the case first filed in 2009. The lower court has been directed to reconsider when Google first diluted the Rosetta Stone trademark and if the trademark was "famous" at the time.