A federal appeals court has restored claims by Rosetta Stone (NYSE:RST), the popular foreign language education company on a case against Google (NASDAQ:GOOG) for trademark infringement claims.In 2010 a district court dismissed a case stating trademark use as search words that produce competing ads was legal.Rosetta Stone is currently above its 50-day moving average (MA) of $9.34 and should find resistance at its 200-day MA of $10.14.