Letter from AmeriKat II: Law professors side with Yves Saint Laurent in Louboutin battle By Annsley Merelle Ward on Monday, January 09, 2012 AmeriKat amicus color trademarks louboutin second circuit tiffany US trade mark infringement us trade marks yves saint laurent +
Letter from AmeriKat: Tiffany is blue for Louboutin's red By Annsley Merelle Ward on Monday, November 14, 2011 AmeriKat amicus color trademarks louboutin second circuit tiffany US trade mark infringement us trade marks yves saint laurent +