Belgian court declares Louboutin trademark invalid in three European countries — Fashion, Law & Business
You didn't invent red soles': Yves Saint Laurent kicks back at Christian Louboutin
Red Soles, High Heels, and a Global Quest for Trademark Rights
The Worldwide Trademark Battle over the Iconic Red Bottom Shoe - Chicago-Kent
Seeing red - another Christian Louboutin trade mark lawsuit trampled in court
Colour marks & fashion: The YSL v. Louboutin Shoe story – Artistik License: The Magazine
Christian Louboutin vs. YSL 'Red Soles' Lawsuit Finally Dismissed
The Worldwide Trademark Battle over the Iconic Red Bottom Shoe - Chicago-Kent
Louboutin Toe-To-Toe with YSL over Shoes with Red Soles
Louboutin Red Sole, Can It Be Trade marked? - Sharon Givoni Consulting