Red sole diary: Christian Louboutin can trademark a color, but it doesn't help him much - POLITICO
This Is Why Louboutin Heels Have Red Soles
Christian Louboutin Wins Court Battle to Uphold His Red Sole Shoes Trademark – The Hollywood Reporter
The Worldwide Trademark Battle over the Iconic Red Bottom Shoe - Chicago-Kent
Why footwear has far more to do with identity and expression than mere function
Christian Louboutin faces setback in fight to trademark red sole, Luxury goods sector
Christian Louboutin Claims Victory in Lawsuit Over Signature Red Soles – Footwear News
may breach trademark rights over fake Louboutin ads - The San Diego Union-Tribune
Christian Louboutin Sells 24% Stake to Italy's Agnelli Family - WSJ
Revisiting the Christian Louboutin Red Sole Trade Mark Cases, by Eashan Ghosh
Christian Louboutin: Winter Magic of the most desirable Red Soles - Mr.M by Marko Tadić
Red hot love for Louboutin shoes – Orange County Register
Why do Louboutin high heels have red bottoms? - Quora
Christian Louboutin: Beyond the famous red soles - Signature Luxury Travel & Style