How does Louboutin figure it has a trademark on a red sole (versus Yves Saint Laurent making a red-soled shoe)? - Quora
How designer stilettos Christian Louboutin loved by celebs like Kate Moss & Taylor Swift changed fashion
could be blamed for fake Louboutin shoe ads - EU - BBC News
Shoe Designer to the Stars Christian Louboutin on How Warhol Inspired His First Red-Soled Heel and Why He Calls Himself an 'Applied Artist
Victory for Christian Louboutin in red sole copyright case
YSL drops 18-month lawsuit against Christian Louboutin as both sides claim they won battle of the red-soled shoes
Christian Louboutin Continues to Fight for His Red Soled High Heels Trademark (Poll) – The Hollywood Reporter
Revisiting the Christian Louboutin Red Sole Trade Mark Cases, by Eashan Ghosh
17 Astonishing Facts About Christian Louboutin
Christian Louboutin and YSL's Legal Battle Over Red Soles - Fall Fashion 2011 -- New York Magazine - Nymag