Designer defends his right to red shoe soles
Christian Louboutin Successfully Defends Red Sole IP In Beijing Case
How does Louboutin figure it has a trademark on a red sole (versus Yves Saint Laurent making a red-soled shoe)? - Quora
Yves Saint Laurent defends its red soles - Times of India
One Step Ahead: Louboutin's Lawsuit Victories
Has Christian Louboutin Committed Trademark Shoe-icide? – IP Currents
Shoe designer Louboutin defends right to red soles
EP's Louboutin Decision Opens the Door for U.S. Businesses to Protect Their Color/Shape Brands in Europe
Could Christian Louboutin's Red Sole Trademark Be Invalid?, British Vogue
Christian Louboutin denied attempt to register red sole shoe as a trademark in Switzerland. — Fashion, Law & Business
Red soles on high heels: Fashion designer Christian Louboutin wins trademark case
Red Bottom Heels: The Trademark Dispute – University of Cincinnati Law Review Blog
Interesting trademark case at European Court: Louboutin vs. Deichmann - The high heels red sole. With TV
Louboutin v. YSL Red Sole Shoe Trademark Infringement
Louboutin fights to keep red sole trademark - CBS News