Yves Saint Laurent defends its red soles - Times of India
Both Sides Claim Victory In YSL v. Louboutin Shoe Case
CHRISTIAN LOUBOUTIN CASE: WHETHER SINGLE COLOUR IS SUBJECT TO TRADEMARK PROTECTION IN INDIA?
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 Red Sole, Can It Be Trade marked? - Sharon Givoni Consulting
Article Asia IP - Intellectual Property News and Analysis
Christian Louboutin's Red-Sole Shoe Trademark Is Valid, To A Limited Extent: Second Circuit — Los Angeles Intellectual Property Trademark Attorney Blog — September 14, 2012
Can You Trademark a Color? - Freakonomics