Christian Louboutin Cries Victory After EU Court Ruling on Red Soles – WWD
By Invitation: The Delhi High Court Declares Louboutin's Red Sole As a 'Well Known Trademark' – Spicyip
Seeing Red: Can a Brand Trademark a Signature Color? - Knowledge at Wharton
Red Sole Diaries: another chapter - The IPKat
Red Soles - UVM Art History
Shoe Designer Wins Right To Protect Red Soles
Louboutin Red-Sole & Surrounding Contrast: An Implied Trademark Limitation
What is Trade Dress and How Can It Protect Your Brand?
Trademark protection of color: Louboutin's red-soled shoe is a clever logo
Christian Louboutin Sells 24% Stake to Italy's Agnelli Family - WSJ