Christian Louboutin and YSL's Legal Battle Over Red Soles - Fall Fashion 2011 -- New York Magazine - Nymag
Trademarking A Color In The World Of Fashion Is Easier Said Than Done - Above the Law
Louboutin v. YSL Trademark Infringement Suit for Red Sole Trademark
Louboutin wins red sole fight with YSL; yet YSL “monochrome” line allowed
Yves Saint Laurent defends its red soles - Times of India
The Worldwide Trademark Battle over the Iconic Red Bottom Shoe - Chicago-Kent
Louboutin hits back at fellow French fashion house in legal fight over red soles – Winnipeg Free Press
Louboutin vs. Yves Saint Laurent
Louboutin Red Sole, Can It Be Trade marked? - Sharon Givoni Consulting
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