Seeing Red: Can a Brand Trademark a Signature Color? - Knowledge
Christian Louboutin Wins Right to Trademark Red Sole
Christian Louboutin's red sole trademark could be invalid
Any designer can now use Christian Louboutin's signature red sole
The Worldwide Trademark Battle over the Iconic Red Bottom Shoe
NEW Christian Louboutin BELLA BOUCLE Patent Leather Sandal
Christian Louboutin's exclusive rights to red soles could be
EP's Louboutin Decision Opens the Door for U.S. Businesses to
trademark protection – The Fashion Industry Law Blog
Widlitz: French Shoe Maker Loses Court Battle Over Red Soles