the importance of colour in branding - why louboutin is seeing red
Christian Louboutin Files New Red-Sole Lawsuit
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
Red Bottom Heels: The Trademark Dispute – University of Cincinnati Law Review Blog
Christian Louboutin vs. YSL 'Red Soles' Court Case Takes A New Twist
Cadbury hits a purple patch with legal victory to secure trademark, Cadbury
Gucci v. Forever 21: Legal Experts Weigh in on the Stripe Trademark Battle – The Hollywood Reporter
The Worldwide Trademark Battle over the Iconic Red Bottom Shoe - Chicago-Kent
Intellectual Property Protection and Ownership of Color in Immersive Art – Center for Art Law