Louboutin takes trademark action in court over red-soled shoes
Can Christian Louboutin trademark its red soles? Court says no
Louboutin Red-Sole & Surrounding Contrast: An Implied Trademark Limitation
Don't Step on Louboutin's Red-Soled Shoes, EU Court Says - Bloomberg
Christian Louboutin Claims Victory in Lawsuit Over Signature Red Soles – Footwear News
Christian Louboutin faces setback in fight to trademark red sole, Luxury goods sector
Christian Louboutin Explains Himself - The New York Times
Christian Louboutin's red sole trademark could be invalid
Why Louboutin Shoes Are So Expensive
Christian Louboutin Fights Back In Court, British Vogue
PDF) The Devil Wears Solely Louboutin. The Red Sole as a Trade Mark in Light of the Rulings of CJEU and the US Court of Appeals for the Second Circuit
How Tiffany blue and Louboutin shoes are revealing trademark law's true colours - Legal Cheek