Could Christian Louboutin's Red Sole Trademark Be Invalid?, British Vogue
Christian Louboutin Wins Trademark Protection for its Red Bottoms in China — Antares Law Firm
Christian Louboutin faces setback in fight to trademark red sole, Luxury goods sector
EP's Louboutin Decision Opens the Door for U.S. Businesses to Protect Their Color/Shape Brands in Europe
Christian Louboutin, Manolo Blahnik & More Top Designer Brands – Footwear News
Louboutin wins court battle over trademark red soles
MAY BE INFRINGING LOUBOUTIN'S RED-SOLE TRADEMARK - Kluwer Trademark Blog
How Louboutin fought tooth and nail for his special red
Are Valentino's Rockstud® Shoes as Distinctive as the Red Soles? – IP Law Watch
Louboutin wins lawsuit over red sole trademark in China
Christian Louboutin Red Sole Trademark Lawsuit