Could Christian Louboutin's Red Sole Trademark Be Invalid?, British Vogue
Christian Louboutin scrambles to trademark his red-soled shoes
Christian Louboutin Claims Victory in Lawsuit Over Signature Red Soles – Footwear News
Louboutin Wins EU Court Battle Over Trademark Red Soles
EU Court Ruling Keeps Shoe Designers On Their Toes
Louboutin wins Dutch court battle over red-soled shoes - Lifestyle - The Jakarta Post
EU court: may be in breach of trademark rights over fake Louboutin ads
Christian Louboutin denied attempt to register red sole shoe as a trademark in Switzerland. — Fashion, Law & Business
Appeal court protects Christian Louboutin's 'red sole' mark in landmark ruling - World Trademark Review
Christian Louboutin's Red Sole – Is it Solely a Shape Mark?
Christian Louboutin wins landmark case to trademark red sole
Louboutin's red sole: a valid trademark after all? — Hoogenraad & Haak