Could Christian Louboutin's Red Sole Trademark Be Invalid?, British Vogue
How Tiffany blue and Louboutin shoes are revealing trademark law's true colours - Legal Cheek
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
Christian Louboutin wins EU legal battle to trademark red-soled high heels
EU court: may be in breach of trademark rights over fake Louboutin ads
Can Christian Louboutin trademark its red soles? Court says no
Christian Louboutin may lose trademark to red-soled shoes
Christian Louboutin has won legal support for his trademarked red soles
Christian Louboutin Cries Victory After EU Court Ruling on Red Soles – WWD
I bought a pair of 120 mm (5 inch) louboutin heels, and my knees bend when I wear them. Do I need to break them in or they're too high for me?
Louboutin wins EU trademark dispute over red soles
The new AG Opinion in Louboutin: is it really bad news for the famous red sole? - The IPKat
Christian Louboutin v. Van Haren Schoenen BV, 2018 Trademark Lawsuit Case Study
Seeing Red: Can a Brand Trademark a Signature Color? - Knowledge at Wharton