Why do Louboutin high heels have red bottoms? - Quora
EU court: may be in breach of trademark rights over fake Louboutin ads
For The Cool Kids: Yves Saint Laurent 1 Christian Louboutin 0.
Christian Louboutin Files New Red-Sole Lawsuit
Louboutin v Van Haren: Will Van Haren finally see red for allegedly stepping on Louboutin's red-sole shoe trademark?
Could Christian Louboutin's Red Sole Trademark Be Invalid?, British Vogue
Can Christian Louboutin trademark its red soles? Court says no
Shoe designer Christian Louboutin wins ECJ case over red soles
may be responsible for allowing Louboutin knock-off ads, EU court says
Christian Louboutin wins EU legal battle to trademark red-soled high heels