The_Hollywood_Reporter__February_07_2018
Can Christian Louboutin Trademark Red Soles? An E.U. Court Says No - The New York Times
How can Louboutin copyright red bottoms? - Quora
Trademark issue: Red sole(ly) for Louboutin? LexDellmeier – Markenanwalt, Designanwalt München - Schutzrechte Marken, Designs, Patente, Gebrauchsmuster, Urheberrechte - Mark
5 Steps to Keep Christian Louboutin Shoes in Great Condition - Lollipuff
How can Louboutin copyright red bottoms? - Quora
Red sole diary: Christian Louboutin can trademark a color, but it doesn't help him much - POLITICO
Christian Louboutin and The Single Colour Trademark Battle - Fashion Law Journal
How can Louboutin copyright red bottoms? - Quora