Red sole diary: Christian Louboutin can trademark a color, but it

Should Colour be Registrable as a Trademark in Kenya? - Centre for Intellectual Property and Information Technology law

Christian Louboutin: heeling power

Christian Louboutin: Sole Man

Christian Louboutin scrambles to trademark his red-soled shoes

Christian Louboutin Walk a Mile in My Shoes Season II Collection

Christian Louboutin Wins Legal Battle Over Signature Red Soles – Sourcing Journal

Why footwear has far more to do with identity and expression than mere function

CHRISTIAN LOUBOUTIN CASE: WHETHER SINGLE COLOUR IS SUBJECT TO TRADEMARK PROTECTION IN INDIA?

Christian Louboutin: Winter Magic of the most desirable Red Soles - Mr.M by Marko Tadić

Christian Louboutin's Red-Sole Shoe Trademark Is Valid, To A Limited Extent: Second Circuit — Los Angeles Intellectual Property Trademark Attorney Blog — September 14, 2012

Janelle Monáe Says Louboutin Shoes Are “True Art” at Opening of His Paris Exhibit – The Hollywood Reporter

Christian Louboutin Continues to Fight for His Red Soled High Heels Trademark (Poll) – The Hollywood Reporter

The Worldwide Trademark Battle over the Iconic Red Bottom Shoe - Chicago-Kent

Christian Louboutin's Red Sole Trademark Win in China

By Invitation: The Delhi High Court Declares Louboutin's Red Sole As a 'Well Known Trademark' – Spicyip