Louboutin's red sole: a valid trademark after all? — Hoogenraad & Haak

Trademark protection of color: Louboutin's red-soled shoe is a

Can Christian Louboutin Trademark Red Soles? An Court Says No The

Louboutin Red-Sole & Surrounding Contrast: An Implied Trademark

Trademark issue: Red sole(ly) for Louboutin?

Can Christian Louboutin Trademark Red Soles? An Court Says No The

Louboutin's red sole: a valid trademark after all? — Hoogenraad & Haak

Red Soles, High Heels, and a Global Quest for Trademark Rights

Court Rules Louboutin's Red Soles are Fashion, not a Trademark

Can Christian Louboutin Trademark Red Soles? An Court Says No The

Can Christian Louboutin Trademark Red Soles? An E.U. Court Says No

Christian Louboutin faces setback in fight to trademark red sole

Louboutin Gets Injunction in Red Sole Trademark Registration Bid