Louboutin wins red sole fight with YSL; yet YSL “monochrome” line allowed
Louboutin wins lawsuit over red sole trademark in China
Trademark protection of color: Louboutin's red-soled shoe is a clever logo
Louboutin wins EU trademark dispute over red soles
Christian Louboutin wins legal battle to trademark red sole
Court Rules Louboutin Can Enforce a Trademark on Its Red Outsoles - The New York Times
What are some interesting comparisons between the design styles of Jimmy Choo, Manolo Blahnik and Christian Louboutin shoes? - Quora
Christian Louboutin scrambles to trademark his red-soled shoes
Christian Louboutin has won legal support for his trademarked red soles
may breach trademark rights over fake Louboutin ads