![Christian Louboutin on his famous red-soled footwear](https://www.telegraph.co.uk/content/dam/news/2018/02/06/loubs_trans_NvBQzQNjv4Bq9b_xp_U4YIwcFGSIFVcWjK8J_DhLkz0fHcW-MV2aAfw.jpg)
Christian Louboutin's red sole trademark could be invalid
![Christian Louboutin on his famous red-soled footwear](https://www.nydailynews.com/wp-content/uploads/migration/2012/02/10/23TE4VFUGN67R653BEVNCUIYC4.jpg?w=535)
Blake Lively receives ENTIRE Christian Louboutin spring collection
![Christian Louboutin on his famous red-soled footwear](http://ris.fashion.telegraph.co.uk/RichImageService.svc/imagecontent/1/TMG8694008/m/LOUBOUTIN-MAIN_1868035a.jpg)
Christian Louboutin loses round one of red sole battle with Yves
![Christian Louboutin on his famous red-soled footwear](https://www.thefashionlaw.com/wp-content/uploads/2023/04/Screenshot-2023-04-11-at-11.17.04-AM.png)
Christian Louboutin Prevails in Red Sole-Centric Lawsuit in Brazil
![Christian Louboutin on his famous red-soled footwear](https://www.duetsblog.com/files/2012/02/christian-louboutin-pigalle-pumps-black-leather-2.jpg)
Louboutin Red-Sole & Surrounding Contrast: An Implied Trademark
![Christian Louboutin on his famous red-soled footwear](https://i.pinimg.com/736x/df/6b/9d/df6b9daa0a7c5a6074f8ba57e866ada5.jpg)
The #True Lady has a pair of these. Christian Louboutin Designer
![Christian Louboutin on his famous red-soled footwear](https://m.media-amazon.com/images/I/71+MRV9turL._AC_UF1000,1000_QL80_.jpg)
CZBYXA12 Red Bottoms Sole Protector Sole Guard
![Christian Louboutin on his famous red-soled footwear](https://www.natlawreview.com/sites/default/files/styles/article_image/public/article/aux/22089/louboutin%20fancy%20shoes%20luxury%20stilletos%20high%20heels%20fashion%20high%20end%20retail%20shopping%20design%20goods%20trade%20international_0.jpg?itok=XV3HK56B)
Christian Louboutin Successfully Defends Red Sole IP In Beijing Case
Christian Louboutin valued at $2.7 billion as Italian dynasty
![Christian Louboutin on his famous red-soled footwear](https://knowledge.wharton.upenn.edu/wp-content/uploads/2018/02/2018-02-21-Rod-Sol-Louboutin-shoes-600x440.jpg)
Seeing Red: Can a Brand Trademark a Signature Color? - Knowledge