Imagine a footballer setting up his own company to sell his own range of clothes. What type of intellectual property can he use to show that the clothes are made by his company? 

Geographical indications. 

Copyright. 

Trademarks. 

Registered designs. 

Patents. 

The footballer can use trademarks to show that the clothes are made by his company. Trademarks are used to protect logos, brand names, and other distinctive signs that identify and distinguish goods or services from others. By registering a trademark for his company's name or logo, the footballer can prevent others from using similar signs and create a strong association between his brand and the clothes he sells.