I have a product that is better in some ways as the competitors product.
To show my potential customer why it is better I would like to compare my product with the product of a competior so he can directly see the differences.
Now am I allowed to show the product of the competitor with logo?
Lets say I am Pepsi and want to show that my bottles are higher as the ones from Coca-Cola. Would I (as pepsi) be allowed to compare a pepsi and a coca-cola bottle side to side? with the brand names totally visible?
and if not am I allowed to change the logo on the coca-cola bottle to for example coka-cola in exactly the same logo design so the viewer directly thinks about coca-cola eventho its not directly stated?