united-states copyright intellectual-property trademark
Can Pepsi use Coke&#39;s logo to advertise its own product on its website?
<p>Can Pepsi display Coke's logo on it's website for comparison sake? For example, tastes just like coke - with the coke logo next to it? I'm assuming this is permitted due to <a href="https://law.stackexchange.com/q/43484/36096">the fair / nominative use doctrine</a>, but would it still be permitted if Pepsi chose to display Coke's logo in a much larger size than its own logo?</p>

<p>Yes it may. This is a classic case of <a href="https://en.wikipedia.org/wiki/Nominative_use" rel="nofollow noreferrer">nominative use</a>.</p>
