Nike's also suing companies that sell sneakers that resemble Dunks, Jordans, and Air Force 1s.
In recent months, Nike's presence in courtrooms has become more visible, with headline-grabbing lawsuits against Lululemon, Bape, StockX, Warren Lotas, Kool Kiy, and others.
Several of the lawsuits now before a judge relate to Nike's enforcement of those patents, including interactive fitness technology.
While trademarks protect words and phrases like "Nike" and "Just do it," trade dress protects silhouettes and appearances, like the outline of a Coca-Cola bottle or the shape of an iPhone.
The company has another four applications pending,Here's a rundown of some of the company's most recent lawsuits, starting with the most recent.