https://www.cnet.com/news/apple-and-samsung-face-off-again-in-san-jose-california-court-over-design-patents/

The two smartphone giants will meet in a San Jose, California, court for a week starting Monday to determine how much Samsung owes for illegally using three Apple design patents and two utility patents. The lawsuit, initially filed in 2011, made it all the way to the Supreme Court in late 2016 before being sent back to the lower court. This will be the third district court trial for the case.

Samsung has already been found to infringe Apple's patents. The argument centers on how much it owes Apple for copying some of its patented features, like the rectangular shape of the iPhone. Previously, Samsung paid $548 million, and $399 million of that is being reconsidered in this trial.