Judge said the jury erred in calculating damages for some of the devices in question, including some models of the Galaxy SII smartphone and Galaxy Tab tablet, and struck down as invalid the $450 million awarded to the Silicon Valley giant.
Award Remains for 14 Samsung Products
The judge allowed the award to stand for 14 products, including some Galaxy smartphones and the Galaxy Tab 10.1 tablet, leaving an award of $598.9 million.
The jury relied on Apple's calculation for lost profits dating back to 2010, when it first told Samsung of its objections, but Koh said that in most cases, the damages could only cover the period after the lawsuit was filed in April 2011.
"There are eight phones for which the jury awarded 40% of Samsung's profits for the entire period, but for which, during some of the damages period, infringer's profits was not an authorized remedy," the ruling read.
"As the court can neither calculate an appropriate remittitur nor leave the award intact, the only remaining possibility is to conduct a new trial on damages for these eight products."
Copyright Agence France-Presse, 2013