Apple Inc and Samsung Electronics squared off again in court on Thursday, as the iPhone maker tried to convince a U.S. district judge to ban sales of a number of the South Korean company's devices and defended its $1.05 billion jury award.
Apple scored a sweeping legal victory in August at the conclusion of its landmark case against its arch-foe, when a U.S. jury found Samsung had copied critical features of the iPhone and iPad and awarded it damages.
Both sides re-convened on Thursday. U.S. District Judge Lucy Koh listened to a range of arguments on topics from setting aside the jury's findings on liability to alleged juror misconduct and the requested injunction.
The hearing concluded with Koh promising to rule at a later date.
Twenty-four of Samsung's smartphones were found to have infringed on Apple's patents, while two of Samsung's tablets were cleared of similar allegations.
Koh began by questioning the basis for some of the damages awarded by the jury, putting Apple's lawyers on the defensive.
"I don't see how you can evaluate the aggregate verdict without looking at the pieces," Koh said.
Samsung's lawyers argued the ruling against it should be "reverse engineered" to be sure the $1.05 billion was legally arrived at by the jury and said that on that basis, the amount should be slashed. Apple countered that the ruling was reasonable.
"Assuming I disagree with you, what do I do about Captivate, Continuum, Droid Charge, Epic 4G, and Gem?" Koh asked Apple's lawyers, referring to the jury's calculation of damages regarding some of Samsung's devices.