Apple v. Samsung presiding Judge Lucy Koh on Tuesday seemed to have had enough of the parties’ legal maneuvering, the latest being an Apple and Intel bid to block testimony from a Samsung witness just hours before he was slated to take the stand.

Samsung on Tuesday moved forward with arguments in its case against Apple, going on the offensive by alleging the iPhone maker infringed on three patents regarding the usability of multi-feature portable devices like smartphones.

Sprint is now giving a $ 100 pre-paid gift card to new iPhone 4S buyers, and Business Insider has confirmed that Apple will be matching the deal by offering an Apple Store credit for the same amount.

• Judge agrees to add newly released Apple and Samsung devices to upcoming trial
• Judge allows Apple and Samsung to add devices to patent suit
• Judge denies Apple request for sanctions against Samsung over evidence leak
• Judge pares down Apple v. Samsung case exhibits, limits argument time
• Taiwan’s tech companies banding together with Apple to take on Samsung