The jury sided with Qualcomm after Arm argued the chipmaker breached a licensing agreement through a $1.4 billion acquisition of Nuvia, but the case isn’t over yet.

A federal jury in the United States on Friday delivered a key win to mobile commputing titan Qualcomm in a licensing dispute with Arm, although proceedings between the chipmakers ended in mistrial.

Qualcomm's central processors are properly licensed under an agreement with Arm Holdings, a jury found in a trial in U.S. federal court that removed some, but not all, uncertainty around the mobile chipmaker's expansion into the laptop market.