Macworld Last month, the International Trade Commission (ITC) required Apple to “pause” sales of the Apple Watch Ultra 2 and Series 9, citing a patent infringement related to those devices’ blood oxygen sensors. This was obviously a hugely damaging setback for the Cupertino company, but it did at least prove to be brief, with an appeals court granting a somewhat surprising temporary stay on the ban a few days later. The longer-term prospects of the Ultra 2 and Series 9 remain uncertain. Apple has requested for the ban to be paused through the entire appeals process, but the ITC for one is stro…