Doubt it....I could see them filing the patent just to keep others from doing it, more then actually releasing a new Windows phone or something. Microsoft has also very heavily divested from anything that nots Full Windows 11, and even if the hardware was capable, (which it is now) I doubt they would ever release a phone with full Windows. I feel it would be more likely to see the Neo resurrected (which has no chance in hell) over them releasing another phone.