Why wait Jim, IDCC is a public company and you have a right to ask why they removed the page that investors have been relying on to make investment decisions. Don't wait for them to replace it before you inquire.
A company that wasn't always scrambling to stay on top of things would prepare the updated license page in the background and then seamlessly switch them. None of this delayed funny business with investors wondering what it all means. In my book that's unacceptable.