Twitter is transforming into X, as the site’s former bird logo has now been replaced by an official new X logo. Elon Musk, who owns the transformed social media site, began signaling the change early Sunday morning with a series of tweets, starting with one that said, “and soon we shall bid adieu to the twitter brand and, gradually, all the birds.”
US copyright law doesn’t allow for protection of something like that. A dingbat, yes, but if it’s very plainly recognizable as an X then the exact shape and output of that typeface isn’t protectable. You can even print out a font, scan it, and create a new copycat font from it. The only thing you can’t do is reproduce the actual typeface file itself, which is fundamentally a single copyrighted piece of software. Some other countries allow more protection on the shapes of individual letters, but I don’t think you’d ever win a case anywhere on such a simple geometric shape as this X.