In 2009 and again in 2023, Warren Beatty shows up on TV in the middle of the night on an obscure interview-style show. He's dressed as his 1990 Dick Tracy character and the appearances are just BIZARRE. That's because they have one sole purpose: to keep the Dick Tracy rights in Beatty's name. In thi...
I guess there was a huge legal fight that he eventually won through argument and opponent apathy, so as long as he doesn't let the character sit completely idle, he keeps the rights despite no longer giving a fuck either. It's utterly petty, and if I cared more about Dick Tracy I'd probably find it infuriating rather than hilarious.
Wikipedia claims, according to the podcast episode here, the 2023 appearance was unnecessary because Dick Tracy becomes public domain in 2027. No idea how true that is, but if it is true, that adds an interesting wrinkle to the story.
Partly true, but as we've seen from the Steamboat Willie thing, the specific aesthetics of the Beatty movie, and even elements like the two-way wrist radio (introduced 1946) or any villains who came along later than 1932 will still be protected for a while.