I was going to propose Babylon 5. The Lost Tales was the last of the canon and it came out in 2007 so I'd assume both Babylon 5 and Crusade would be eligible. (Legend of the Rangers was 2002 and AFAIK only a pilot episode with a different cast.) There's nothing fictional in the B5 universe in production, nor has there been any for some time - JMS frequently answers Qs about various options on his twitter to basically say WB have the rights locked down tight & hate the show so they're basically refusing to let anything be done to it (like sprucing it up for a Blu ray or doing a spin off).