An anonymous reader writes: Back in August, an Indiegogo campaign raised $566,023 to produce Axanar, a Star Trek movie in development by an independent group of fans, who also happen to be film professionals. Now, unfortunately but predictably, Paramount and CBS have filed a lawsuit in California federal court claiming their intellectual property is being infringed upon. They are "demanding an injunction as well as damages for direct, contributory and vicarious copyright infringement." The guy running the crowdfunded film is a lawyer, and he said, "We've certainly been prepared for this and we certainly will defend this lawsuit. There are a lot of issues surrounding a fan film. These fan films have been around for 30 years, and others have raised a lot of money." He said CBS/Paramount weren't willing to provide guidelines on what types of fan productions would be tolerated (unlike Lucasfilm with Star Wars), because they worry about setting precedent.