Maybe somebody well versed in copyright/trademark laws can assist me. I have a utility app that is designed to assist others with a product that is copyrighted. I want to advertise it as that and name it accordingly. For example: I want to make an assistant for Monopoly that keeps track of everyone's money and titles. I'll call it Monopoly assistant and describe it as the ultimate tool for helping people keep track of their stuff on Monopoly. Am I violating any trademark issues in the name or description? I know people do stuff in the app store all the time like this, but I'm wondering how legal it actually is. I wouldn't want to run into any troubles later on. I also know that there are certain exclusions in trademark and copyright, like the license to parody. Is there a license for utility? Links to legit legal websites would be most helpful.