As you can see from the other answers – it depends on a number of factors. Rather than relying on these answers, you should speak to a patent attorney. You can schedule a free 20 minute consultation at. We pre-screen and interview our lawyers to make sure you always get the best user experience possible–which is why our community of attorneys have an average of 10+ years legal experience and have worked for organizations such as Google, Yahoo & NASA. Give us a visit!