Forms, Forms, Forms: Which USPTO forms to use? By Stephanie M. Sanders on January 5, 2016 Email this postTweet this postLike this postShare this post on LinkedIn With the enactment of the America Invents Act (AIA), many USPTO forms were updated to comply with the new law. This then begs the question as to which form to use and what date to use to figure out what forms to use. Read more