Third Circuit: Inferences of Irreparable Harm Permissible in Seeking Preliminary Injunction By Brian R. Westley on January 7, 2015 Email this postTweet this postLike this postShare this post on LinkedIn Although plaintiffs seeking a preliminary injunction in Lanham Act cases are not entitled to a presumption of irreparable harm, they can rely on inferences of harm, the Third Circuit has ruled. Read more