Imagine That IP Law Blog

Divided infringement, or infringement carried out by multiple actors, seemed like an easy escape from accusations of direct infringement for entities teaming up to perform different steps of a patented method. That is until the Federal Circuit ultimately expanded the scope of direct infringement in the recent Travel Sentry, Inc. v. Tropp¹ case. The Federal Circuit’s decision expanded the scope of direct infringement by loosening the standard used to determine whether all steps of a claimed method are attributable to a single entity.

In the midst of evolving case ... Read More ›

The identification of the proper venue for commencing a patent infringement or declaratory judgement action was rather straight forward for a number of years. However,  when the U.S. Court of Appeals for the Federal Circuit, which has exclusive appellate jurisdiction in patent matters, addressed the venue issue in  VE Holding v. Johnson Gas Appliance, 917 F.2d 1574 (Fed. Cir. 1990), it liberalized the venue requirement to where the defendant is subject to the court's personal jurisdiction. This decision lead to lower courts applying a liberal view of personal jurisdiction when ... Read More ›