Intellectual Property

Federal Circuit Rejects Theory of Infringement Based on Oversimplified Claim Interpretation and Finds That the ITC Correctly Required Proof of Substantial Non-infringing Use Based on Real-World Evidence Federal Circuit Reverses District Court's Decision Dismissing a Declaratory Judgment Action for Lack of Personal Jurisdiction Because the Patent Owner Directed Extensive Communications to the Judicial District

Courts are increasingly excluding all evidence relating to post-grant proceedings before the PTAB, except when it is used for impeachment. This article reviews recent decisions on this issue from some of the nation's busiest patent districts.

The significance of the U.S. Tax Court decision for celebrities and their estates is clear: Prior to now, as Tax Court Judge Mark V. Holmes noted: "We haven't had a case directly addressing the taxability of the image and likeness."

In two recent cases, the Second Circuit provided guidance as to the circumstances that may give rise to liability for counterfeiting, as distinct from mere infringement, and addressed liability for contributory infringement for counterfeiting.

The Texas lawsuit alleged that the social video app and parent company ByteDance Ltd. copied software code, and deleted or altered copyright management information in the code, and then used the code in the app that has 175 million downloads.

Federal Circuit Invalidates Parts of VoIP Patent

NFTs have been all the rage in the world. So what exactly are NFTs, and how do they reconcile with the basic tenets of intellectual property law?

The Court cleared Google of copyright infringement in terminating a 16-year long dispute as to whether Google's Android mobile platform had infringed Oracle's Java programming language's copyright. However, the Court did not answer the question of whether specific components of computer software qualifies for copyright protection at all.