US Supreme Court Puts New Limits On Patent Suits

Yesterday’s United States Supreme Court decision in TC Heartland LLC v. Kraft Food Brands Group followed some familiar trends in Supreme Court jurisprudence. It overturned long-established Federal Circuit law, restricted the power of patent owners, and handed a stinging defeat to so-called “patent trolls” (companies that make money primarily by licensing their patents and suing those who refuse to purchase licenses). The Court did all this by limiting where patent infringement suits can be filed – and thus significantly changing patent litigation in the US.







