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Foreigners In U.S. Patent Litigation: An Empirical Study Of Patent Cases Filed In Nine U.S. Federal District Courts In 2004, 2009, And 2012, Marketa Trimble

Scholarly Works

One of the greatest challenges facing patent holders is the enforcement of their rights against foreign (non-U.S.) infringers. Jurisdictional rules can prevent patent holders from filing patent infringement suits where they have the greatest likelihood of success in enforcement, such as where the infringer is located, has his seat, or holds his assets; instead, patent holders must file lawsuits in the country where the infringed patent was issued. But filing a patent lawsuit in a U.S. court against a non-U.S. infringer may be subject to various difficulties associated with the fact that U.S. substantive patent law (particularly as regards its …