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IPR Estoppel Applies Even After A Bench Trial On Validity, PTAB Litigation Blog

Visit the PTAB Litigation Blog.

In a recent decision, a district court in the District of Delaware applied estoppel under 35 U.S.C. § 315(e)(2) to a defendant in Hatch-Waxman litigation, two and half years after the court conducted a bench trial on validity.

Read the full article at ptablitigationblog.com.

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