On May 22, 2017, the Supreme Court granted certiorari in SAS Institute, Inc. v. Lee, No. 16-969, 2017 WL 468440 (U.S. May 22, 2017). The...
Estoppel
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As discussed in Part I of this article, the scope of IPR estoppel under 35 U.S.C. § 315(e) remains unclear. In Part II, we explore...
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When the America Invents Act (“AIA”) first went into effect, it was widely believed by practitioners that the scope of the estoppel...
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Praxair filed a first petition for inter partes review of claims 1-19 of U.S. Patent 8,846,112. The PTAB instituted review based on the...