unpatentable

No Estoppel for IPR Dicta

In Oil-Dri Corp. v. Nestlé Purina Petcare Co., No. 15-cv-1067 (N.D. Ill. Aug. 2, 2017), an Illinois district court held that 35 U.S.C. § 315(e)(2) does not estop an accused infringer from challenging the validity of claims under… Read More

Upcoming Webinar

In the webinar, Bryan Hart will discuss the upcoming Supreme Court case Oil States Energy Services, LLC v. Greene’s Energy Group, LLC, which threatens to end the inter partes review procedure for examining and invalidating issued patents. Bryan wi…Register

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