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On May 7, 2025, the Federal Circuit issued a precedential decision in Ingenico Inc. v. IOENGINE, LLC that narrows the scope of inter partes review (IPR) estoppel under 35 U.S.C. § 315(e)(2), resolving a longstanding district...more
The US Court of Appeals for the Federal Circuit reversed a district court order excluding expert validity testimony based on collateral estoppel stemming from an inter partes review (IPR) proceeding of a related patent,...more
Intel Corp. petitioned for six inter partes reviews (IPRs) challenging the validity of U.S. Patent No. 9,608,675, a patent directed to power management in wireless devices. In each proceeding, Intel and patent-owner Qualcomm...more
[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more
PATENT CASE OF THE WEEK - BioDelivery Sciences Int’l, Inc. v. Aquestive Therapeutics, Inc., Appeal Nos. 2019-1643, -1644, -1645 (Fed. Cir. Aug. 29, 2019) - Our case of the week this week focuses on Section 314(d)—the...more
The inventor on the patent, Dr. Cheriton, was employed by Cisco as a technical advisor and chief product architect at the time he filed the application that led to the patent. Dr. Cheriton assigned all rights to the...more
Arbitration - Waymo v. Uber Technologies, 870 F.3d 1342 (Fed. Cir. 2017) - Waymo sued Uber and others for trade secret misappropriation and patent infringement. Uber contends that Waymo should be compelled to...more
The ITC has dealt a significant blow to the use of Inter Partes Review as a defense to a Section 337 investigation. In an order issued this week, the Commission denied a request to stay remedial orders that are currently on...more
The Patent Trial and Appeal Board (“PTAB”) issued Final Written Decisions regarding Cisco’s U.S. Patent Nos. 6,377,577 (the “’577 Patent”) and 7,023,853 (the “’853 Patent”) on May 25, 2017 and U.S. Patent No. 7,224,668 (the...more