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In IQRIS Technologies LLC v. Point Blank Enterprises, Inc, No. 2023-2062 (Fed. Cir. Mar. 7, 2025), the Federal Circuit vacated the district court's grant of summary judgment of noninfringement...

The Federal Circuit warned against relying on conclusory expert testimony in TQ Delta, LLC v. Cisco Sys., Inc., Nos. 2018-1766, 2018-1767 (Fed. Cir. Nov. 22, 2019).

Happy New Year! We thought we'd take a quick look back at our most popular posts from 2018.

In Contour IP Holding LLC v. GoPro, Inc., No. 22-1654 (Fed. Cir. Sep. 9, 2024), the Federal Circuit reversed summary judgment that Contour's patent was ineligible under 35 U.S.C. § 101.

The Board refused to institute a covered business method (CBM) review because the Petitioner failed to show that the patent at issue qualified to be a covered business method patent.

In his dissent to the U.S. Supreme Court's Georgia v Public.Resource.Org decision in April, Justice Clarence Thomas cautioned that invalidating Georgia's copyright in state code annotations will seriously "shock" the public-private legal.

One of the fastest growing segments of startups is digital health startups, creating cutting-edge innovations that improve the management and operations of hospitals and clinical practices, and the effectiveness of patient care.

The U.S. Supreme Court's June 2016 decision in Halo Electronics v. Pulse Electronics, No. 14-1513, made it easier for courts to enhance damages for patent infringement under 35 U.S.C. § 284.

Robert Yoches and Michelle Rice of Finnegan explore some of the recent requirements laid down by US courts.

In Bio-Rad Laboratories, Inc. v. ITC, No. 2020-1785, (Apr. 29, 2021), the Federal Circuit affirmed the ITC's decision that Bio-Rad infringed three patents owned by 10X Genomics by importing...

In Sig Sauer Inc. v. Lone Star Future Weapons Inc., IPR2025-00410, Paper 13 (PTAB June 26, 2025), Acting Director Coke Morgan Stewart (Acting Director) exercised discretion...

In Jack Henry & Associates, Inc., et al. v. Plano Encryption Technologies LLC, 2016-2700 (Fed. Cir. Dec. 7, 2018), the Court reversed and remanded the district court and held that infringement enforcement letters sufficed to establish personal jurisdiction, and therefore venue, in a declaratory judgment (DJ) action.

With the recent discretionary denial changes at the PTAB, one point of emphasis has been petitioner's stipulations not to pursue certain grounds or references in the parallel district court litigation...

Can a U.S. trademark owner sue a foreign defendant for trademark infringement where the defendant has only intended to use the allegedly infringing mark in the U.S.?

Despite Covid-19, patent filings during the first three months of the pandemic actually increased in the US.

In United Therapeutics Corp. v. Liquidia Techs., Inc., No. 22-2217, the Federal Circuit affirmed a District of Delaware decision addressing claim construction, validity, and infringement.

In this special two-episode podcast series, Finnegan partner Jeffrey Totten chats with Finnegan attorney Alissa Green about the Federal Circuit's inaugural ruling...

Semiconductor companies have long recognized the potential for the Internet of Things (IoT).